diff --git a/.github/workflows/build-binaries.yml b/.github/workflows/build-binaries.yml
index ce17254..2aff6cb 100644
--- a/.github/workflows/build-binaries.yml
+++ b/.github/workflows/build-binaries.yml
@@ -15,7 +15,7 @@ jobs:
             runs-on: ubuntu-latest
     runs-on: ${{ matrix.runs-on }}
     env:
-      NOMOS_CIRCUITS: ${{ github.workspace }}/.tmp/nomos-circuits
+      LOGOS_BLOCKCHAIN_CIRCUITS: ${{ github.workspace }}/.tmp/logos-blockchain-circuits
       CARGO_INCREMENTAL: 0
       CARGO_PROFILE_DEV_DEBUG: 0
       RUSTFLAGS: -C debuginfo=0 --cfg feature="pol-dev-mode"
@@ -26,7 +26,7 @@ jobs:
         run: |
           set -euo pipefail
           if [ ! -f versions.env ]; then
-            echo "versions.env missing; populate VERSION, NOMOS_NODE_REV, NOMOS_BUNDLE_VERSION" >&2
+            echo "versions.env missing; populate VERSION, LOGOS_BLOCKCHAIN_NODE_REV, LOGOS_BLOCKCHAIN_BUNDLE_VERSION" >&2
             exit 1
           fi
           set -a
@@ -35,8 +35,8 @@ jobs:
           # $GITHUB_ENV does not accept comments/blank lines; keep only KEY=VALUE exports.
           grep -E '^[A-Za-z_][A-Za-z0-9_]*=' versions.env >> "$GITHUB_ENV"
           : "${VERSION:?Missing VERSION}"
-          : "${NOMOS_NODE_REV:?Missing NOMOS_NODE_REV}"
-          : "${NOMOS_BUNDLE_VERSION:?Missing NOMOS_BUNDLE_VERSION}"
+          : "${LOGOS_BLOCKCHAIN_NODE_REV:?Missing LOGOS_BLOCKCHAIN_NODE_REV}"
+          : "${LOGOS_BLOCKCHAIN_BUNDLE_VERSION:?Missing LOGOS_BLOCKCHAIN_BUNDLE_VERSION}"
       - name: Install system dependencies (Linux)
         if: runner.os == 'Linux'
         run: |
@@ -45,12 +45,12 @@ jobs:
           sudo apt-get install -y clang llvm-dev libclang-dev pkg-config cmake libssl-dev rsync libgmp10 libgmp-dev libgomp1 nasm
       - name: Install nomos circuits
         run: |
-          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$NOMOS_CIRCUITS"
-          echo "NOMOS_CIRCUITS=$NOMOS_CIRCUITS" >> "$GITHUB_ENV"
+          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$LOGOS_BLOCKCHAIN_CIRCUITS"
+          echo "LOGOS_BLOCKCHAIN_CIRCUITS=$LOGOS_BLOCKCHAIN_CIRCUITS" >> "$GITHUB_ENV"
       - name: Add top-level KZG params file
         run: |
-          curl -fsSL "https://raw.githubusercontent.com/logos-co/nomos-node/${NOMOS_NODE_REV}/tests/kzgrs/kzgrs_test_params" \
-            -o "${NOMOS_CIRCUITS}/kzgrs_test_params"
+          curl -fsSL "https://raw.githubusercontent.com/logos-co/nomos-node/${LOGOS_BLOCKCHAIN_NODE_REV}/tests/kzgrs/kzgrs_test_params" \
+            -o "${LOGOS_BLOCKCHAIN_CIRCUITS}/kzgrs_test_params"
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: nightly-2025-09-14
@@ -66,13 +66,13 @@ jobs:
           chmod +x scripts/build/build-bundle.sh
           DEST=".tmp/nomos-binaries-linux-${VERSION}.tar.gz"
           scripts/build/build-bundle.sh --platform linux --output "$DEST"
-          echo "NOMOS_BINARIES_TAR=$DEST" >> "$GITHUB_ENV"
+          echo "LOGOS_BLOCKCHAIN_BINARIES_TAR=$DEST" >> "$GITHUB_ENV"
       - name: Save nomos binaries cache
         uses: actions/cache@v4
         with:
           path: ${{ github.workspace }}/.tmp/nomos-binaries-linux-${{ env.VERSION }}.tar.gz
-          key: ${{ runner.os }}-nomos-binaries-${{ env.VERSION }}-${{ env.NOMOS_BUNDLE_VERSION }}
+          key: ${{ runner.os }}-nomos-binaries-${{ env.VERSION }}-${{ env.LOGOS_BLOCKCHAIN_BUNDLE_VERSION }}
       - uses: actions/upload-artifact@v4
         with:
-          name: nomos-binaries-${{ runner.os }}-${{ env.VERSION }}-${{ env.NOMOS_BUNDLE_VERSION }}
+          name: nomos-binaries-${{ runner.os }}-${{ env.VERSION }}-${{ env.LOGOS_BLOCKCHAIN_BUNDLE_VERSION }}
           path: .tmp/nomos-binaries-linux-${{ env.VERSION }}.tar.gz
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index e4e9911..828921d 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -24,7 +24,7 @@ jobs:
         run: |
           set -euo pipefail
           if [ ! -f versions.env ]; then
-            echo "versions.env missing; populate VERSION, NOMOS_NODE_REV, NOMOS_BUNDLE_VERSION" >&2
+            echo "versions.env missing; populate VERSION, LOGOS_BLOCKCHAIN_NODE_REV, LOGOS_BLOCKCHAIN_BUNDLE_VERSION" >&2
             exit 1
           fi
           set -a
@@ -33,12 +33,12 @@ jobs:
           # $GITHUB_ENV does not accept comments/blank lines; keep only KEY=VALUE exports.
           grep -E '^[A-Za-z_][A-Za-z0-9_]*=' versions.env >> "$GITHUB_ENV"
           : "${VERSION:?Missing VERSION}"
-          : "${NOMOS_NODE_REV:?Missing NOMOS_NODE_REV}"
-          : "${NOMOS_BUNDLE_VERSION:?Missing NOMOS_BUNDLE_VERSION}"
+          : "${LOGOS_BLOCKCHAIN_NODE_REV:?Missing LOGOS_BLOCKCHAIN_NODE_REV}"
+          : "${LOGOS_BLOCKCHAIN_BUNDLE_VERSION:?Missing LOGOS_BLOCKCHAIN_BUNDLE_VERSION}"
       - name: Install nomos circuits
         run: |
-          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$HOME/.nomos-circuits"
-          echo "NOMOS_CIRCUITS=$HOME/.nomos-circuits" >> "$GITHUB_ENV"
+          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$HOME/.logos-blockchain-circuits"
+          echo "LOGOS_BLOCKCHAIN_CIRCUITS=$HOME/.logos-blockchain-circuits" >> "$GITHUB_ENV"
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: nightly-2025-09-14
@@ -65,7 +65,7 @@ jobs:
         run: |
           set -euo pipefail
           if [ ! -f versions.env ]; then
-            echo "versions.env missing; populate VERSION, NOMOS_NODE_REV, NOMOS_BUNDLE_VERSION" >&2
+            echo "versions.env missing; populate VERSION, LOGOS_BLOCKCHAIN_NODE_REV, LOGOS_BLOCKCHAIN_BUNDLE_VERSION" >&2
             exit 1
           fi
           set -a
@@ -74,12 +74,12 @@ jobs:
           # $GITHUB_ENV does not accept comments/blank lines; keep only KEY=VALUE exports.
           grep -E '^[A-Za-z_][A-Za-z0-9_]*=' versions.env >> "$GITHUB_ENV"
           : "${VERSION:?Missing VERSION}"
-          : "${NOMOS_NODE_REV:?Missing NOMOS_NODE_REV}"
-          : "${NOMOS_BUNDLE_VERSION:?Missing NOMOS_BUNDLE_VERSION}"
+          : "${LOGOS_BLOCKCHAIN_NODE_REV:?Missing LOGOS_BLOCKCHAIN_NODE_REV}"
+          : "${LOGOS_BLOCKCHAIN_BUNDLE_VERSION:?Missing LOGOS_BLOCKCHAIN_BUNDLE_VERSION}"
       - name: Install nomos circuits
         run: |
-          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$HOME/.nomos-circuits"
-          echo "NOMOS_CIRCUITS=$HOME/.nomos-circuits" >> "$GITHUB_ENV"
+          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$HOME/.logos-blockchain-circuits"
+          echo "LOGOS_BLOCKCHAIN_CIRCUITS=$HOME/.logos-blockchain-circuits" >> "$GITHUB_ENV"
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: nightly-2025-09-14
@@ -106,7 +106,7 @@ jobs:
         run: |
           set -euo pipefail
           if [ ! -f versions.env ]; then
-            echo "versions.env missing; populate VERSION, NOMOS_NODE_REV, NOMOS_BUNDLE_VERSION" >&2
+            echo "versions.env missing; populate VERSION, LOGOS_BLOCKCHAIN_NODE_REV, LOGOS_BLOCKCHAIN_BUNDLE_VERSION" >&2
             exit 1
           fi
           set -a
@@ -115,12 +115,12 @@ jobs:
           # $GITHUB_ENV does not accept comments/blank lines; keep only KEY=VALUE exports.
           grep -E '^[A-Za-z_][A-Za-z0-9_]*=' versions.env >> "$GITHUB_ENV"
           : "${VERSION:?Missing VERSION}"
-          : "${NOMOS_NODE_REV:?Missing NOMOS_NODE_REV}"
-          : "${NOMOS_BUNDLE_VERSION:?Missing NOMOS_BUNDLE_VERSION}"
+          : "${LOGOS_BLOCKCHAIN_NODE_REV:?Missing LOGOS_BLOCKCHAIN_NODE_REV}"
+          : "${LOGOS_BLOCKCHAIN_BUNDLE_VERSION:?Missing LOGOS_BLOCKCHAIN_BUNDLE_VERSION}"
       - name: Install nomos circuits
         run: |
-          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$HOME/.nomos-circuits"
-          echo "NOMOS_CIRCUITS=$HOME/.nomos-circuits" >> "$GITHUB_ENV"
+          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$HOME/.logos-blockchain-circuits"
+          echo "LOGOS_BLOCKCHAIN_CIRCUITS=$HOME/.logos-blockchain-circuits" >> "$GITHUB_ENV"
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: nightly-2025-09-14
@@ -141,7 +141,7 @@ jobs:
         run: |
           set -euo pipefail
           if [ ! -f versions.env ]; then
-            echo "versions.env missing; populate VERSION, NOMOS_NODE_REV, NOMOS_BUNDLE_VERSION" >&2
+            echo "versions.env missing; populate VERSION, LOGOS_BLOCKCHAIN_NODE_REV, LOGOS_BLOCKCHAIN_BUNDLE_VERSION" >&2
             exit 1
           fi
           set -a
@@ -150,12 +150,12 @@ jobs:
           # $GITHUB_ENV does not accept comments/blank lines; keep only KEY=VALUE exports.
           grep -E '^[A-Za-z_][A-Za-z0-9_]*=' versions.env >> "$GITHUB_ENV"
           : "${VERSION:?Missing VERSION}"
-          : "${NOMOS_NODE_REV:?Missing NOMOS_NODE_REV}"
-          : "${NOMOS_BUNDLE_VERSION:?Missing NOMOS_BUNDLE_VERSION}"
+          : "${LOGOS_BLOCKCHAIN_NODE_REV:?Missing LOGOS_BLOCKCHAIN_NODE_REV}"
+          : "${LOGOS_BLOCKCHAIN_BUNDLE_VERSION:?Missing LOGOS_BLOCKCHAIN_BUNDLE_VERSION}"
       - name: Install nomos circuits
         run: |
-          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$HOME/.nomos-circuits"
-          echo "NOMOS_CIRCUITS=$HOME/.nomos-circuits" >> "$GITHUB_ENV"
+          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$HOME/.logos-blockchain-circuits"
+          echo "LOGOS_BLOCKCHAIN_CIRCUITS=$HOME/.logos-blockchain-circuits" >> "$GITHUB_ENV"
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: nightly-2025-09-14
@@ -178,7 +178,7 @@ jobs:
         run: |
           set -euo pipefail
           if [ ! -f versions.env ]; then
-            echo "versions.env missing; populate VERSION, NOMOS_NODE_REV, NOMOS_BUNDLE_VERSION" >&2
+            echo "versions.env missing; populate VERSION, LOGOS_BLOCKCHAIN_NODE_REV, LOGOS_BLOCKCHAIN_BUNDLE_VERSION" >&2
             exit 1
           fi
           set -a
@@ -187,8 +187,8 @@ jobs:
           # $GITHUB_ENV does not accept comments/blank lines; keep only KEY=VALUE exports.
           grep -E '^[A-Za-z_][A-Za-z0-9_]*=' versions.env >> "$GITHUB_ENV"
           : "${VERSION:?Missing VERSION}"
-          : "${NOMOS_NODE_REV:?Missing NOMOS_NODE_REV}"
-          : "${NOMOS_BUNDLE_VERSION:?Missing NOMOS_BUNDLE_VERSION}"
+          : "${LOGOS_BLOCKCHAIN_NODE_REV:?Missing LOGOS_BLOCKCHAIN_NODE_REV}"
+          : "${LOGOS_BLOCKCHAIN_BUNDLE_VERSION:?Missing LOGOS_BLOCKCHAIN_BUNDLE_VERSION}"
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: nightly-2025-09-14
@@ -207,7 +207,7 @@ jobs:
         run: |
           set -euo pipefail
           if [ ! -f versions.env ]; then
-            echo "versions.env missing; populate VERSION, NOMOS_NODE_REV, NOMOS_BUNDLE_VERSION" >&2
+            echo "versions.env missing; populate VERSION, LOGOS_BLOCKCHAIN_NODE_REV, LOGOS_BLOCKCHAIN_BUNDLE_VERSION" >&2
             exit 1
           fi
           set -a
@@ -216,12 +216,12 @@ jobs:
           # $GITHUB_ENV does not accept comments/blank lines; keep only KEY=VALUE exports.
           grep -E '^[A-Za-z_][A-Za-z0-9_]*=' versions.env >> "$GITHUB_ENV"
           : "${VERSION:?Missing VERSION}"
-          : "${NOMOS_NODE_REV:?Missing NOMOS_NODE_REV}"
-          : "${NOMOS_BUNDLE_VERSION:?Missing NOMOS_BUNDLE_VERSION}"
+          : "${LOGOS_BLOCKCHAIN_NODE_REV:?Missing LOGOS_BLOCKCHAIN_NODE_REV}"
+          : "${LOGOS_BLOCKCHAIN_BUNDLE_VERSION:?Missing LOGOS_BLOCKCHAIN_BUNDLE_VERSION}"
       - name: Install nomos circuits
         run: |
-          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$HOME/.nomos-circuits"
-          echo "NOMOS_CIRCUITS=$HOME/.nomos-circuits" >> "$GITHUB_ENV"
+          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "$HOME/.logos-blockchain-circuits"
+          echo "LOGOS_BLOCKCHAIN_CIRCUITS=$HOME/.logos-blockchain-circuits" >> "$GITHUB_ENV"
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: nightly-2025-09-14
@@ -242,8 +242,7 @@ jobs:
       POL_PROOF_DEV_MODE: true
       LOCAL_DEMO_RUN_SECS: 120
       LOCAL_DEMO_VALIDATORS: 1
-      NOMOS_CIRCUITS: ${{ github.workspace }}/.tmp/nomos-circuits
-      NOMOS_KZGRS_PARAMS_PATH: ${{ github.workspace }}/.tmp/kzgrs_test_params
+      LOGOS_BLOCKCHAIN_CIRCUITS: ${{ github.workspace }}/.tmp/logos-blockchain-circuits
       CARGO_INCREMENTAL: 0
       CARGO_PROFILE_DEV_DEBUG: 0
       RUSTFLAGS: -C debuginfo=0
@@ -254,7 +253,7 @@ jobs:
         run: |
           set -euo pipefail
           if [ ! -f versions.env ]; then
-            echo "versions.env missing; populate VERSION, NOMOS_NODE_REV, NOMOS_BUNDLE_VERSION" >&2
+            echo "versions.env missing; populate VERSION, LOGOS_BLOCKCHAIN_NODE_REV, LOGOS_BLOCKCHAIN_BUNDLE_VERSION" >&2
             exit 1
           fi
           set -a
@@ -263,16 +262,20 @@ jobs:
           # $GITHUB_ENV does not accept comments/blank lines; keep only KEY=VALUE exports.
           grep -E '^[A-Za-z_][A-Za-z0-9_]*=' versions.env >> "$GITHUB_ENV"
           : "${VERSION:?Missing VERSION}"
-          : "${NOMOS_NODE_REV:?Missing NOMOS_NODE_REV}"
-          : "${NOMOS_BUNDLE_VERSION:?Missing NOMOS_BUNDLE_VERSION}"
+          : "${LOGOS_BLOCKCHAIN_NODE_REV:?Missing LOGOS_BLOCKCHAIN_NODE_REV}"
+          : "${LOGOS_BLOCKCHAIN_BUNDLE_VERSION:?Missing LOGOS_BLOCKCHAIN_BUNDLE_VERSION}"
       - name: Set temp dir
         run: |
           echo "TMPDIR=${{ runner.temp }}" >> "$GITHUB_ENV"
           echo "CARGO_TARGET_DIR=${{ runner.temp }}/target-local" >> "$GITHUB_ENV"
-          echo "NOMOS_LOG_DIR=${{ runner.temp }}/local-logs" >> "$GITHUB_ENV"
-          echo "NOMOS_STATE_DIR=${{ runner.temp }}/nomos-state" >> "$GITHUB_ENV"
+          echo "LOGOS_BLOCKCHAIN_LOG_DIR=${{ runner.temp }}/local-logs" >> "$GITHUB_ENV"
+          echo "LOGOS_BLOCKCHAIN_STATE_DIR=${{ runner.temp }}/nomos-state" >> "$GITHUB_ENV"
           rm -rf "${{ runner.temp }}/local-logs" "${{ runner.temp }}/nomos-state"
           mkdir -p "${{ runner.temp }}/local-logs" "${{ runner.temp }}/nomos-state"
+      - name: Install circuits
+        run: |
+          mkdir -p "${LOGOS_BLOCKCHAIN_CIRCUITS}"
+          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "${LOGOS_BLOCKCHAIN_CIRCUITS}"
       - name: Clean workspace caches
         run: |
           rm -rf .tmp/nomos-* testing-framework/assets/stack/kzgrs_test_params
@@ -303,13 +306,13 @@ jobs:
         uses: actions/cache@v4
         with:
           path: ${{ github.workspace }}/.tmp/nomos-binaries.tar.gz
-          key: ${{ runner.os }}-nomos-binaries-${{ env.VERSION }}-${{ env.NOMOS_BUNDLE_VERSION }}-${{ env.NOMOS_NODE_REV }}
+          key: ${{ runner.os }}-nomos-binaries-${{ env.VERSION }}-${{ env.LOGOS_BLOCKCHAIN_BUNDLE_VERSION }}-${{ env.LOGOS_BLOCKCHAIN_NODE_REV }}
 
       - name: Download nomos binaries artifact (fallback)
         if: steps.restore-nomos-bins-host.outputs.cache-hit != 'true'
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          ARTIFACT_NAME: nomos-binaries-${{ runner.os }}-${{ env.VERSION }}-${{ env.NOMOS_BUNDLE_VERSION }}-${{ env.NOMOS_NODE_REV }}
+          ARTIFACT_NAME: nomos-binaries-${{ runner.os }}-${{ env.VERSION }}-${{ env.LOGOS_BLOCKCHAIN_BUNDLE_VERSION }}-${{ env.LOGOS_BLOCKCHAIN_NODE_REV }}
         run: |
           set -euo pipefail
           mkdir -p "${TMPDIR}"
@@ -338,27 +341,27 @@ jobs:
           DEST="${GITHUB_WORKSPACE}/.tmp/nomos-binaries-host-${VERSION}.tar.gz"
           if [ -f "${SRC}" ]; then
             mv "${SRC}" "${DEST}"
-            echo "NOMOS_BINARIES_TAR=${DEST}" >> "$GITHUB_ENV"
+            echo "LOGOS_BLOCKCHAIN_BINARIES_TAR=${DEST}" >> "$GITHUB_ENV"
           else
             echo "Expected ${SRC} not found" >&2
             exit 1
           fi
       - name: Run host demo (scripted)
         env:
-          NOMOS_TESTS_KEEP_LOGS: "true"
+          LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS: "true"
           RUST_LOG: "info"
-          NOMOS_LOG_DIR: "${{ runner.temp }}/local-logs"
+          LOGOS_BLOCKCHAIN_LOG_DIR: "${{ runner.temp }}/local-logs"
         run: |
-          scripts/run/run-examples.sh -t 120 -v 1 -e 1 host
+          scripts/run/run-examples.sh -t 120 -n 1 host
       - name: Collect host demo logs (on failure)
         if: failure()
         run: |
-          if [ -d "${NOMOS_LOG_DIR}" ]; then
-            tar -czf "${RUNNER_TEMP}/local-logs.tgz" -C "$(dirname "${NOMOS_LOG_DIR}")" "$(basename "${NOMOS_LOG_DIR}")"
+          if [ -d "${LOGOS_BLOCKCHAIN_LOG_DIR}" ]; then
+            tar -czf "${RUNNER_TEMP}/local-logs.tgz" -C "$(dirname "${LOGOS_BLOCKCHAIN_LOG_DIR}")" "$(basename "${LOGOS_BLOCKCHAIN_LOG_DIR}")"
             echo "Local logs tar: $(realpath ${RUNNER_TEMP}/local-logs.tgz)"
-            find "${NOMOS_LOG_DIR}" -type f -print
+            find "${LOGOS_BLOCKCHAIN_LOG_DIR}" -type f -print
           else
-            echo "No local logs directory at ${NOMOS_LOG_DIR}"
+            echo "No local logs directory at ${LOGOS_BLOCKCHAIN_LOG_DIR}"
           fi
       - name: Upload host smoke logs
         if: failure()
@@ -380,8 +383,8 @@ jobs:
     runs-on: ubuntu-latest
     env:
       TMPDIR: ${{ github.workspace }}/.tmp
-      NOMOS_CIRCUITS: ${{ github.workspace }}/.tmp/nomos-circuits
-      NOMOS_TESTNET_IMAGE: nomos-testnet:${{ github.run_id }}
+      LOGOS_BLOCKCHAIN_CIRCUITS: ${{ github.workspace }}/.tmp/logos-blockchain-circuits
+      LOGOS_BLOCKCHAIN_TESTNET_IMAGE: nomos-testnet:${{ github.run_id }}
       DOCKER_BUILDKIT: 1
       CARGO_INCREMENTAL: 0
       CARGO_PROFILE_DEV_DEBUG: 0
@@ -393,7 +396,7 @@ jobs:
         run: |
           set -euo pipefail
           if [ ! -f versions.env ]; then
-            echo "versions.env missing; populate VERSION, NOMOS_NODE_REV, NOMOS_BUNDLE_VERSION" >&2
+            echo "versions.env missing; populate VERSION, LOGOS_BLOCKCHAIN_NODE_REV, LOGOS_BLOCKCHAIN_BUNDLE_VERSION" >&2
             exit 1
           fi
           set -a
@@ -402,24 +405,28 @@ jobs:
           # $GITHUB_ENV does not accept comments/blank lines; keep only KEY=VALUE exports.
           grep -E '^[A-Za-z_][A-Za-z0-9_]*=' versions.env >> "$GITHUB_ENV"
           : "${VERSION:?Missing VERSION}"
-          : "${NOMOS_NODE_REV:?Missing NOMOS_NODE_REV}"
-          : "${NOMOS_BUNDLE_VERSION:?Missing NOMOS_BUNDLE_VERSION}"
+          : "${LOGOS_BLOCKCHAIN_NODE_REV:?Missing LOGOS_BLOCKCHAIN_NODE_REV}"
+          : "${LOGOS_BLOCKCHAIN_BUNDLE_VERSION:?Missing LOGOS_BLOCKCHAIN_BUNDLE_VERSION}"
 
       - name: Prepare workspace tmpdir
         run: mkdir -p "$TMPDIR"
+      - name: Install circuits
+        run: |
+          mkdir -p "${LOGOS_BLOCKCHAIN_CIRCUITS}"
+          ./scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "${LOGOS_BLOCKCHAIN_CIRCUITS}"
 
       - name: Restore cached nomos binaries
         id: restore-nomos-bins
         uses: actions/cache@v4
         with:
           path: ${{ github.workspace }}/.tmp/nomos-binaries.tar.gz
-          key: ${{ runner.os }}-nomos-binaries-${{ env.VERSION }}-${{ env.NOMOS_BUNDLE_VERSION }}-${{ env.NOMOS_NODE_REV }}
+          key: ${{ runner.os }}-nomos-binaries-${{ env.VERSION }}-${{ env.LOGOS_BLOCKCHAIN_BUNDLE_VERSION }}-${{ env.LOGOS_BLOCKCHAIN_NODE_REV }}
 
       - name: Download nomos binaries artifact (fallback)
         if: steps.restore-nomos-bins.outputs.cache-hit != 'true'
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          ARTIFACT_NAME: nomos-binaries-${{ runner.os }}-${{ env.VERSION }}-${{ env.NOMOS_BUNDLE_VERSION }}-${{ env.NOMOS_NODE_REV }}
+          ARTIFACT_NAME: nomos-binaries-${{ runner.os }}-${{ env.VERSION }}-${{ env.LOGOS_BLOCKCHAIN_BUNDLE_VERSION }}-${{ env.LOGOS_BLOCKCHAIN_NODE_REV }}
         run: |
           set -euo pipefail
           download_dir="${TMPDIR}/nomos-binaries-download"
@@ -450,7 +457,7 @@ jobs:
           DEST="${GITHUB_WORKSPACE}/.tmp/nomos-binaries-linux-${VERSION}.tar.gz"
           if [ -f "${SRC}" ]; then
             mv "${SRC}" "${DEST}"
-            echo "NOMOS_BINARIES_TAR=${DEST}" >> "$GITHUB_ENV"
+            echo "LOGOS_BLOCKCHAIN_BINARIES_TAR=${DEST}" >> "$GITHUB_ENV"
           else
             echo "Expected ${SRC} not found" >&2
             exit 1
@@ -495,18 +502,17 @@ jobs:
         env:
           POL_PROOF_DEV_MODE: "true"
           COMPOSE_NODE_PAIRS: "1x1"
-          NOMOS_TESTNET_IMAGE: ${{ env.NOMOS_TESTNET_IMAGE }}
+          LOGOS_BLOCKCHAIN_TESTNET_IMAGE: ${{ env.LOGOS_BLOCKCHAIN_TESTNET_IMAGE }}
           COMPOSE_RUNNER_HOST: "127.0.0.1"
-          NOMOS_TIME_BACKEND: "monotonic"
-          NOMOS_KZGRS_PARAMS_PATH: "/kzgrs_test_params/kzgrs_test_params"
+          LOGOS_BLOCKCHAIN_TIME_BACKEND: "monotonic"
           RUST_BACKTRACE: "1"
-          NOMOS_TESTS_TRACING: "true"
+          LOGOS_BLOCKCHAIN_TESTS_TRACING: "true"
           RUST_LOG: "info"
-          NOMOS_LOG_LEVEL: "info"
-          NOMOS_LOG_DIR: "${{ github.workspace }}/.tmp/compose-logs"
+          LOGOS_BLOCKCHAIN_LOG_LEVEL: "info"
+          LOGOS_BLOCKCHAIN_LOG_DIR: "${{ github.workspace }}/.tmp/compose-logs"
         run: |
           mkdir -p "$TMPDIR"
-          scripts/run/run-examples.sh -t 120 -v 1 -e 1 compose
+          scripts/run/run-examples.sh -t 120 -n 1 compose
 
       - name: Show compose runner log
         env:
diff --git a/Cargo.lock b/Cargo.lock
index a8b2469..c239e76 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -54,56 +54,12 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "anstream"
-version = "0.6.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "43d5b281e737544384e969a5ccad3f1cdd24b48086a0fc1b2a5262a26b8f4f4a"
-dependencies = [
- "anstyle",
- "anstyle-parse",
- "anstyle-query",
- "anstyle-wincon",
- "colorchoice",
- "is_terminal_polyfill",
- "utf8parse",
-]
-
 [[package]]
 name = "anstyle"
 version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5192cca8006f1fd4f7237516f40fa183bb07f8fbdfedaa0036de5ea9b0b45e78"
 
-[[package]]
-name = "anstyle-parse"
-version = "0.2.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
-dependencies = [
- "utf8parse",
-]
-
-[[package]]
-name = "anstyle-query"
-version = "1.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40c48f72fd53cd289104fc64099abca73db4166ad86ea0b4341abe65af83dadc"
-dependencies = [
- "windows-sys 0.60.2",
-]
-
-[[package]]
-name = "anstyle-wincon"
-version = "3.0.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "291e6a250ff86cd4a820112fb8898808a366d8f9f58ce16d1f538353ad55747d"
-dependencies = [
- "anstyle",
- "once_cell_polyfill",
- "windows-sys 0.60.2",
-]
-
 [[package]]
 name = "anyhow"
 version = "1.0.100"
@@ -119,12 +75,6 @@ dependencies = [
  "derive_arbitrary",
 ]
 
-[[package]]
-name = "arc-swap"
-version = "1.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "69f7f8c3906b62b754cd5326047894316021dcfe5a194c8ea52bdd94934a3457"
-
 [[package]]
 name = "archery"
 version = "1.2.2"
@@ -134,18 +84,6 @@ dependencies = [
  "triomphe",
 ]
 
-[[package]]
-name = "ark-bls12-381"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c775f0d12169cba7aae4caeb547bb6a50781c7449a8aa53793827c9ec4abf488"
-dependencies = [
- "ark-ec 0.4.2",
- "ark-ff 0.4.2",
- "ark-serialize 0.4.2",
- "ark-std 0.4.0",
-]
-
 [[package]]
 name = "ark-bn254"
 version = "0.4.0"
@@ -281,7 +219,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "62945a2f7e6de02a31fe400aa489f0e0f5b2502e69f95f853adb82a96c7a6b60"
 dependencies = [
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -307,7 +245,7 @@ dependencies = [
  "num-traits",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -353,23 +291,6 @@ dependencies = [
  "hashbrown 0.15.5",
 ]
 
-[[package]]
-name = "ark-poly-commit"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a741492629ffcd228337676dc223a28551aa6792eedb8a2a22c767f00df6c89"
-dependencies = [
- "ark-crypto-primitives",
- "ark-ec 0.4.2",
- "ark-ff 0.4.2",
- "ark-poly 0.4.2",
- "ark-relations",
- "ark-serialize 0.4.2",
- "ark-std 0.4.0",
- "derivative",
- "digest",
-]
-
 [[package]]
 name = "ark-relations"
 version = "0.4.0"
@@ -426,7 +347,7 @@ checksum = "213888f660fddcca0d257e88e54ac05bca01885f258ccdf695bafd77031bb69d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -485,7 +406,7 @@ dependencies = [
  "nom 7.1.3",
  "num-traits",
  "rusticata-macros",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "time",
 ]
 
@@ -497,7 +418,7 @@ checksum = "3109e49b1e4909e9db6515a30c633684d68cdeaa252f215214cb4fa1a5bfee2c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
  "synstructure",
 ]
 
@@ -509,7 +430,7 @@ checksum = "7b18050c2cd6fe86c3a76584ef5e0baf286d038cda203eb6223df2cc413565f7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -565,7 +486,7 @@ checksum = "3b43422f69d8ff38f95f1b2bb76517c91589a924d1559a0e935d7c8ce0274c11"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -587,7 +508,7 @@ checksum = "c7c24de15d275a1ecfd47a380fb4d5ec9bfe0933f309ed5e705b775596a3574d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -598,7 +519,7 @@ checksum = "9035ad2d096bed7955a320ee7e2230574d28fd3c3a0f186cbea1ff3c7eed5dbb"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -677,7 +598,7 @@ dependencies = [
  "serde_urlencoded",
  "sync_wrapper",
  "tokio",
- "tower 0.5.2",
+ "tower 0.5.3",
  "tower-layer",
  "tower-service",
  "tracing",
@@ -704,19 +625,13 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "az"
-version = "1.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b7e4c2464d97fe331d41de9d5db0def0a96f4d823b8b32a2efd503578988973"
-
 [[package]]
 name = "backoff"
 version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b62ddb9cb1ec0a098ad4bbf9344d0713fa193ae1a80af55febcff2627b6a00c1"
 dependencies = [
- "getrandom 0.2.16",
+ "getrandom 0.2.17",
  "instant",
  "rand 0.8.5",
 ]
@@ -783,9 +698,9 @@ checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
 [[package]]
 name = "base64ct"
-version = "1.8.1"
+version = "1.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e050f626429857a27ddccb31e0aca21356bfa709c04041aefddac081a8f068a"
+checksum = "2af50177e190e07a26ab74f8b1efbfe2ef87da2116221318cb1c2e82baf7de06"
 
 [[package]]
 name = "bincode"
@@ -811,7 +726,7 @@ dependencies = [
  "regex",
  "rustc-hash",
  "shlex",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -826,18 +741,6 @@ version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "812e12b5285cc515a9c72a5c1d3b6d46a19dac5acfef5265968c166106e31dd3"
 
-[[package]]
-name = "bitvec"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bc2832c24239b0141d5674bb9174f9d68a8b5b3f2753311927c172ca46f7e9c"
-dependencies = [
- "funty",
- "radium",
- "tap",
- "wyz",
-]
-
 [[package]]
 name = "blake2"
 version = "0.10.6"
@@ -865,34 +768,6 @@ dependencies = [
  "objc2",
 ]
 
-[[package]]
-name = "blst"
-version = "0.3.16"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dcdb4c7013139a150f9fc55d123186dbfaba0d912817466282c73ac49e71fb45"
-dependencies = [
- "cc",
- "glob",
- "threadpool",
- "zeroize",
-]
-
-[[package]]
-name = "broadcast-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "derivative",
- "futures",
- "nomos-core",
- "overwatch",
- "serde",
- "tokio",
- "tokio-stream",
- "tracing",
-]
-
 [[package]]
 name = "bs58"
 version = "0.5.1"
@@ -914,21 +789,9 @@ dependencies = [
 
 [[package]]
 name = "bumpalo"
-version = "3.19.0"
+version = "3.19.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
-
-[[package]]
-name = "bytecount"
-version = "0.6.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "175812e0be2bccb6abe50bb8d566126198344f707e304f45c648fd8f2cc0365e"
-
-[[package]]
-name = "bytemuck"
-version = "1.24.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1fbdf580320f38b612e485521afda1ee26d10cc9884efaaa750d383e13e3c5f4"
+checksum = "5dd9dc738b7a8311c7ade152424974d8115f2cdad61e8dab8dac9f2362298510"
 
 [[package]]
 name = "byteorder"
@@ -955,23 +818,11 @@ dependencies = [
  "pkg-config",
 ]
 
-[[package]]
-name = "cached"
-version = "0.55.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b0839c297f8783316fcca9d90344424e968395413f0662a5481f79c6648bbc14"
-dependencies = [
- "hashbrown 0.14.5",
- "once_cell",
- "thiserror 2.0.17",
- "web-time",
-]
-
 [[package]]
 name = "cc"
-version = "1.2.49"
+version = "1.2.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "90583009037521a116abf44494efecd645ba48b6622457080f080b85544e2215"
+checksum = "6354c81bbfd62d9cfa9cb3c773c2b7b2a3a482d569de977fd0e961f6e7c00583"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -1008,7 +859,7 @@ checksum = "45565fc9416b9896014f5732ac776f810ee53a66730c17e4020c3ec064a8f88f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -1033,146 +884,18 @@ dependencies = [
  "serde_path_to_error",
  "serde_with",
  "serde_yaml",
- "testing-framework-config 0.1.0",
- "testing-framework-core 0.1.0",
- "thiserror 2.0.17",
+ "testing-framework-config",
+ "testing-framework-core",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
 ]
 
-[[package]]
-name = "cfgsync_tf"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master#28685298ba8b8bb8e628ac4649fac150276aa5d0"
-dependencies = [
- "anyhow",
- "axum",
- "clap",
- "groth16",
- "hex",
- "key-management-system-service",
- "nomos-core",
- "nomos-da-network-core",
- "nomos-executor",
- "nomos-libp2p",
- "nomos-node",
- "nomos-tracing-service",
- "nomos-utils",
- "rand 0.8.5",
- "reqwest",
- "serde",
- "serde_json",
- "serde_path_to_error",
- "serde_with",
- "serde_yaml",
- "subnetworks-assignations",
- "testing-framework-config 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "testing-framework-core 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "thiserror 2.0.17",
- "tokio",
- "tracing",
-]
-
-[[package]]
-name = "chain-common"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "nomos-core",
- "serde",
-]
-
-[[package]]
-name = "chain-leader"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "chain-common",
- "chain-service",
- "cryptarchia-engine",
- "futures",
- "key-management-system-keys",
- "nomos-blend-service",
- "nomos-core",
- "nomos-da-sampling",
- "nomos-ledger",
- "nomos-time",
- "nomos-wallet",
- "overwatch",
- "serde",
- "services-utils",
- "thiserror 1.0.69",
- "tokio",
- "tracing",
- "tracing-futures",
- "tx-service",
-]
-
-[[package]]
-name = "chain-network"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "chain-common",
- "chain-service",
- "cryptarchia-engine",
- "cryptarchia-sync",
- "futures",
- "nomos-core",
- "nomos-da-sampling",
- "nomos-ledger",
- "nomos-network",
- "nomos-time",
- "overwatch",
- "rand 0.8.5",
- "serde",
- "serde_with",
- "services-utils",
- "thiserror 1.0.69",
- "tokio",
- "tokio-stream",
- "tracing",
- "tracing-futures",
- "tx-service",
-]
-
-[[package]]
-name = "chain-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "broadcast-service",
- "bytes",
- "cryptarchia-engine",
- "cryptarchia-sync",
- "futures",
- "groth16",
- "nomos-core",
- "nomos-ledger",
- "nomos-network",
- "nomos-storage",
- "nomos-time",
- "nomos-utils",
- "num-bigint",
- "overwatch",
- "serde",
- "serde_with",
- "services-utils",
- "strum",
- "thiserror 1.0.69",
- "tokio",
- "tracing",
- "tracing-futures",
-]
-
 [[package]]
 name = "chrono"
-version = "0.4.42"
+version = "0.4.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "145052bdd345b87320e369255277e3fb5152762ad123a901ef5c262dd38fe8d2"
+checksum = "fac4744fb15ae8337dc853fee7fb3f4e48c0fbaa23d0afe49c447b4fab126118"
 dependencies = [
  "iana-time-zone",
  "num-traits",
@@ -1212,23 +935,6 @@ dependencies = [
  "inout",
 ]
 
-[[package]]
-name = "circuits-prover"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "circuits-utils",
- "tempfile",
-]
-
-[[package]]
-name = "circuits-utils"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "dirs",
-]
-
 [[package]]
 name = "clang-sys"
 version = "1.8.1"
@@ -1242,9 +948,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.53"
+version = "4.5.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9e340e012a1bf4935f5282ed1436d1489548e8f72308207ea5df0e23d2d03f8"
+checksum = "c6e6ff9dcd79cff5cd969a17a545d79e84ab086e444102a591e288a8aa3ce394"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -1252,15 +958,12 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.53"
+version = "4.5.54"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d76b5d13eaa18c901fd2f7fca939fefe3a0727a953561fefdf3b2922b8569d00"
+checksum = "fa42cf4d2b7a41bc8f663a7cab4031ebafa1bf3875705bfaf8466dc60ab52c00"
 dependencies = [
- "anstream",
  "anstyle",
  "clap_lex",
- "strsim",
- "terminal_size",
 ]
 
 [[package]]
@@ -1272,14 +975,14 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
 name = "clap_lex"
-version = "0.7.6"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
+checksum = "c3e64b0cc0439b12df2fa678eae89a1c56a529fd067a9115f7827f1fffd22b32"
 
 [[package]]
 name = "color-eyre"
@@ -1294,30 +997,6 @@ dependencies = [
  "owo-colors",
 ]
 
-[[package]]
-name = "colorchoice"
-version = "1.0.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
-
-[[package]]
-name = "common-http-client"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "broadcast-service",
- "chain-service",
- "futures",
- "nomos-core",
- "nomos-da-messages",
- "nomos-http-api-common",
- "reqwest",
- "serde",
- "serde_json",
- "thiserror 1.0.69",
- "url",
-]
-
 [[package]]
 name = "concurrent-queue"
 version = "2.5.0"
@@ -1327,19 +1006,6 @@ dependencies = [
  "crossbeam-utils",
 ]
 
-[[package]]
-name = "console"
-version = "0.16.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03e45a4a8926227e4197636ba97a9fc9b00477e9f4bd711395687c5f0734bec4"
-dependencies = [
- "encode_unicode",
- "libc",
- "once_cell",
- "unicode-width",
- "windows-sys 0.61.2",
-]
-
 [[package]]
 name = "const-hex"
 version = "1.17.0"
@@ -1373,15 +1039,6 @@ dependencies = [
  "unicode-segmentation",
 ]
 
-[[package]]
-name = "convert_case"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "633458d4ef8c78b72454de2d54fd6ab2e60f9e02be22f3c6104cdc8a4e0fceb9"
-dependencies = [
- "unicode-segmentation",
-]
-
 [[package]]
 name = "core-foundation"
 version = "0.9.4"
@@ -1407,15 +1064,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "counter"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f009fcafa949dc1fc46a762dae84d0c2687d3b550906b633c4979d58d2c6ae52"
-dependencies = [
- "num-traits",
-]
-
 [[package]]
 name = "cpufeatures"
 version = "0.2.17"
@@ -1474,40 +1122,6 @@ version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "460fbee9c2c2f33933d720630a6a0bac33ba7053db5344fac858d4b8952d77d5"
 
-[[package]]
-name = "cryptarchia-engine"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "cfg_eval",
- "nomos-utils",
- "serde",
- "serde_with",
- "thiserror 1.0.69",
- "time",
- "tokio",
- "tracing",
-]
-
-[[package]]
-name = "cryptarchia-sync"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "bytes",
- "cryptarchia-engine",
- "futures",
- "libp2p",
- "libp2p-stream",
- "nomos-core",
- "rand 0.8.5",
- "serde",
- "serde_with",
- "thiserror 1.0.69",
- "tokio",
- "tracing",
-]
-
 [[package]]
 name = "crypto-bigint"
 version = "0.5.5"
@@ -1541,64 +1155,6 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
-[[package]]
-name = "cucumber"
-version = "0.22.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18c09939b8de21501b829a3839fa8a01ef6cc226e6bc1f5f163f7104bd5e847d"
-dependencies = [
- "anyhow",
- "clap",
- "console",
- "cucumber-codegen",
- "cucumber-expressions",
- "derive_more",
- "either",
- "futures",
- "gherkin",
- "globwalk",
- "humantime",
- "inventory",
- "itertools 0.14.0",
- "junit-report",
- "linked-hash-map",
- "pin-project",
- "ref-cast",
- "regex",
- "sealed",
- "smart-default",
-]
-
-[[package]]
-name = "cucumber-codegen"
-version = "0.22.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1f5afe541b5147a7b986816153ccfd502622bb37789420cfff412685f27c0a95"
-dependencies = [
- "cucumber-expressions",
- "inflections",
- "itertools 0.14.0",
- "proc-macro2",
- "quote",
- "regex",
- "syn 2.0.111",
- "synthez",
-]
-
-[[package]]
-name = "cucumber-expressions"
-version = "0.5.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6401038de3af44fe74e6fccdb8a5b7db7ba418f480c8e9ad584c6f65c05a27a6"
-dependencies = [
- "derive_more",
- "either",
- "nom 8.0.0",
- "nom_locate",
- "regex",
- "regex-syntax",
-]
-
 [[package]]
 name = "curve25519-dalek"
 version = "4.1.3"
@@ -1624,7 +1180,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -1648,7 +1204,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -1659,7 +1215,7 @@ checksum = "d38308df82d1080de0afee5d069fa14b0326a88c14f15c5ccda35b4a6c414c81"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -1677,15 +1233,15 @@ dependencies = [
 
 [[package]]
 name = "data-encoding"
-version = "2.9.0"
+version = "2.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a2330da5de22e8a3cb63252ce2abb30116bf5265e89c0e01bc17015ce30a476"
+checksum = "d7a1e2f27636f116493b8b860f5546edb47c8d8f8ea73e1d2a20be88e28d1fea"
 
 [[package]]
 name = "data-encoding-macro"
-version = "0.1.18"
+version = "0.1.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47ce6c96ea0102f01122a185683611bd5ac8d99e62bc59dd12e6bda344ee673d"
+checksum = "8142a83c17aa9461d637e649271eae18bf2edd00e91f2e105df36c3c16355bdb"
 dependencies = [
  "data-encoding",
  "data-encoding-macro-internal",
@@ -1693,12 +1249,12 @@ dependencies = [
 
 [[package]]
 name = "data-encoding-macro-internal"
-version = "0.1.16"
+version = "0.1.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d162beedaa69905488a8da94f5ac3edb4dd4788b732fadb7bd120b2625c1976"
+checksum = "7ab67060fc6b8ef687992d439ca0fa36e7ed17e9a0b16b25b601e8757df720de"
 dependencies = [
  "data-encoding",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -1763,17 +1319,6 @@ dependencies = [
  "syn 1.0.109",
 ]
 
-[[package]]
-name = "derive-getters"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a2c35ab6e03642397cdda1dd58abbc05d418aef8e36297f336d5aba060fe8df"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "derive_arbitrary"
 version = "1.4.2"
@@ -1782,30 +1327,7 @@ checksum = "1e567bd82dcff979e4b03460c307b3cdc9e96fde3d73bed1496d2bc75d9dd62a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
-]
-
-[[package]]
-name = "derive_more"
-version = "2.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d751e9e49156b02b44f9c1815bcb94b984cdcc4396ecc32521c739452808b134"
-dependencies = [
- "derive_more-impl",
-]
-
-[[package]]
-name = "derive_more-impl"
-version = "2.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "799a97264921d8623a957f6c3b9011f3b5492f557bbb7a5a19b7fa6d06ba8dcb"
-dependencies = [
- "convert_case 0.10.0",
- "proc-macro2",
- "quote",
- "rustc_version",
- "syn 2.0.111",
- "unicode-xid",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -1867,7 +1389,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -1910,18 +1432,18 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "async-trait",
- "testing-framework-core 0.1.0",
- "testing-framework-runner-compose 0.1.0",
+ "testing-framework-core",
+ "testing-framework-runner-compose",
  "testing-framework-runner-k8s",
- "testing-framework-runner-local 0.1.0",
- "testing-framework-workflows 0.1.0",
+ "testing-framework-runner-local",
+ "testing-framework-workflows",
 ]
 
 [[package]]
 name = "dtoa"
-version = "1.0.10"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d6add3b8cff394282be81f3fc1a0605db594ed69890078ca6e2cab1c408bcf04"
+checksum = "4c3cf4824e2d5f025c7b531afcb2325364084a16806f6d47fbc1f5fbd9960590"
 
 [[package]]
 name = "ecdsa"
@@ -1972,7 +1494,7 @@ dependencies = [
  "enum-ordinalize",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -2000,12 +1522,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "encode_unicode"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34aa73646ffb006b8f5147f3dc182bd4bcb190227ce861fc4a4844bf8e3cb2c0"
-
 [[package]]
 name = "enum-as-inner"
 version = "0.6.1"
@@ -2015,7 +1531,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -2035,7 +1551,7 @@ checksum = "8ca9601fb2d62598ee17836250842873a413586e5d7ed88b356e38ddbb0ec631"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -2075,19 +1591,6 @@ dependencies = [
  "pin-project-lite",
 ]
 
-[[package]]
-name = "executor-http-client"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "common-http-client",
- "futures",
- "nomos-core",
- "nomos-http-api-common",
- "reqwest",
- "serde",
-]
-
 [[package]]
 name = "eyre"
 version = "0.6.12"
@@ -2122,28 +1625,15 @@ checksum = "28dea519a9695b9977216879a3ebfddf92f1c08c05d984f8996aecd6ecdc811d"
 
 [[package]]
 name = "find-msvc-tools"
-version = "0.1.5"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3a3076410a55c90011c298b04d0cfa770b00fa04e1e3c97d3f6c9de105a03844"
-
-[[package]]
-name = "fixed"
-version = "1.29.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "707070ccf8c4173548210893a0186e29c266901b71ed20cd9e2ca0193dfe95c3"
-dependencies = [
- "az",
- "bytemuck",
- "half",
- "serde",
- "typenum",
-]
+checksum = "8591b0bcc8a98a64310a2fae1bb3e9b8564dd10e381e6e28010fde8e8e8568db"
 
 [[package]]
 name = "flate2"
-version = "1.1.5"
+version = "1.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfe33edd8e85a12a67454e37f8c75e730830d83e313556ab9ebf9ee7fbeb3bfb"
+checksum = "b375d6465b98090a5f25b1c7703f3859783755aa9a80433b36e0379a3ec2f369"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
@@ -2205,12 +1695,6 @@ dependencies = [
  "thiserror 1.0.69",
 ]
 
-[[package]]
-name = "funty"
-version = "2.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6d5a32815ae3f33302d95fdcb2ce17862f8c65363dcfd29360480ba1001fc9c"
-
 [[package]]
 name = "futures"
 version = "0.3.31"
@@ -2288,7 +1772,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -2298,7 +1782,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a8f2f12607f92c69b12ed746fabf9ca4f5c482cba46679c1a75b874ed7c26adb"
 dependencies = [
  "futures-io",
- "rustls 0.23.35",
+ "rustls 0.23.36",
  "rustls-pki-types",
 ]
 
@@ -2362,9 +1846,9 @@ dependencies = [
 
 [[package]]
 name = "getrandom"
-version = "0.2.16"
+version = "0.2.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "335ff9f135e4384c8150d6f27c6daed433577f86b4750418338c01a1a2528592"
+checksum = "ff2abc00be7fca6ebc474524697ae276ad847ad0a6b3faa4bcb027e9a4614ad0"
 dependencies = [
  "cfg-if",
  "js-sys",
@@ -2387,23 +1871,6 @@ dependencies = [
  "wasm-bindgen",
 ]
 
-[[package]]
-name = "gherkin"
-version = "0.15.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "70197ce7751bfe8bc828e3a855502d3a869a1e9416b58b10c4bde5cf8a0a3cb3"
-dependencies = [
- "heck",
- "peg",
- "quote",
- "serde",
- "serde_json",
- "syn 2.0.111",
- "textwrap",
- "thiserror 2.0.17",
- "typed-builder",
-]
-
 [[package]]
 name = "gimli"
 version = "0.32.3"
@@ -2472,24 +1939,6 @@ dependencies = [
  "spinning_top",
 ]
 
-[[package]]
-name = "groth16"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "ark-bn254 0.4.0",
- "ark-ec 0.4.2",
- "ark-ff 0.4.2",
- "ark-groth16",
- "ark-serialize 0.4.2",
- "generic-array 1.3.5",
- "hex",
- "num-bigint",
- "serde",
- "serde_json",
- "thiserror 2.0.17",
-]
-
 [[package]]
 name = "group"
 version = "0.13.0"
@@ -2503,9 +1952,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.4.12"
+version = "0.4.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3c0b69cfcb4e1b9f1bf2f53f95f766e4661169728ec61cd3fe5a0166f2d1386"
+checksum = "2f44da3a8150a6703ed5d34e164b875fd14c2cdab9af1252a9a1020bde2bdc54"
 dependencies = [
  "atomic-waker",
  "bytes",
@@ -2513,24 +1962,13 @@ dependencies = [
  "futures-core",
  "futures-sink",
  "http 1.4.0",
- "indexmap 2.12.1",
+ "indexmap 2.13.0",
  "slab",
  "tokio",
  "tokio-util",
  "tracing",
 ]
 
-[[package]]
-name = "half"
-version = "2.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ea2d84b969582b4b1864a92dc5d27cd2b77b622a8d79306834f1be5ba20d84b"
-dependencies = [
- "cfg-if",
- "crunchy",
- "zerocopy",
-]
-
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
@@ -2625,7 +2063,7 @@ dependencies = [
  "once_cell",
  "rand 0.9.2",
  "socket2 0.5.10",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tinyvec",
  "tokio",
  "tracing",
@@ -2648,7 +2086,7 @@ dependencies = [
  "rand 0.9.2",
  "resolv-conf",
  "smallvec",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
 ]
@@ -2850,7 +2288,7 @@ dependencies = [
  "http 1.4.0",
  "hyper 1.8.1",
  "hyper-util",
- "rustls 0.23.35",
+ "rustls 0.23.36",
  "rustls-pki-types",
  "tokio",
  "tokio-rustls 0.26.4",
@@ -2917,7 +2355,7 @@ dependencies = [
  "libc",
  "percent-encoding",
  "pin-project-lite",
- "socket2 0.6.1",
+ "socket2 0.6.2",
  "tokio",
  "tower-service",
  "tracing",
@@ -3164,9 +2602,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.12.1"
+version = "2.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ad4bb2b565bca0645f4d68c5c9af97fba094e9791da685bf83cb5f3ce74acf2"
+checksum = "7714e70437a7dc3ac8eb7e6f8df75fd8eb422675fc7678aff7364301092b1017"
 dependencies = [
  "equivalent",
  "hashbrown 0.16.1",
@@ -3174,12 +2612,6 @@ dependencies = [
  "serde_core",
 ]
 
-[[package]]
-name = "inflections"
-version = "1.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a257582fdcde896fd96463bf2d40eefea0580021c0712a0e2b028b60b47a837a"
-
 [[package]]
 name = "inout"
 version = "0.1.4"
@@ -3198,15 +2630,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "inventory"
-version = "0.3.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bc61209c082fbeb19919bee74b176221b27223e27b65d781eb91af24eb1fb46e"
-dependencies = [
- "rustversion",
-]
-
 [[package]]
 name = "ipconfig"
 version = "0.3.2"
@@ -3227,20 +2650,14 @@ checksum = "469fb0b9cefa57e3ef31275ee7cacb78f2fdca44e4765491884a2b119d4eb130"
 
 [[package]]
 name = "iri-string"
-version = "0.7.9"
+version = "0.7.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f867b9d1d896b67beb18518eda36fdb77a32ea590de864f1325b294a6d14397"
+checksum = "c91338f0783edbd6195decb37bae672fd3b165faffb89bf7b9e6942f8b1a731a"
 dependencies = [
  "memchr",
  "serde",
 ]
 
-[[package]]
-name = "is_terminal_polyfill"
-version = "1.70.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6cb138bb79a146c1bd460005623e142ef0181e3d0219cb493e02f7d08a35695"
-
 [[package]]
 name = "itertools"
 version = "0.10.5"
@@ -3250,15 +2667,6 @@ dependencies = [
  "either",
 ]
 
-[[package]]
-name = "itertools"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
-dependencies = [
- "either",
-]
-
 [[package]]
 name = "itertools"
 version = "0.13.0"
@@ -3279,9 +2687,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.15"
+version = "1.0.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a5f13b858c8d314ee3e8f639011f7ccefe71f97f96e50151fb991f267928e2c"
+checksum = "92ecc6618181def0457392ccd0ee51198e065e016d1d527a7ac1b6dc7c1f09d2"
 
 [[package]]
 name = "jf-crhf"
@@ -3320,9 +2728,9 @@ dependencies = [
 
 [[package]]
 name = "js-sys"
-version = "0.3.83"
+version = "0.3.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "464a3709c7f55f1f721e5389aa6ea4e3bc6aba669353300af094b29ffbdde1d8"
+checksum = "8c942ebf8e95485ca0d52d97da7c5a2c387d0e7f0ba4c35e93bfcaee045955b3"
 dependencies = [
  "once_cell",
  "wasm-bindgen",
@@ -3352,18 +2760,6 @@ dependencies = [
  "thiserror 1.0.69",
 ]
 
-[[package]]
-name = "junit-report"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06c3a3342e6720a82d7d179f380e9841b73a1dd49344e33959fdfe571ce56b55"
-dependencies = [
- "derive-getters",
- "quick-xml",
- "strip-ansi-escapes",
- "time",
-]
-
 [[package]]
 name = "k256"
 version = "0.13.4"
@@ -3401,57 +2797,6 @@ dependencies = [
  "cpufeatures",
 ]
 
-[[package]]
-name = "key-management-system-keys"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "bytes",
- "ed25519-dalek",
- "generic-array 1.3.5",
- "groth16",
- "key-management-system-macros",
- "nomos-blend-proofs",
- "nomos-utils",
- "num-bigint",
- "poseidon2",
- "rand_core 0.6.4",
- "serde",
- "subtle",
- "thiserror 2.0.17",
- "tokio",
- "tracing",
- "x25519-dalek",
- "zeroize",
- "zksign",
-]
-
-[[package]]
-name = "key-management-system-macros"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.111",
-]
-
-[[package]]
-name = "key-management-system-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "key-management-system-keys",
- "log",
- "overwatch",
- "serde",
- "thiserror 2.0.17",
- "tokio",
- "tracing",
-]
-
 [[package]]
 name = "kube"
 version = "0.87.2"
@@ -3543,41 +2888,6 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "kzgrs"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "ark-bls12-381",
- "ark-ec 0.4.2",
- "ark-ff 0.4.2",
- "ark-poly 0.4.2",
- "ark-poly-commit",
- "ark-serialize 0.4.2",
- "blake2",
- "blst",
- "num-bigint",
- "num-traits",
- "rand 0.8.5",
- "thiserror 1.0.69",
-]
-
-[[package]]
-name = "kzgrs-backend"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "ark-ff 0.4.2",
- "ark-poly 0.4.2",
- "ark-serialize 0.4.2",
- "blake2",
- "itertools 0.12.1",
- "kzgrs",
- "nomos-core",
- "rand 0.8.5",
- "serde",
-]
-
 [[package]]
 name = "lazy_static"
 version = "1.5.0"
@@ -3586,9 +2896,9 @@ checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
 name = "libc"
-version = "0.2.178"
+version = "0.2.180"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
+checksum = "bcc35a38544a891a5f7c865aca548a982ccb3b8650a5b06d0fd33a10283c56fc"
 
 [[package]]
 name = "libloading"
@@ -3602,9 +2912,9 @@ dependencies = [
 
 [[package]]
 name = "libm"
-version = "0.2.15"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9fbbcab51052fe104eb5e5d351cf728d30a5be1fe14d9be8a3b097481fb97de"
+checksum = "b6d2cec3eae94f9f509c767b45932f1ada8350c4bdb85af2fcab4a3c14807981"
 
 [[package]]
 name = "libp2p"
@@ -3616,7 +2926,7 @@ dependencies = [
  "either",
  "futures",
  "futures-timer",
- "getrandom 0.2.16",
+ "getrandom 0.2.17",
  "libp2p-allow-block-list",
  "libp2p-autonat",
  "libp2p-connection-limits",
@@ -3635,7 +2945,7 @@ dependencies = [
  "multiaddr",
  "pin-project",
  "rw-stream-sink",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -3669,7 +2979,7 @@ dependencies = [
  "quick-protobuf-codec",
  "rand 0.8.5",
  "rand_core 0.6.4",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tracing",
  "web-time",
 ]
@@ -3687,9 +2997,9 @@ dependencies = [
 
 [[package]]
 name = "libp2p-core"
-version = "0.43.1"
+version = "0.43.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d28e2d2def7c344170f5c6450c0dbe3dfef655610dbfde2f6ac28a527abbe36"
+checksum = "249128cd37a2199aff30a7675dffa51caf073b51aa612d2f544b19932b9aebca"
 dependencies = [
  "either",
  "fnv",
@@ -3704,7 +3014,7 @@ dependencies = [
  "quick-protobuf",
  "rand 0.8.5",
  "rw-stream-sink",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tracing",
  "unsigned-varint 0.8.0",
  "web-time",
@@ -3741,7 +3051,7 @@ dependencies = [
  "fnv",
  "futures",
  "futures-timer",
- "getrandom 0.2.16",
+ "getrandom 0.2.17",
  "hashlink",
  "hex_fmt",
  "libp2p-core",
@@ -3775,7 +3085,7 @@ dependencies = [
  "quick-protobuf",
  "quick-protobuf-codec",
  "smallvec",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tracing",
 ]
 
@@ -3795,7 +3105,7 @@ dependencies = [
  "rand 0.8.5",
  "serde",
  "sha2",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tracing",
  "zeroize",
 ]
@@ -3822,7 +3132,7 @@ dependencies = [
  "serde",
  "sha2",
  "smallvec",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tracing",
  "uint",
  "web-time",
@@ -3880,9 +3190,9 @@ dependencies = [
  "quinn",
  "rand 0.8.5",
  "ring",
- "rustls 0.23.35",
+ "rustls 0.23.36",
  "socket2 0.5.10",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
 ]
@@ -3950,7 +3260,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -3981,9 +3291,9 @@ dependencies = [
  "libp2p-identity",
  "rcgen",
  "ring",
- "rustls 0.23.35",
- "rustls-webpki 0.103.8",
- "thiserror 2.0.17",
+ "rustls 0.23.36",
+ "rustls-webpki 0.103.9",
+ "thiserror 2.0.18",
  "x509-parser",
  "yasna",
 ]
@@ -4005,9 +3315,9 @@ dependencies = [
 
 [[package]]
 name = "libredox"
-version = "0.1.10"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "416f7e718bdb06000964960ffa43b4335ad4012ae8b99060261aa4a8088d5ccb"
+checksum = "3d0b95e02c851351f877147b7deea7b1afb1df71b63aa5f8270716e0c5720616"
 dependencies = [
  "bitflags 2.10.0",
  "libc",
@@ -4049,12 +3359,6 @@ dependencies = [
  "thiserror 1.0.69",
 ]
 
-[[package]]
-name = "linked-hash-map"
-version = "0.5.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0717cef1bc8b636c6e1c1bbdefc09e6322da8a9321966e8928ef80d20f7f770f"
-
 [[package]]
 name = "linux-raw-sys"
 version = "0.11.0"
@@ -4468,7 +3772,7 @@ dependencies = [
  "num-bigint",
  "serde",
  "serde_json",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -4505,7 +3809,7 @@ dependencies = [
  "rand_core 0.6.4",
  "serde",
  "subtle",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
  "x25519-dalek",
@@ -4519,7 +3823,7 @@ source = "git+https://github.com/logos-co/nomos-node.git?rev=47ae18e95f643bde563
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -4532,7 +3836,7 @@ dependencies = [
  "logos-blockchain-key-management-system-keys",
  "overwatch",
  "serde",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
 ]
@@ -4666,7 +3970,7 @@ dependencies = [
  "serde_json",
  "serde_with",
  "serde_yaml",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "time",
  "tokio",
  "tokio-stream",
@@ -4690,7 +3994,7 @@ dependencies = [
  "num-traits",
  "serde",
  "serde_json",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -4706,7 +4010,7 @@ dependencies = [
  "num-bigint",
  "serde",
  "serde_json",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -4732,7 +4036,7 @@ dependencies = [
  "logos-blockchain-tx-service",
  "overwatch",
  "serde",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tokio",
  "tokio-stream",
  "tracing",
@@ -4782,58 +4086,6 @@ dependencies = [
  "tracing",
 ]
 
-[[package]]
-name = "logos-blockchain-tests"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=47ae18e95f643bde563b4769212b37f6f018fed3#47ae18e95f643bde563b4769212b37f6f018fed3"
-dependencies = [
- "async-trait",
- "cucumber",
- "futures",
- "futures-util",
- "hex",
- "logos-blockchain-api-service",
- "logos-blockchain-blend-proofs",
- "logos-blockchain-blend-service",
- "logos-blockchain-chain-broadcast-service",
- "logos-blockchain-chain-leader-service",
- "logos-blockchain-chain-network-service",
- "logos-blockchain-chain-service",
- "logos-blockchain-common-http-client",
- "logos-blockchain-core",
- "logos-blockchain-cryptarchia-engine",
- "logos-blockchain-cryptarchia-sync",
- "logos-blockchain-groth16",
- "logos-blockchain-http-api-common",
- "logos-blockchain-key-management-system-service",
- "logos-blockchain-libp2p",
- "logos-blockchain-network-service",
- "logos-blockchain-node",
- "logos-blockchain-sdp-service",
- "logos-blockchain-time-service",
- "logos-blockchain-tracing",
- "logos-blockchain-tracing-service",
- "logos-blockchain-tx-service",
- "logos-blockchain-utils",
- "logos-blockchain-wallet-service",
- "num-bigint",
- "rand 0.8.5",
- "reqwest",
- "serde_json",
- "serde_yaml",
- "serial_test",
- "tempfile",
- "testing-framework-core 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "testing-framework-runner-compose 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "testing-framework-runner-local 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "testing-framework-workflows 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "thiserror 2.0.17",
- "time",
- "tokio",
- "tracing",
- "tracing-subscriber 0.3.22",
-]
-
 [[package]]
 name = "logos-blockchain-time-service"
 version = "0.1.0"
@@ -4849,7 +4101,7 @@ dependencies = [
  "serde",
  "serde_with",
  "sntpc",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "time",
  "tokio",
  "tokio-stream",
@@ -4957,7 +4209,7 @@ dependencies = [
  "logos-blockchain-ledger",
  "num-bigint",
  "rpds",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tracing",
 ]
 
@@ -5006,7 +4258,7 @@ dependencies = [
  "num-bigint",
  "serde",
  "serde_json",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -5036,13 +4288,13 @@ checksum = "112b39cec0b298b6c1999fee3e31427f74f676e4cb9879ed1a121b43661a4154"
 
 [[package]]
 name = "match-lookup"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1265724d8cb29dbbc2b0f06fffb8bf1a8c0cf73a78eede9ba73a4a66c52a981e"
+checksum = "757aee279b8bdbb9f9e676796fd459e4207a1f986e87886700abf589f5abf771"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 1.0.109",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -5121,23 +4373,11 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
-[[package]]
-name = "mmr"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "ark-ff 0.4.2",
- "groth16",
- "poseidon2",
- "rpds",
- "serde",
-]
-
 [[package]]
 name = "moka"
-version = "0.12.11"
+version = "0.12.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8261cd88c312e0004c1d51baad2980c66528dfdb2bee62003e643a4d8f86b077"
+checksum = "b4ac832c50ced444ef6be0767a008b02c106a909ba79d1d830501e94b96f6b7e"
 dependencies = [
  "crossbeam-channel",
  "crossbeam-epoch",
@@ -5145,7 +4385,6 @@ dependencies = [
  "equivalent",
  "parking_lot",
  "portable-atomic",
- "rustc_version",
  "smallvec",
  "tagptr",
  "uuid",
@@ -5327,17 +4566,17 @@ dependencies = [
  "log",
  "netlink-packet-core 0.7.0",
  "netlink-sys",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
 name = "netlink-sys"
-version = "0.8.7"
+version = "0.8.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16c903aa70590cb93691bf97a767c8d1d6122d2cc9070433deb3bbf36ce8bd23"
+checksum = "cd6c30ed10fa69cc491d491b85cc971f6bdeb8e7367b7cde2ee6cc878d583fae"
 dependencies = [
  "bytes",
- "futures",
+ "futures-util",
  "libc",
  "log",
  "tokio",
@@ -5409,717 +4648,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "nom_locate"
-version = "5.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b577e2d69827c4740cba2b52efaad1c4cc7c73042860b199710b3575c68438d"
-dependencies = [
- "bytecount",
- "memchr",
- "nom 8.0.0",
-]
-
-[[package]]
-name = "nomos-api"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "broadcast-service",
- "bytes",
- "chain-service",
- "futures",
- "kzgrs-backend",
- "nomos-core",
- "nomos-da-dispersal",
- "nomos-da-network-core",
- "nomos-da-network-service",
- "nomos-da-sampling",
- "nomos-da-verifier",
- "nomos-libp2p",
- "nomos-network",
- "nomos-sdp",
- "nomos-storage",
- "nomos-time",
- "overwatch",
- "serde",
- "serde_json",
- "subnetworks-assignations",
- "tokio",
- "tokio-stream",
- "tracing",
- "tx-service",
- "utoipa",
- "utoipa-swagger-ui",
-]
-
-[[package]]
-name = "nomos-blend"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "nomos-blend-crypto",
- "nomos-blend-message",
- "nomos-blend-network",
- "nomos-blend-proofs",
- "nomos-blend-scheduling",
-]
-
-[[package]]
-name = "nomos-blend-crypto"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "blake2",
- "groth16",
- "nomos-utils",
- "poq",
- "poseidon2",
- "rs-merkle-tree",
- "thiserror 1.0.69",
-]
-
-[[package]]
-name = "nomos-blend-message"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "blake2",
- "derivative",
- "groth16",
- "itertools 0.14.0",
- "key-management-system-keys",
- "nomos-blend-crypto",
- "nomos-blend-proofs",
- "nomos-core",
- "nomos-utils",
- "serde",
- "serde-big-array",
- "serde_with",
- "thiserror 1.0.69",
- "tracing",
- "zeroize",
-]
-
-[[package]]
-name = "nomos-blend-network"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "either",
- "futures",
- "futures-timer",
- "key-management-system-keys",
- "libp2p",
- "nomos-blend-message",
- "nomos-blend-proofs",
- "nomos-blend-scheduling",
- "nomos-core",
- "nomos-libp2p",
- "tracing",
-]
-
-[[package]]
-name = "nomos-blend-proofs"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "ed25519-dalek",
- "generic-array 1.3.5",
- "groth16",
- "nomos-blend-crypto",
- "num-bigint",
- "poq",
- "serde",
- "thiserror 1.0.69",
-]
-
-[[package]]
-name = "nomos-blend-scheduling"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "derivative",
- "fork_stream",
- "futures",
- "key-management-system-keys",
- "multiaddr",
- "nomos-blend-message",
- "nomos-blend-proofs",
- "nomos-core",
- "nomos-utils",
- "rand 0.8.5",
- "serde",
- "thiserror 1.0.69",
- "tokio",
- "tokio-stream",
- "tracing",
-]
-
-[[package]]
-name = "nomos-blend-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "broadcast-service",
- "chain-service",
- "cryptarchia-engine",
- "fork_stream",
- "futures",
- "groth16",
- "key-management-system-service",
- "libp2p",
- "libp2p-stream",
- "nomos-blend",
- "nomos-core",
- "nomos-ledger",
- "nomos-libp2p",
- "nomos-network",
- "nomos-sdp",
- "nomos-time",
- "nomos-utils",
- "overwatch",
- "poq",
- "rand 0.8.5",
- "serde",
- "serde_with",
- "services-utils",
- "thiserror 1.0.69",
- "tokio",
- "tokio-stream",
- "tracing",
-]
-
-[[package]]
-name = "nomos-core"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "ark-ff 0.4.2",
- "async-trait",
- "bincode",
- "blake2",
- "bytes",
- "const-hex",
- "cryptarchia-engine",
- "futures",
- "generic-array 1.3.5",
- "groth16",
- "hex",
- "key-management-system-keys",
- "multiaddr",
- "nom 8.0.0",
- "nomos-blend-proofs",
- "nomos-utils",
- "num-bigint",
- "pol",
- "poseidon2",
- "serde",
- "strum",
- "thiserror 1.0.69",
- "tracing",
-]
-
-[[package]]
-name = "nomos-da-dispersal"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "broadcast-service",
- "futures",
- "key-management-system-keys",
- "kzgrs-backend",
- "nomos-core",
- "nomos-da-network-core",
- "nomos-da-network-service",
- "nomos-tracing",
- "nomos-utils",
- "overwatch",
- "serde",
- "serde_with",
- "services-utils",
- "subnetworks-assignations",
- "thiserror 2.0.17",
- "tokio",
- "tokio-stream",
- "tracing",
-]
-
-[[package]]
-name = "nomos-da-messages"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "blake2",
- "futures",
- "kzgrs-backend",
- "nomos-core",
- "serde",
- "tokio",
-]
-
-[[package]]
-name = "nomos-da-network-core"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "cached",
- "fixed",
- "futures",
- "indexmap 2.12.1",
- "kzgrs-backend",
- "libp2p",
- "libp2p-stream",
- "log",
- "nomos-core",
- "nomos-da-messages",
- "nomos-utils",
- "rand 0.9.2",
- "serde",
- "serde_with",
- "subnetworks-assignations",
- "thiserror 1.0.69",
- "tokio",
- "tokio-stream",
- "tracing",
- "tracing-subscriber 0.3.22",
-]
-
-[[package]]
-name = "nomos-da-network-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "arc-swap",
- "async-trait",
- "bitvec",
- "blake2",
- "broadcast-service",
- "common-http-client",
- "futures",
- "kzgrs-backend",
- "libp2p",
- "libp2p-identity",
- "log",
- "multiaddr",
- "nomos-core",
- "nomos-da-messages",
- "nomos-da-network-core",
- "nomos-libp2p",
- "nomos-sdp",
- "nomos-storage",
- "nomos-tracing",
- "nomos-utils",
- "overwatch",
- "rand 0.8.5",
- "serde",
- "services-utils",
- "subnetworks-assignations",
- "thiserror 1.0.69",
- "tokio",
- "tokio-stream",
- "tracing",
- "url",
-]
-
-[[package]]
-name = "nomos-da-sampling"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "bytes",
- "either",
- "futures",
- "hex",
- "kzgrs-backend",
- "libp2p-identity",
- "nomos-core",
- "nomos-da-network-core",
- "nomos-da-network-service",
- "nomos-storage",
- "nomos-tracing",
- "overwatch",
- "rand 0.8.5",
- "serde",
- "services-utils",
- "subnetworks-assignations",
- "thiserror 1.0.69",
- "tokio",
- "tokio-stream",
- "tracing",
- "tx-service",
-]
-
-[[package]]
-name = "nomos-da-verifier"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "futures",
- "kzgrs-backend",
- "libp2p",
- "nomos-core",
- "nomos-da-network-core",
- "nomos-da-network-service",
- "nomos-storage",
- "nomos-tracing",
- "nomos-utils",
- "overwatch",
- "serde",
- "serde_with",
- "services-utils",
- "subnetworks-assignations",
- "thiserror 1.0.69",
- "tokio",
- "tokio-stream",
- "tracing",
- "tx-service",
-]
-
-[[package]]
-name = "nomos-executor"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "axum",
- "broadcast-service",
- "clap",
- "color-eyre",
- "futures",
- "kzgrs-backend",
- "nomos-api",
- "nomos-core",
- "nomos-da-dispersal",
- "nomos-da-network-core",
- "nomos-da-network-service",
- "nomos-da-sampling",
- "nomos-da-verifier",
- "nomos-http-api-common",
- "nomos-libp2p",
- "nomos-network",
- "nomos-node",
- "nomos-sdp",
- "nomos-storage",
- "nomos-time",
- "overwatch",
- "serde",
- "services-utils",
- "subnetworks-assignations",
- "tokio",
- "tower 0.4.13",
- "tower-http 0.5.2",
- "tracing",
- "tx-service",
- "utoipa",
- "utoipa-swagger-ui",
-]
-
-[[package]]
-name = "nomos-http-api-common"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "axum",
- "governor",
- "key-management-system-keys",
- "nomos-core",
- "serde",
- "serde_json",
- "serde_with",
- "tower_governor",
-]
-
-[[package]]
-name = "nomos-ledger"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "cryptarchia-engine",
- "groth16",
- "key-management-system-keys",
- "mmr",
- "nomos-blend-crypto",
- "nomos-blend-message",
- "nomos-blend-proofs",
- "nomos-core",
- "nomos-utils",
- "num-bigint",
- "rand 0.8.5",
- "rpds",
- "serde",
- "thiserror 1.0.69",
- "tracing",
- "utxotree",
-]
-
-[[package]]
-name = "nomos-libp2p"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "backon",
- "blake2",
- "cryptarchia-sync",
- "default-net",
- "either",
- "futures",
- "hex",
- "igd-next 0.16.2",
- "libp2p",
- "multiaddr",
- "natpmp",
- "netdev",
- "nomos-utils",
- "num_enum",
- "rand 0.8.5",
- "serde",
- "serde_with",
- "thiserror 1.0.69",
- "tokio",
- "tracing",
- "zerocopy",
-]
-
-[[package]]
-name = "nomos-network"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "cryptarchia-sync",
- "futures",
- "nomos-core",
- "nomos-libp2p",
- "overwatch",
- "rand 0.8.5",
- "rand_chacha 0.3.1",
- "serde",
- "tokio",
- "tokio-stream",
- "tracing",
-]
-
-[[package]]
-name = "nomos-node"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "axum",
- "broadcast-service",
- "chain-leader",
- "chain-network",
- "chain-service",
- "clap",
- "color-eyre",
- "cryptarchia-engine",
- "futures",
- "groth16",
- "hex",
- "http 1.4.0",
- "key-management-system-service",
- "kzgrs-backend",
- "nomos-api",
- "nomos-blend",
- "nomos-blend-service",
- "nomos-core",
- "nomos-da-messages",
- "nomos-da-network-core",
- "nomos-da-network-service",
- "nomos-da-sampling",
- "nomos-da-verifier",
- "nomos-http-api-common",
- "nomos-ledger",
- "nomos-libp2p",
- "nomos-network",
- "nomos-sdp",
- "nomos-storage",
- "nomos-system-sig",
- "nomos-time",
- "nomos-tracing",
- "nomos-tracing-service",
- "nomos-utils",
- "nomos-wallet",
- "num-bigint",
- "overwatch",
- "pol",
- "poq",
- "serde",
- "serde_ignored",
- "serde_json",
- "serde_with",
- "serde_yaml",
- "services-utils",
- "subnetworks-assignations",
- "thiserror 2.0.17",
- "time",
- "tokio",
- "tokio-stream",
- "tower 0.4.13",
- "tower-http 0.5.2",
- "tracing",
- "tx-service",
- "utoipa",
- "utoipa-swagger-ui",
-]
-
-[[package]]
-name = "nomos-sdp"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "futures",
- "key-management-system-keys",
- "nomos-core",
- "overwatch",
- "serde",
- "thiserror 2.0.17",
- "tokio",
- "tokio-stream",
- "tracing",
- "tx-service",
-]
-
-[[package]]
-name = "nomos-storage"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "bytes",
- "cryptarchia-engine",
- "futures",
- "libp2p-identity",
- "multiaddr",
- "nomos-core",
- "overwatch",
- "rocksdb",
- "serde",
- "thiserror 1.0.69",
- "tokio",
- "tracing",
-]
-
-[[package]]
-name = "nomos-system-sig"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-ctrlc",
- "async-trait",
- "overwatch",
- "tracing",
-]
-
-[[package]]
-name = "nomos-time"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "cfg_eval",
- "cryptarchia-engine",
- "futures",
- "log",
- "nomos-utils",
- "overwatch",
- "serde",
- "serde_with",
- "sntpc",
- "thiserror 2.0.17",
- "time",
- "tokio",
- "tokio-stream",
- "tracing",
-]
-
-[[package]]
-name = "nomos-tracing"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "opentelemetry",
- "opentelemetry-http",
- "opentelemetry-otlp",
- "opentelemetry-semantic-conventions",
- "opentelemetry_sdk",
- "rand 0.8.5",
- "reqwest",
- "serde",
- "tokio",
- "tracing",
- "tracing-appender",
- "tracing-gelf",
- "tracing-loki",
- "tracing-opentelemetry",
- "tracing-subscriber 0.3.22",
- "url",
-]
-
-[[package]]
-name = "nomos-tracing-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "nomos-tracing",
- "overwatch",
- "serde",
- "tracing",
- "tracing-appender",
- "tracing-subscriber 0.3.22",
-]
-
-[[package]]
-name = "nomos-utils"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "blake2",
- "cipher",
- "const-hex",
- "humantime",
- "overwatch",
- "rand 0.8.5",
- "serde",
- "serde_with",
- "time",
-]
-
-[[package]]
-name = "nomos-wallet"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "bytes",
- "chain-service",
- "futures",
- "groth16",
- "hex",
- "key-management-system-service",
- "nomos-core",
- "nomos-ledger",
- "nomos-storage",
- "overwatch",
- "serde",
- "services-utils",
- "thiserror 1.0.69",
- "tokio",
- "tracing",
- "wallet",
-]
-
 [[package]]
 name = "nonempty"
 version = "0.7.0"
@@ -6153,9 +4681,9 @@ dependencies = [
 
 [[package]]
 name = "num-conv"
-version = "0.1.0"
+version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
+checksum = "cf97ec579c3c42f953ef76dbf8d55ac91fb219dde70e49aa4a6b7d74e9919050"
 
 [[package]]
 name = "num-integer"
@@ -6204,7 +4732,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -6246,12 +4774,6 @@ version = "1.21.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
 
-[[package]]
-name = "once_cell_polyfill"
-version = "1.70.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "384b8ab6d37215f3c5301a95a4accb5d64aa607f1fcb26a11b5303878451b4fe"
-
 [[package]]
 name = "openssl"
 version = "0.10.75"
@@ -6275,7 +4797,7 @@ checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -6403,7 +4925,7 @@ dependencies = [
  "async-trait",
  "futures",
  "overwatch-derive",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tokio",
  "tokio-stream",
  "tokio-util",
@@ -6415,11 +4937,11 @@ name = "overwatch-derive"
 version = "0.1.0"
 source = "git+https://github.com/logos-co/Overwatch?rev=f5a9902#f5a99022f389d65adbd55e51f1e3f9eead62432a"
 dependencies = [
- "convert_case 0.8.0",
+ "convert_case",
  "proc-macro-error2",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -6472,33 +4994,6 @@ version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
 
-[[package]]
-name = "peg"
-version = "0.6.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f76678828272f177ac33b7e2ac2e3e73cc6c1cd1e3e387928aa69562fa51367"
-dependencies = [
- "peg-macros",
- "peg-runtime",
-]
-
-[[package]]
-name = "peg-macros"
-version = "0.6.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "636d60acf97633e48d266d7415a9355d4389cea327a193f87df395d88cd2b14d"
-dependencies = [
- "peg-runtime",
- "proc-macro2",
- "quote",
-]
-
-[[package]]
-name = "peg-runtime"
-version = "0.6.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9555b1514d2d99d78150d3c799d4c357a3e2c2a8062cd108e93a06d9057629c5"
-
 [[package]]
 name = "pem"
 version = "3.0.6"
@@ -6517,9 +5012,9 @@ checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
 [[package]]
 name = "pest"
-version = "2.8.4"
+version = "2.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbcfd20a6d4eeba40179f05735784ad32bdaef05ce8e8af05f180d45bb3e7e22"
+checksum = "2c9eb05c21a464ea704b53158d358a31e6425db2f63a1a7312268b05fe2b75f7"
 dependencies = [
  "memchr",
  "ucd-trie",
@@ -6527,9 +5022,9 @@ dependencies = [
 
 [[package]]
 name = "pest_derive"
-version = "2.8.4"
+version = "2.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "51f72981ade67b1ca6adc26ec221be9f463f2b5839c7508998daa17c23d94d7f"
+checksum = "68f9dbced329c441fa79d80472764b1a2c7e57123553b8519b36663a2fb234ed"
 dependencies = [
  "pest",
  "pest_generator",
@@ -6537,22 +5032,22 @@ dependencies = [
 
 [[package]]
 name = "pest_generator"
-version = "2.8.4"
+version = "2.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dee9efd8cdb50d719a80088b76f81aec7c41ed6d522ee750178f83883d271625"
+checksum = "3bb96d5051a78f44f43c8f712d8e810adb0ebf923fc9ed2655a7f66f63ba8ee5"
 dependencies = [
  "pest",
  "pest_meta",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
 name = "pest_meta"
-version = "2.8.4"
+version = "2.8.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bf1d70880e76bdc13ba52eafa6239ce793d85c8e43896507e43dd8984ff05b82"
+checksum = "602113b5b5e8621770cfd490cfd90b9f84ab29bd2b0e49ad83eb6d186cef2365"
 dependencies = [
  "pest",
  "sha2",
@@ -6613,7 +5108,7 @@ checksum = "6e918e4ff8c4549eb882f14b3a4bc8c8bc93de829416eacf579f1207a8fbf861"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -6644,22 +5139,6 @@ version = "0.3.32"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7edddbd0b52d732b21ad9a5fab5c704c14cd949e5e9a1ec5929a24fded1b904c"
 
-[[package]]
-name = "pol"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "circuits-prover",
- "circuits-utils",
- "groth16",
- "num-bigint",
- "num-traits",
- "serde",
- "serde_json",
- "thiserror 2.0.17",
- "witness-generator",
-]
-
 [[package]]
 name = "polling"
 version = "3.11.0"
@@ -6674,38 +5153,11 @@ dependencies = [
  "windows-sys 0.61.2",
 ]
 
-[[package]]
-name = "poq"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "circuits-prover",
- "circuits-utils",
- "groth16",
- "num-bigint",
- "pol",
- "serde",
- "serde_json",
- "thiserror 2.0.17",
- "witness-generator",
-]
-
 [[package]]
 name = "portable-atomic"
-version = "1.11.1"
+version = "1.13.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f84267b20a16ea918e43c6a88433c2d54fa145c92a811b5b047ccbe153674483"
-
-[[package]]
-name = "poseidon2"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "ark-bn254 0.4.0",
- "ark-ff 0.4.2",
- "jf-poseidon2",
- "num-bigint",
-]
+checksum = "f89776e4d69bb58bc6993e99ffa1d11f228b839984854c7daeb5d37f87cbe950"
 
 [[package]]
 name = "potential_utf"
@@ -6783,14 +5235,14 @@ dependencies = [
  "proc-macro-error-attr2",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.103"
+version = "1.0.106"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ee95bc4ef87b8d5ba32e8b7714ccc834865276eab0aed5c9958d00ec45f49e8"
+checksum = "8fd00f0bb2e90d81d1044c2b32617f68fcb9fa3bb7640c23e9c748e53fb30934"
 dependencies = [
  "unicode-ident",
 ]
@@ -6815,7 +5267,7 @@ checksum = "440f724eba9f6996b75d63681b0a92b06947f1457076d503a4d2e2c8f56442b8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -6866,7 +5318,7 @@ dependencies = [
  "itertools 0.14.0",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -6915,15 +5367,6 @@ dependencies = [
  "unsigned-varint 0.8.0",
 ]
 
-[[package]]
-name = "quick-xml"
-version = "0.31.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1004a344b30a54e2ee58d66a71b32d2db2feb0a31f9a2d302bf0536f15de2a33"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "quinn"
 version = "0.11.9"
@@ -6937,9 +5380,9 @@ dependencies = [
  "quinn-proto",
  "quinn-udp",
  "rustc-hash",
- "rustls 0.23.35",
- "socket2 0.6.1",
- "thiserror 2.0.17",
+ "rustls 0.23.36",
+ "socket2 0.6.2",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
  "web-time",
@@ -6957,10 +5400,10 @@ dependencies = [
  "rand 0.9.2",
  "ring",
  "rustc-hash",
- "rustls 0.23.35",
+ "rustls 0.23.36",
  "rustls-pki-types",
  "slab",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tinyvec",
  "tracing",
  "web-time",
@@ -6975,16 +5418,16 @@ dependencies = [
  "cfg_aliases",
  "libc",
  "once_cell",
- "socket2 0.6.1",
+ "socket2 0.6.2",
  "tracing",
  "windows-sys 0.60.2",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.42"
+version = "1.0.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a338cc41d27e6cc6dce6cefc13a0729dfbb81c262b1f519331575dd80ef3067f"
+checksum = "21b2ebcf727b7760c461f091f9f0f539b77b8e87f2fd88131e7f1b433b3cece4"
 dependencies = [
  "proc-macro2",
 ]
@@ -6995,12 +5438,6 @@ version = "5.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
 
-[[package]]
-name = "radium"
-version = "0.7.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dc33ff2d4973d518d823d61aa239014831e521c75da58e3df4840d3f47749d09"
-
 [[package]]
 name = "rand"
 version = "0.8.5"
@@ -7019,7 +5456,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
 dependencies = [
  "rand_chacha 0.9.0",
- "rand_core 0.9.3",
+ "rand_core 0.9.5",
 ]
 
 [[package]]
@@ -7039,7 +5476,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
 dependencies = [
  "ppv-lite86",
- "rand_core 0.9.3",
+ "rand_core 0.9.5",
 ]
 
 [[package]]
@@ -7048,14 +5485,14 @@ version = "0.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
 dependencies = [
- "getrandom 0.2.16",
+ "getrandom 0.2.17",
 ]
 
 [[package]]
 name = "rand_core"
-version = "0.9.3"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
+checksum = "76afc826de14238e6e8c374ddcc1fa19e374fd8dd986b0d2af0d02377261d83c"
 dependencies = [
  "getrandom 0.3.4",
 ]
@@ -7066,7 +5503,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "513962919efc330f829edb2535844d1b912b0fbe2ca165d613e4e8788bb05a5a"
 dependencies = [
- "rand_core 0.9.3",
+ "rand_core 0.9.5",
 ]
 
 [[package]]
@@ -7106,29 +5543,9 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4e608c6638b9c18977b00b475ac1f28d14e84b27d8d42f70e0bf1e3dec127ac"
 dependencies = [
- "getrandom 0.2.16",
+ "getrandom 0.2.17",
  "libredox",
- "thiserror 2.0.17",
-]
-
-[[package]]
-name = "ref-cast"
-version = "1.0.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f354300ae66f76f1c85c5f84693f0ce81d747e2c3f21a45fef496d89c960bf7d"
-dependencies = [
- "ref-cast-impl",
-]
-
-[[package]]
-name = "ref-cast-impl"
-version = "1.0.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7186006dcb21920990093f30e3dea63b7d6e977bf1256be20c3563a5db070da"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.111",
+ "thiserror 2.0.18",
 ]
 
 [[package]]
@@ -7162,9 +5579,9 @@ checksum = "7a2d987857b319362043e95f5353c0535c1f58eec5336fdfcf626430af7def58"
 
 [[package]]
 name = "reqwest"
-version = "0.12.26"
+version = "0.12.28"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b4c14b2d9afca6a60277086b0cc6a6ae0b568f6f7916c943a8cdc79f8be240f"
+checksum = "eddd3ca559203180a307f12d114c268abf583f59b03cb906fd0b3ff8646c1147"
 dependencies = [
  "base64 0.22.1",
  "bytes",
@@ -7184,7 +5601,7 @@ dependencies = [
  "percent-encoding",
  "pin-project-lite",
  "quinn",
- "rustls 0.23.35",
+ "rustls 0.23.36",
  "rustls-pki-types",
  "serde",
  "serde_json",
@@ -7194,7 +5611,7 @@ dependencies = [
  "tokio-native-tls",
  "tokio-rustls 0.26.4",
  "tokio-util",
- "tower 0.5.2",
+ "tower 0.5.3",
  "tower-http 0.6.8",
  "tower-service",
  "url",
@@ -7229,7 +5646,7 @@ checksum = "a4689e6c2294d81e88dc6261c768b63bc4fcdb852be6d1352498b114f61383b7"
 dependencies = [
  "cc",
  "cfg-if",
- "getrandom 0.2.16",
+ "getrandom 0.2.17",
  "libc",
  "untrusted",
  "windows-sys 0.52.0",
@@ -7269,7 +5686,7 @@ dependencies = [
  "quote",
  "rand 0.9.2",
  "syn 1.0.109",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "tiny-keccak",
  "tokio",
 ]
@@ -7298,11 +5715,11 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "async-trait",
- "testing-framework-core 0.1.0",
- "testing-framework-runner-compose 0.1.0",
+ "testing-framework-core",
+ "testing-framework-runner-compose",
  "testing-framework-runner-k8s",
- "testing-framework-runner-local 0.1.0",
- "testing-framework-workflows 0.1.0",
+ "testing-framework-runner-local",
+ "testing-framework-workflows",
  "tokio",
  "tracing",
  "tracing-subscriber 0.3.22",
@@ -7310,9 +5727,9 @@ dependencies = [
 
 [[package]]
 name = "rust-embed"
-version = "8.9.0"
+version = "8.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "947d7f3fad52b283d261c4c99a084937e2fe492248cb9a68a8435a861b8798ca"
+checksum = "04113cb9355a377d83f06ef1f0a45b8ab8cd7d8b1288160717d66df5c7988d27"
 dependencies = [
  "rust-embed-impl",
  "rust-embed-utils",
@@ -7321,22 +5738,22 @@ dependencies = [
 
 [[package]]
 name = "rust-embed-impl"
-version = "8.9.0"
+version = "8.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5fa2c8c9e8711e10f9c4fd2d64317ef13feaab820a4c51541f1a8c8e2e851ab2"
+checksum = "da0902e4c7c8e997159ab384e6d0fc91c221375f6894346ae107f47dd0f3ccaa"
 dependencies = [
  "proc-macro2",
  "quote",
  "rust-embed-utils",
- "syn 2.0.111",
+ "syn 2.0.114",
  "walkdir",
 ]
 
 [[package]]
 name = "rust-embed-utils"
-version = "8.9.0"
+version = "8.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60b161f275cb337fe0a44d924a5f4df0ed69c2c39519858f931ce61c779d3475"
+checksum = "5bcdef0be6fe7f6fa333b1073c949729274b05f123a0ad7efcb8efd878e5c3b1"
 dependencies = [
  "sha2",
  "walkdir",
@@ -7344,9 +5761,9 @@ dependencies = [
 
 [[package]]
 name = "rustc-demangle"
-version = "0.1.26"
+version = "0.1.27"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56f7d92ca342cea22a06f2121d944b4fd82af56988c270852495420f961d4ace"
+checksum = "b50b8869d9fc858ce7266cce0194bd74df58b9d0e3f6df3a9fc8eb470d95c09d"
 
 [[package]]
 name = "rustc-hash"
@@ -7374,9 +5791,9 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "1.1.2"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd15f8a2c5551a84d56efdc1cd049089e409ac19a3072d5037a17fd70719ff3e"
+checksum = "146c9e247ccc180c1f61615433868c99f3de3ae256a30a43b49f67c2d9171f34"
 dependencies = [
  "bitflags 2.10.0",
  "errno",
@@ -7399,14 +5816,14 @@ dependencies = [
 
 [[package]]
 name = "rustls"
-version = "0.23.35"
+version = "0.23.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "533f54bc6a7d4f647e46ad909549eda97bf5afc1585190ef692b4286b198bd8f"
+checksum = "c665f33d38cea657d9614f766881e4d510e0eda4239891eea56b4cadcf01801b"
 dependencies = [
  "once_cell",
  "ring",
  "rustls-pki-types",
- "rustls-webpki 0.103.8",
+ "rustls-webpki 0.103.9",
  "subtle",
  "zeroize",
 ]
@@ -7434,9 +5851,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-pki-types"
-version = "1.13.1"
+version = "1.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "708c0f9d5f54ba0272468c1d306a52c495b31fa155e91bc25371e6df7996908c"
+checksum = "be040f8b0a225e40375822a563fa9524378b9d63112f53e19ffff34df5d33fdd"
 dependencies = [
  "web-time",
  "zeroize",
@@ -7454,9 +5871,9 @@ dependencies = [
 
 [[package]]
 name = "rustls-webpki"
-version = "0.103.8"
+version = "0.103.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2ffdfa2f5286e2247234e03f680868ac2815974dc39e00ea15adc445d0aafe52"
+checksum = "d7df23109aa6c1567d1c575b9952556388da57401e4ace1d15f79eedad0d8f53"
 dependencies = [
  "ring",
  "rustls-pki-types",
@@ -7482,9 +5899,9 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.20"
+version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
+checksum = "a50f4cf475b65d88e057964e0e9bb1f0aa9bbb2036dc65c64596b42932536984"
 
 [[package]]
 name = "same-file"
@@ -7495,15 +5912,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "scc"
-version = "2.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46e6f046b7fef48e2660c57ed794263155d713de679057f2d0c169bfc6e756cc"
-dependencies = [
- "sdd",
-]
-
 [[package]]
 name = "schannel"
 version = "0.1.28"
@@ -7529,23 +5937,6 @@ dependencies = [
  "untrusted",
 ]
 
-[[package]]
-name = "sdd"
-version = "3.0.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "490dcfcbfef26be6800d11870ff2df8774fa6e86d047e3e8c8a76b25655e41ca"
-
-[[package]]
-name = "sealed"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22f968c5ea23d555e670b449c1c5e7b2fc399fdaec1d304a17cd48e288abc107"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.111",
-]
-
 [[package]]
 name = "sec1"
 version = "0.7.3"
@@ -7645,7 +6036,7 @@ checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -7660,15 +6051,15 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.145"
+version = "1.0.149"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "402a6f66d8c709116cf22f558eab210f5a50187f702eb4d7e5ef38d9a7f1c79c"
+checksum = "83fc039473c5595ace860d8c4fafa220ff474b3fc6bfdb4293327f1a37e94d86"
 dependencies = [
  "itoa",
  "memchr",
- "ryu",
  "serde",
  "serde_core",
+ "zmij",
 ]
 
 [[package]]
@@ -7718,7 +6109,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -7727,53 +6118,13 @@ version = "0.9.34+deprecated"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6a8b1a1a2ebf674015cc02edccce75287f1a0130d394307b36743c2f5d504b47"
 dependencies = [
- "indexmap 2.12.1",
+ "indexmap 2.13.0",
  "itoa",
  "ryu",
  "serde",
  "unsafe-libyaml",
 ]
 
-[[package]]
-name = "serial_test"
-version = "3.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1b258109f244e1d6891bf1053a55d63a5cd4f8f4c30cf9a1280989f80e7a1fa9"
-dependencies = [
- "futures",
- "log",
- "once_cell",
- "parking_lot",
- "scc",
- "serial_test_derive",
-]
-
-[[package]]
-name = "serial_test_derive"
-version = "3.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d69265a08751de7844521fd15003ae0a888e035773ba05695c5c759a6f89eef"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.111",
-]
-
-[[package]]
-name = "services-utils"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "futures",
- "log",
- "overwatch",
- "serde",
- "serde_json",
- "thiserror 1.0.69",
- "tracing",
-]
-
 [[package]]
 name = "sha2"
 version = "0.10.9"
@@ -7802,10 +6153,11 @@ checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
 
 [[package]]
 name = "signal-hook-registry"
-version = "1.4.7"
+version = "1.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7664a098b8e616bdfcc2dc0e9ac44eb231eedf41db4e9fe95d8d32ec728dedad"
+checksum = "c4db69cba1110affc0e9f7bcd48bbf87b3f4fc7c61fc9155afd4c469eb3d6c1b"
 dependencies = [
+ "errno",
  "libc",
 ]
 
@@ -7853,23 +6205,6 @@ version = "1.15.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "67b1b7a3b5fe4f1376887184045fcf45c69e92af734b7aaddc05fb777b6fbd03"
 
-[[package]]
-name = "smart-default"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0eb01866308440fc64d6c44d9e86c5cc17adfe33c4d6eed55da9145044d0ffc1"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.111",
-]
-
-[[package]]
-name = "smawk"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b7c388c1b5e93756d0c740965c41e8822f866621d41acbdf6336a6a168f8840c"
-
 [[package]]
 name = "snap"
 version = "1.1.1"
@@ -7898,9 +6233,9 @@ dependencies = [
 
 [[package]]
 name = "socket2"
-version = "0.6.1"
+version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17129e116933cf371d018bb80ae557e889637989d8638274fb25622827b03881"
+checksum = "86f4aa3ad99f2088c990dfa82d367e19cb29268ed67c574d10d0a4bfe71f07e0"
 dependencies = [
  "libc",
  "windows-sys 0.60.2",
@@ -7937,15 +6272,6 @@ version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
 
-[[package]]
-name = "strip-ansi-escapes"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2a8f8038e7e7969abb3f1b7c2a811225e9296da208539e0f79c5251d6cac0025"
-dependencies = [
- "vte",
-]
-
 [[package]]
 name = "strsim"
 version = "0.11.1"
@@ -7970,20 +6296,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
-]
-
-[[package]]
-name = "subnetworks-assignations"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "counter",
- "libp2p-identity",
- "nomos-core",
- "nomos-utils",
- "rand 0.8.5",
- "serde",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -8005,9 +6318,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.111"
+version = "2.0.114"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "390cc9a294ab71bdb1aa2e99d13be9c753cd2d7bd6560c77118597410c4d2e87"
+checksum = "d4d107df263a3013ef9b1879b0df87d706ff80f65a86ea879bd9c31f9b307c2a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -8031,40 +6344,7 @@ checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
-]
-
-[[package]]
-name = "synthez"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d8a928f38f1bc873f28e0d2ba8298ad65374a6ac2241dabd297271531a736cd"
-dependencies = [
- "syn 2.0.111",
- "synthez-codegen",
- "synthez-core",
-]
-
-[[package]]
-name = "synthez-codegen"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fb83b8df4238e11746984dfb3819b155cd270de0e25847f45abad56b3671047"
-dependencies = [
- "syn 2.0.111",
- "synthez-core",
-]
-
-[[package]]
-name = "synthez-core"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "906fba967105d822e7c7ed60477b5e76116724d33de68a585681fb253fc30d5c"
-dependencies = [
- "proc-macro2",
- "quote",
- "sealed",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -8115,17 +6395,11 @@ version = "0.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7b2093cf4c8eb1e67749a6762251bc9cd836b6fc171623bd0a9d324d37af2417"
 
-[[package]]
-name = "tap"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55937e1799185b12863d447f42597ed69d9928686b8d88a1df17376a097d8369"
-
 [[package]]
 name = "tempfile"
-version = "3.23.0"
+version = "3.24.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d31c77bdf42a745371d260a26ca7163f1e0924b64afa0b688e61b5a9fa02f16"
+checksum = "655da9c7eb6305c55742045d5a8d2037996d61d8de95806335c7c86ce0f82e9c"
 dependencies = [
  "fastrand",
  "getrandom 0.3.4",
@@ -8156,21 +6430,10 @@ dependencies = [
  "unicode-segmentation",
 ]
 
-[[package]]
-name = "terminal_size"
-version = "0.4.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "60b8cb979cb11c32ce1603f8137b22262a9d131aaa5c37b5678025f22b8becd0"
-dependencies = [
- "rustix",
- "windows-sys 0.60.2",
-]
-
 [[package]]
 name = "testing-framework-config"
 version = "0.1.0"
 dependencies = [
- "blst",
  "hex",
  "logos-blockchain-api-service",
  "logos-blockchain-blend-service",
@@ -8194,50 +6457,8 @@ dependencies = [
  "num-bigint",
  "rand 0.8.5",
  "serde",
- "testing-framework-env 0.1.0",
- "thiserror 2.0.17",
- "time",
- "tracing",
-]
-
-[[package]]
-name = "testing-framework-config"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master#28685298ba8b8bb8e628ac4649fac150276aa5d0"
-dependencies = [
- "blst",
- "chain-leader",
- "chain-network",
- "chain-service",
- "cryptarchia-engine",
- "cryptarchia-sync",
- "groth16",
- "hex",
- "key-management-system-service",
- "nomos-api",
- "nomos-blend-service",
- "nomos-core",
- "nomos-da-dispersal",
- "nomos-da-network-core",
- "nomos-da-network-service",
- "nomos-da-sampling",
- "nomos-da-verifier",
- "nomos-executor",
- "nomos-ledger",
- "nomos-libp2p",
- "nomos-node",
- "nomos-sdp",
- "nomos-time",
- "nomos-tracing",
- "nomos-tracing-service",
- "nomos-utils",
- "nomos-wallet",
- "num-bigint",
- "rand 0.8.5",
- "serde",
- "subnetworks-assignations",
- "testing-framework-env 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "thiserror 2.0.17",
+ "testing-framework-env",
+ "thiserror 2.0.18",
  "time",
  "tracing",
 ]
@@ -8270,48 +6491,9 @@ dependencies = [
  "serde_with",
  "serde_yaml",
  "tempfile",
- "testing-framework-config 0.1.0",
- "testing-framework-env 0.1.0",
- "thiserror 2.0.17",
- "tokio",
- "tracing",
-]
-
-[[package]]
-name = "testing-framework-core"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master#28685298ba8b8bb8e628ac4649fac150276aa5d0"
-dependencies = [
- "anyhow",
- "async-trait",
- "chain-service",
- "common-http-client",
- "futures",
- "groth16",
- "hex",
- "key-management-system-service",
- "nomos-core",
- "nomos-da-network-core",
- "nomos-da-network-service",
- "nomos-executor",
- "nomos-http-api-common",
- "nomos-libp2p",
- "nomos-network",
- "nomos-node",
- "nomos-tracing",
- "nomos-tracing-service",
- "nomos-utils",
- "prometheus-http-query",
- "rand 0.8.5",
- "reqwest",
- "serde",
- "serde_json",
- "serde_with",
- "serde_yaml",
- "tempfile",
- "testing-framework-config 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "testing-framework-env 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "thiserror 2.0.17",
+ "testing-framework-config",
+ "testing-framework-env",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
 ]
@@ -8320,23 +6502,17 @@ dependencies = [
 name = "testing-framework-env"
 version = "0.1.0"
 
-[[package]]
-name = "testing-framework-env"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master#28685298ba8b8bb8e628ac4649fac150276aa5d0"
-
 [[package]]
 name = "testing-framework-runner-compose"
 version = "0.1.0"
 dependencies = [
  "anyhow",
  "async-trait",
- "cfgsync_tf 0.1.0",
+ "cfgsync_tf",
  "logos-blockchain-core",
  "logos-blockchain-groth16",
  "logos-blockchain-key-management-system-service",
  "logos-blockchain-ledger",
- "logos-blockchain-tests",
  "logos-blockchain-tracing",
  "logos-blockchain-tracing-service",
  "logos-blockchain-zksign",
@@ -8344,34 +6520,10 @@ dependencies = [
  "serde",
  "tempfile",
  "tera",
- "testing-framework-config 0.1.0",
- "testing-framework-core 0.1.0",
- "testing-framework-env 0.1.0",
- "thiserror 2.0.17",
- "tokio",
- "tracing",
- "url",
- "uuid",
-]
-
-[[package]]
-name = "testing-framework-runner-compose"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master#28685298ba8b8bb8e628ac4649fac150276aa5d0"
-dependencies = [
- "anyhow",
- "async-trait",
- "cfgsync_tf 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "nomos-tracing",
- "nomos-tracing-service",
- "reqwest",
- "serde",
- "tempfile",
- "tera",
- "testing-framework-config 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "testing-framework-core 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "testing-framework-env 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "thiserror 2.0.17",
+ "testing-framework-config",
+ "testing-framework-core",
+ "testing-framework-env",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
  "url",
@@ -8392,10 +6544,10 @@ dependencies = [
  "serde",
  "serde_yaml",
  "tempfile",
- "testing-framework-config 0.1.0",
- "testing-framework-core 0.1.0",
- "testing-framework-env 0.1.0",
- "thiserror 2.0.17",
+ "testing-framework-config",
+ "testing-framework-core",
+ "testing-framework-env",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
  "url",
@@ -8412,24 +6564,13 @@ dependencies = [
  "logos-blockchain-node",
  "logos-blockchain-utils",
  "rand 0.8.5",
- "testing-framework-config 0.1.0",
- "testing-framework-core 0.1.0",
- "thiserror 2.0.17",
+ "testing-framework-config",
+ "testing-framework-core",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
 ]
 
-[[package]]
-name = "testing-framework-runner-local"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master#28685298ba8b8bb8e628ac4649fac150276aa5d0"
-dependencies = [
- "async-trait",
- "testing-framework-core 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "thiserror 2.0.17",
- "tracing",
-]
-
 [[package]]
 name = "testing-framework-workflows"
 version = "0.1.0"
@@ -8440,44 +6581,13 @@ dependencies = [
  "logos-blockchain-key-management-system-service",
  "rand 0.8.5",
  "reqwest",
- "testing-framework-config 0.1.0",
- "testing-framework-core 0.1.0",
- "thiserror 2.0.17",
+ "testing-framework-config",
+ "testing-framework-core",
+ "thiserror 2.0.18",
  "tokio",
  "tracing",
 ]
 
-[[package]]
-name = "testing-framework-workflows"
-version = "0.1.0"
-source = "git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master#28685298ba8b8bb8e628ac4649fac150276aa5d0"
-dependencies = [
- "async-trait",
- "chain-service",
- "executor-http-client",
- "futures",
- "key-management-system-service",
- "nomos-core",
- "rand 0.8.5",
- "reqwest",
- "testing-framework-config 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "testing-framework-core 0.1.0 (git+https://github.com/logos-blockchain/logos-blockchain-testing.git?branch=master)",
- "thiserror 2.0.17",
- "tokio",
- "tracing",
-]
-
-[[package]]
-name = "textwrap"
-version = "0.16.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c13547615a44dc9c452a8a534638acdf07120d4b6847c8178705da06306a3057"
-dependencies = [
- "smawk",
- "unicode-linebreak",
- "unicode-width",
-]
-
 [[package]]
 name = "thiserror"
 version = "1.0.69"
@@ -8489,11 +6599,11 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "2.0.17"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f63587ca0f12b72a0600bcba1d40081f830876000bb46dd2337a3051618f4fc8"
+checksum = "4288b5bcbc7920c07a1149a35cf9590a2aa808e0bc1eafaade0b80947865fbc4"
 dependencies = [
- "thiserror-impl 2.0.17",
+ "thiserror-impl 2.0.18",
 ]
 
 [[package]]
@@ -8504,18 +6614,18 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "2.0.17"
+version = "2.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
+checksum = "ebc4ee7f67670e9b64d05fa4253e753e016c6c95ff35b89b7941d6b856dec1d5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -8527,41 +6637,32 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "threadpool"
-version = "1.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d050e60b33d41c19108b32cea32164033a9013fe3b46cbd4457559bfbf77afaa"
-dependencies = [
- "num_cpus",
-]
-
 [[package]]
 name = "time"
-version = "0.3.44"
+version = "0.3.46"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e7d9e3bb61134e77bde20dd4825b97c010155709965fedf0f49bb138e52a9d"
+checksum = "9da98b7d9b7dad93488a84b8248efc35352b0b2657397d4167e7ad67e5d535e5"
 dependencies = [
  "deranged",
  "itoa",
  "num-conv",
  "powerfmt",
- "serde",
+ "serde_core",
  "time-core",
  "time-macros",
 ]
 
 [[package]]
 name = "time-core"
-version = "0.1.6"
+version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40868e7c1d2f0b8d73e4a8c7f0ff63af4f6d19be117e90bd73eb1d62cf831c6b"
+checksum = "7694e1cfe791f8d31026952abf09c69ca6f6fa4e1a1229e18988f06a04a12dca"
 
 [[package]]
 name = "time-macros"
-version = "0.2.24"
+version = "0.2.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "30cfb0125f12d9c277f35663a0a33f8c30190f4e4574868a330595412d34ebf3"
+checksum = "78cc610bac2dcee56805c99642447d4c5dbde4d01f752ffea0199aee1f601dc4"
 dependencies = [
  "num-conv",
  "time-core",
@@ -8603,9 +6704,9 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20"
 
 [[package]]
 name = "tokio"
-version = "1.48.0"
+version = "1.49.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ff360e02eab121e0bc37a2d3b4d4dc622e6eda3a8e5253d5435ecf5bd4c68408"
+checksum = "72a2903cd7736441aac9df9d7688bd0ce48edccaadf181c3b90be801e81d3d86"
 dependencies = [
  "bytes",
  "libc",
@@ -8613,7 +6714,7 @@ dependencies = [
  "parking_lot",
  "pin-project-lite",
  "signal-hook-registry",
- "socket2 0.6.1",
+ "socket2 0.6.2",
  "tokio-macros",
  "windows-sys 0.61.2",
 ]
@@ -8636,7 +6737,7 @@ checksum = "af407857209536a95c8e56f8231ef2c2e2aff839b22e07a1ffcbc617e9db9fa5"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -8665,15 +6766,15 @@ version = "0.26.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1729aa945f29d91ba541258c8df89027d5792d85a8841fb65e8bf0f4ede4ef61"
 dependencies = [
- "rustls 0.23.35",
+ "rustls 0.23.36",
  "tokio",
 ]
 
 [[package]]
 name = "tokio-stream"
-version = "0.1.17"
+version = "0.1.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eca58d7bba4a75707817a2c44174253f9236b2d5fbd055602e9d5c07c139a047"
+checksum = "32da49809aab5c3bc678af03902d4ccddea2a87d028d86392a4b1560c6906c70"
 dependencies = [
  "futures-core",
  "pin-project-lite",
@@ -8683,9 +6784,9 @@ dependencies = [
 
 [[package]]
 name = "tokio-util"
-version = "0.7.17"
+version = "0.7.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2efa149fe76073d6e8fd97ef4f4eca7b67f599660115591483572e406e165594"
+checksum = "9ae9cec805b01e8fc3fd2fe289f89149a9b66dd16786abd8b19cfa7b48cb0098"
 dependencies = [
  "bytes",
  "futures-core",
@@ -8697,20 +6798,20 @@ dependencies = [
 
 [[package]]
 name = "toml_datetime"
-version = "0.7.3"
+version = "0.7.5+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2cdb639ebbc97961c51720f858597f7f24c4fc295327923af55b74c3c724533"
+checksum = "92e1cfed4a3038bc5a127e35a2d360f145e1f4b971b551a2ba5fd7aedf7e1347"
 dependencies = [
  "serde_core",
 ]
 
 [[package]]
 name = "toml_edit"
-version = "0.23.9"
+version = "0.23.10+spec-1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d7cbc3b4b49633d57a0509303158ca50de80ae32c265093b24c414705807832"
+checksum = "84c8b9f757e028cee9fa244aea147aab2a9ec09d5325a9b01e0a49730c2b5269"
 dependencies = [
- "indexmap 2.12.1",
+ "indexmap 2.13.0",
  "toml_datetime",
  "toml_parser",
  "winnow",
@@ -8718,9 +6819,9 @@ dependencies = [
 
 [[package]]
 name = "toml_parser"
-version = "1.0.4"
+version = "1.0.6+spec-1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0cbe268d35bdb4bb5a56a2de88d0ad0eb70af5384a99d648cd4b3d04039800e"
+checksum = "a3198b4b0a8e11f09dd03e133c0280504d0801269e9afa46362ffde1cbeebf44"
 dependencies = [
  "winnow",
 ]
@@ -8777,9 +6878,9 @@ dependencies = [
 
 [[package]]
 name = "tower"
-version = "0.5.2"
+version = "0.5.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d039ad9159c98b70ecfd540b2573b97f7f52c3e8d9f8ad57a24b916a536975f9"
+checksum = "ebe5ef63511595f1344e2d5cfa636d973292adc0eec1f0ad45fae9f0851ab1d4"
 dependencies = [
  "futures-core",
  "futures-util",
@@ -8843,7 +6944,7 @@ dependencies = [
  "http-body 1.0.1",
  "iri-string",
  "pin-project-lite",
- "tower 0.5.2",
+ "tower 0.5.3",
  "tower-layer",
  "tower-service",
 ]
@@ -8878,9 +6979,9 @@ dependencies = [
 
 [[package]]
 name = "tracing"
-version = "0.1.43"
+version = "0.1.44"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2d15d90a0b5c19378952d479dc858407149d7bb45a14de0142f6c534b16fc647"
+checksum = "63e71662fa4b2a2c3a26f570f037eb95bb1f85397f3cd8076caed2f026a6d100"
 dependencies = [
  "log",
  "pin-project-lite",
@@ -8895,7 +6996,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "786d480bce6247ab75f005b14ae1624ad978d3029d9113f0a22fa1ac773faeaf"
 dependencies = [
  "crossbeam-channel",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "time",
  "tracing-subscriber 0.3.22",
 ]
@@ -8908,14 +7009,14 @@ checksum = "7490cfa5ec963746568740651ac6781f701c9c5ea257c58e057f3ba8cf69e8da"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
 name = "tracing-core"
-version = "0.1.35"
+version = "0.1.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a04e24fab5c89c6a36eb8558c9656f30d81de51dfa4d3b45f26b21d61fa0a6c"
+checksum = "db97caf9d906fbde555dd62fa95ddba9eecfd14cb388e4f491a66d74cd5fb79a"
 dependencies = [
  "once_cell",
  "valuable",
@@ -9048,48 +7149,6 @@ version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e421abadd41a4225275504ea4d6566923418b7f05506fbc9c0fe86ba7396114b"
 
-[[package]]
-name = "tx-service"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "async-trait",
- "futures",
- "nomos-core",
- "nomos-network",
- "nomos-storage",
- "overwatch",
- "rand 0.8.5",
- "serde",
- "serde_json",
- "services-utils",
- "thiserror 1.0.69",
- "tokio",
- "tokio-stream",
- "tracing",
- "utoipa",
-]
-
-[[package]]
-name = "typed-builder"
-version = "0.23.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "31aa81521b70f94402501d848ccc0ecaa8f93c8eb6999eb9747e72287757ffda"
-dependencies = [
- "typed-builder-macro",
-]
-
-[[package]]
-name = "typed-builder-macro"
-version = "0.23.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "076a02dc54dd46795c2e9c8282ed40bcfb1e22747e955de9389a1de28190fb26"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.111",
-]
-
 [[package]]
 name = "typenum"
 version = "1.19.0"
@@ -9122,9 +7181,9 @@ checksum = "eaea85b334db583fe3274d12b4cd1880032beab409c0d774be044d4480ab9a94"
 
 [[package]]
 name = "unicase"
-version = "2.8.1"
+version = "2.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "75b844d17643ee918803943289730bec8aac480150456169e647ed0b576ba539"
+checksum = "dbc4bc3a9f746d862c45cb89d705aa10f187bb96c76001afab07a0d35ce60142"
 
 [[package]]
 name = "unicode-ident"
@@ -9132,30 +7191,12 @@ version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
 
-[[package]]
-name = "unicode-linebreak"
-version = "0.1.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b09c83c3c29d37506a3e260c08c03743a6bb66a9cd432c6934ab501a190571f"
-
 [[package]]
 name = "unicode-segmentation"
 version = "1.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
 
-[[package]]
-name = "unicode-width"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4ac048d71ede7ee76d585517add45da530660ef4390e49b098733c6e897f254"
-
-[[package]]
-name = "unicode-xid"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
-
 [[package]]
 name = "unsafe-libyaml"
 version = "0.2.11"
@@ -9182,14 +7223,15 @@ checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1"
 
 [[package]]
 name = "url"
-version = "2.5.7"
+version = "2.5.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "08bc136a29a3d1758e07a9cca267be308aeebf5cfd5a10f3f67ab2097683ef5b"
+checksum = "ff67a8a4397373c3ef660812acab3268222035010ab8680ec4215f38ba3d0eed"
 dependencies = [
  "form_urlencoded",
  "idna",
  "percent-encoding",
  "serde",
+ "serde_derive",
 ]
 
 [[package]]
@@ -9198,19 +7240,13 @@ version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 
-[[package]]
-name = "utf8parse"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
-
 [[package]]
 name = "utoipa"
 version = "4.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c5afb1a60e207dca502682537fefcfd9921e71d0b83e9576060f09abc6efab23"
 dependencies = [
- "indexmap 2.12.1",
+ "indexmap 2.13.0",
  "serde",
  "serde_json",
  "utoipa-gen",
@@ -9225,7 +7261,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -9252,26 +7288,11 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e2eebbbfe4093922c2b6734d7c679ebfebd704a0d7e56dfcb0d05818ce28977d"
 
-[[package]]
-name = "utxotree"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "ark-ff 0.4.2",
- "groth16",
- "nomos-core",
- "num-bigint",
- "poseidon2",
- "rpds",
- "serde",
- "thiserror 1.0.69",
-]
-
 [[package]]
 name = "uuid"
-version = "1.19.0"
+version = "1.20.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2e054861b4bd027cd373e18e8d8d8e6548085000e41290d95ce0c373a654b4a"
+checksum = "ee48d38b119b0cd71fe4141b30f5ba9c7c5d9f4e7a3a8b4a674e4b6ef789976f"
 dependencies = [
  "getrandom 0.3.4",
  "js-sys",
@@ -9296,15 +7317,6 @@ version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
 
-[[package]]
-name = "vte"
-version = "0.14.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "231fdcd7ef3037e8330d8e17e61011a2c244126acc0a982f4040ac3f9f0bc077"
-dependencies = [
- "memchr",
-]
-
 [[package]]
 name = "walkdir"
 version = "2.5.0"
@@ -9315,20 +7327,6 @@ dependencies = [
  "winapi-util",
 ]
 
-[[package]]
-name = "wallet"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "key-management-system-keys",
- "nomos-core",
- "nomos-ledger",
- "num-bigint",
- "rpds",
- "thiserror 2.0.17",
- "tracing",
-]
-
 [[package]]
 name = "want"
 version = "0.3.1"
@@ -9346,18 +7344,18 @@ checksum = "ccf3ec651a847eb01de73ccad15eb7d99f80485de043efb2f370cd654f4ea44b"
 
 [[package]]
 name = "wasip2"
-version = "1.0.1+wasi-0.2.4"
+version = "1.0.2+wasi-0.2.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0562428422c63773dad2c345a1882263bbf4d65cf3f42e90921f787ef5ad58e7"
+checksum = "9517f9239f02c069db75e65f174b3da828fe5f5b945c4dd26bd25d89c03ebcf5"
 dependencies = [
  "wit-bindgen",
 ]
 
 [[package]]
 name = "wasm-bindgen"
-version = "0.2.106"
+version = "0.2.108"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d759f433fa64a2d763d1340820e46e111a7a5ab75f993d1852d70b03dbb80fd"
+checksum = "64024a30ec1e37399cf85a7ffefebdb72205ca1c972291c51512360d90bd8566"
 dependencies = [
  "cfg-if",
  "once_cell",
@@ -9368,11 +7366,12 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-futures"
-version = "0.4.56"
+version = "0.4.58"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "836d9622d604feee9e5de25ac10e3ea5f2d65b41eac0d9ce72eb5deae707ce7c"
+checksum = "70a6e77fd0ae8029c9ea0063f87c46fde723e7d887703d74ad2616d792e51e6f"
 dependencies = [
  "cfg-if",
+ "futures-util",
  "js-sys",
  "once_cell",
  "wasm-bindgen",
@@ -9381,9 +7380,9 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro"
-version = "0.2.106"
+version = "0.2.108"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "48cb0d2638f8baedbc542ed444afc0644a29166f1595371af4fecf8ce1e7eeb3"
+checksum = "008b239d9c740232e71bd39e8ef6429d27097518b6b30bdf9086833bd5b6d608"
 dependencies = [
  "quote",
  "wasm-bindgen-macro-support",
@@ -9391,22 +7390,22 @@ dependencies = [
 
 [[package]]
 name = "wasm-bindgen-macro-support"
-version = "0.2.106"
+version = "0.2.108"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cefb59d5cd5f92d9dcf80e4683949f15ca4b511f4ac0a6e14d4e1ac60c6ecd40"
+checksum = "5256bae2d58f54820e6490f9839c49780dff84c65aeab9e772f15d5f0e913a55"
 dependencies = [
  "bumpalo",
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
  "wasm-bindgen-shared",
 ]
 
 [[package]]
 name = "wasm-bindgen-shared"
-version = "0.2.106"
+version = "0.2.108"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cbc538057e648b67f72a982e708d485b2efa771e1ac05fec311f9f63e5800db4"
+checksum = "1f01b580c9ac74c8d8f0c0e4afb04eeef2acf145458e52c03845ee9cd23e3d12"
 dependencies = [
  "unicode-ident",
 ]
@@ -9426,9 +7425,9 @@ dependencies = [
 
 [[package]]
 name = "web-sys"
-version = "0.3.83"
+version = "0.3.85"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b32828d774c412041098d182a8b38b16ea816958e07cf40eec2bc080ae137ac"
+checksum = "312e32e551d92129218ea9a2452120f4aabc03529ef03e4d0d82fb2780608598"
 dependencies = [
  "js-sys",
  "wasm-bindgen",
@@ -9446,9 +7445,9 @@ dependencies = [
 
 [[package]]
 name = "webpki-roots"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b2878ef029c47c6e8cf779119f20fcf52bde7ad42a731b2a304bc221df17571e"
+checksum = "12bed680863276c63889429bfd6cab3b99943659923822de1c8a39c49e4d722c"
 dependencies = [
  "rustls-pki-types",
 ]
@@ -9544,7 +7543,7 @@ checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -9555,7 +7554,7 @@ checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -9864,18 +7863,9 @@ dependencies = [
 
 [[package]]
 name = "wit-bindgen"
-version = "0.46.0"
+version = "0.51.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f17a85883d4e6d00e8a97c586de764dabcc06133f7f1d55dce5cdc070ad7fe59"
-
-[[package]]
-name = "witness-generator"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "circuits-utils",
- "tempfile",
-]
+checksum = "d7249219f66ced02969388cf2bb044a09756a083d0fab1e566056b04d9fbcaa5"
 
 [[package]]
 name = "writeable"
@@ -9883,15 +7873,6 @@ version = "0.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9edde0db4769d2dc68579893f2306b26c6ecfbe0ef499b013d731b7b9247e0b9"
 
-[[package]]
-name = "wyz"
-version = "0.5.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05f360fc0b24296329c78fda852a1e9ae82de9cf7b27dae4b7f62f118f77b9ed"
-dependencies = [
- "tap",
-]
-
 [[package]]
 name = "x25519-dalek"
 version = "2.0.1"
@@ -9917,7 +7898,7 @@ dependencies = [
  "nom 7.1.3",
  "oid-registry",
  "rusticata-macros",
- "thiserror 2.0.17",
+ "thiserror 2.0.18",
  "time",
 ]
 
@@ -9964,28 +7945,28 @@ checksum = "b659052874eb698efe5b9e8cf382204678a0086ebf46982b79d6ca3182927e5d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
  "synstructure",
 ]
 
 [[package]]
 name = "zerocopy"
-version = "0.8.31"
+version = "0.8.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd74ec98b9250adb3ca554bdde269adf631549f51d8a8f8f0a10b50f1cb298c3"
+checksum = "71ddd76bcebeed25db614f82bf31a9f4222d3fbba300e6fb6c00afa26cbd4d9d"
 dependencies = [
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.8.31"
+version = "0.8.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d8a8d209fdf45cf5138cbb5a506f6b52522a25afccc534d1475dad8e31105c6a"
+checksum = "d8187381b52e32220d50b255276aa16a084ec0a9017a0ca2152a1f55c539758d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -10005,7 +7986,7 @@ checksum = "d71e5d6e06ab090c67b5e44993ec16b72dcbaabc526db883a360057678b48502"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
  "synstructure",
 ]
 
@@ -10020,13 +8001,13 @@ dependencies = [
 
 [[package]]
 name = "zeroize_derive"
-version = "1.4.2"
+version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
+checksum = "85a5b4158499876c763cb03bc4e49185d3cccbabb15b33c627f7884f43db852e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -10059,7 +8040,7 @@ checksum = "eadce39539ca5cb3985590102671f2567e659fca9666581ad3411d59207951f3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.111",
+ "syn 2.0.114",
 ]
 
 [[package]]
@@ -10073,23 +8054,13 @@ dependencies = [
  "crossbeam-utils",
  "displaydoc",
  "flate2",
- "indexmap 2.12.1",
+ "indexmap 2.13.0",
  "num_enum",
  "thiserror 1.0.69",
 ]
 
 [[package]]
-name = "zksign"
-version = "0.1.0"
-source = "git+https://github.com/logos-co/nomos-node.git?rev=06e2738bb83851fa6ba94ef36d03a4b7be8e17a8#06e2738bb83851fa6ba94ef36d03a4b7be8e17a8"
-dependencies = [
- "circuits-prover",
- "circuits-utils",
- "groth16",
- "num-bigint",
- "poseidon2",
- "serde",
- "serde_json",
- "thiserror 2.0.17",
- "witness-generator",
-]
+name = "zmij"
+version = "1.0.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "02aae0f83f69aafc94776e879363e9771d7ecbffe2c7fbb6c14c5e00dfe88439"
diff --git a/Cargo.toml b/Cargo.toml
index 992339d..c262329 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -52,12 +52,9 @@ cryptarchia-engine = { default-features = false, git = "https://github.com/logos
 cryptarchia-sync = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-cryptarchia-sync", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
 groth16 = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-groth16", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
 key-management-system-service = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-key-management-system-service", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
-kzgrs = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-kzgrs", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
-kzgrs-backend = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-kzgrs-backend", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
 nomos-api = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-api-service", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
 nomos-blend-message = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-blend-message", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
 nomos-blend-service = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-blend-service", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
-nomos-cli = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-cli", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
 nomos-core = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-core", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
 nomos-http-api-common = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-http-api-common", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
 nomos-ledger = { default-features = false, git = "https://github.com/logos-co/nomos-node.git", package = "logos-blockchain-ledger", rev = "47ae18e95f643bde563b4769212b37f6f018fed3" }
diff --git a/README.md b/README.md
index 387065b..48d5503 100644
--- a/README.md
+++ b/README.md
@@ -113,7 +113,7 @@ For compose/k8s deployments, you can create prebuilt bundles to speed up image b
 scripts/build/build-bundle.sh --platform linux
 
 # Use the bundle when building images
-export NOMOS_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz
+export LOGOS_BLOCKCHAIN_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz
 scripts/build/build_test_image.sh
 ```
 
@@ -124,10 +124,10 @@ Key environment variables for customization:
 | Variable | Purpose | Default |
 |----------|---------|---------|
 | `POL_PROOF_DEV_MODE=true` | **Required** — Disable expensive proof generation (set automatically by `scripts/run/run-examples.sh`) | (none) |
-| `NOMOS_TESTNET_IMAGE` | Docker image tag for compose/k8s | `logos-blockchain-testing:local` |
-| `NOMOS_DEMO_VALIDATORS` | Number of validator nodes | Varies by example |
-| `NOMOS_LOG_DIR` | Directory for persistent log files | (temporary) |
-| `NOMOS_LOG_LEVEL` | Logging verbosity | `info` |
+| `LOGOS_BLOCKCHAIN_TESTNET_IMAGE` | Docker image tag for compose/k8s | `logos-blockchain-testing:local` |
+| `LOGOS_BLOCKCHAIN_DEMO_NODES` | Number of nodes | Varies by example |
+| `LOGOS_BLOCKCHAIN_LOG_DIR` | Directory for persistent log files | (temporary) |
+| `LOGOS_BLOCKCHAIN_LOG_LEVEL` | Logging verbosity | `info` |
 
 See [Operations Guide](https://logos-blockchain.github.io/logos-blockchain-testing/operations.html) for complete configuration reference.
 
diff --git a/book/COMPREHENSIVE_REPO_SYNC_REVIEW.md b/book/COMPREHENSIVE_REPO_SYNC_REVIEW.md
index f0040c4..e90b979 100644
--- a/book/COMPREHENSIVE_REPO_SYNC_REVIEW.md
+++ b/book/COMPREHENSIVE_REPO_SYNC_REVIEW.md
@@ -14,7 +14,7 @@ Reviewed against `git rev-parse HEAD` at the time of writing, plus local working
 ## Findings / Fixes Applied
 
 - `book/src/environment-variables.md` was not a complete reference: it missed multiple `NOMOS_*` variables used by the repo (scripts + framework). Added the missing variables and corrected a misleading note about `RUST_LOG` vs node logging.
-- `book/src/running-examples.md` “Quick Smoke Matrix” section didn’t reflect current `scripts/run/run-test-matrix.sh` flags. Added the commonly used options and clarified the relationship to `NOMOS_SKIP_IMAGE_BUILD`.
+- `book/src/running-examples.md` “Quick Smoke Matrix” section didn’t reflect current `scripts/run/run-test-matrix.sh` flags. Added the commonly used options and clarified the relationship to `LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD`.
 - `book/src/part-iv.md` existed but was not in `book/src/SUMMARY.md`. Removed it so the rendered book doesn’t silently diverge from the filesystem.
 - `mdbook test book` was failing because:
   - Many Rust examples were written as ` ```rust` (doctested by default) but depend on workspace crates; they aren’t standalone doctest snippets.
diff --git a/book/README.md b/book/README.md
index af21ddd..ca17ccc 100644
--- a/book/README.md
+++ b/book/README.md
@@ -159,8 +159,8 @@ cargo doc --no-deps --document-private-items
 **When:** New environment variable added, changed, or removed
 
 **Examples:**
-- New: `NOMOS_NEW_FEATURE_ENABLED`
-- Changed: `NOMOS_LOG_LEVEL` accepts new values
+- New: `LOGOS_BLOCKCHAIN_NEW_FEATURE_ENABLED`
+- Changed: `LOGOS_BLOCKCHAIN_LOG_LEVEL` accepts new values
 - Deprecated: `OLD_FEATURE_FLAG`
 
 **Update these pages:**
@@ -235,7 +235,7 @@ rg "scripts/" book/src/ --no-heading
 ```bash
 - [ ] src/prerequisites.md             # Image build instructions
 - [ ] src/runners.md                   # Compose/K8s prerequisites
-- [ ] src/environment-variables.md     # NOMOS_TESTNET_IMAGE, NOMOS_BINARIES_TAR
+- [ ] src/environment-variables.md     # LOGOS_BLOCKCHAIN_TESTNET_IMAGE, LOGOS_BLOCKCHAIN_BINARIES_TAR
 - [ ] src/architecture-overview.md     # Assets and Images section
 ```
 
@@ -247,7 +247,7 @@ rg "scripts/" book/src/ --no-heading
 
 ```bash
 - [ ] src/logging-observability.md     # Primary documentation
-- [ ] src/environment-variables.md     # NOMOS_METRICS_*, NOMOS_OTLP_*
+- [ ] src/environment-variables.md     # LOGOS_BLOCKCHAIN_METRICS_*, LOGOS_BLOCKCHAIN_OTLP_*
 - [ ] src/architecture-overview.md     # Observability section
 - [ ] src/runners.md                   # Runner observability support
 ```
diff --git a/book/src/SUMMARY.md b/book/src/SUMMARY.md
index 308c148..cc63a44 100644
--- a/book/src/SUMMARY.md
+++ b/book/src/SUMMARY.md
@@ -23,6 +23,7 @@
   - [RunContext: BlockFeed & Node Control](node-control.md)
   - [Chaos Workloads](chaos.md)
   - [Topology & Chaos Patterns](topology-chaos.md)
+  - [Manual Clusters: Imperative Control](manual-cluster.md)
 - [Part III — Developer Reference](part-iii.md)
   - [Scenario Model (Developer Level)](scenario-model.md)
   - [API Levels: Builder DSL vs. Direct](api-levels.md)
diff --git a/book/src/annotated-tree.md b/book/src/annotated-tree.md
index 37f2f71..5835460 100644
--- a/book/src/annotated-tree.md
+++ b/book/src/annotated-tree.md
@@ -7,15 +7,13 @@ logos-blockchain-testing/
 ├─ testing-framework/           # Core library crates
 │  ├─ configs/                  # Node config builders, topology generation, tracing/logging config
 │  ├─ core/                     # Scenario model (ScenarioBuilder), runtime (Runner, Deployer), topology, node spawning
-│  ├─ workflows/                # Workloads (transactions, DA, chaos), expectations (liveness), builder DSL extensions
-│  ├─ runners/                  # Deployment backends
+│  ├─ workflows/                # Workloads (transactions, chaos), expectations (liveness), builder DSL extensions
+│  ├─ deployers/                # Deployment backends
 │  │  ├─ local/                 # LocalDeployer (spawns local processes)
 │  │  ├─ compose/               # ComposeDeployer (Docker Compose + Prometheus)
 │  │  └─ k8s/                   # K8sDeployer (Kubernetes Helm)
 │  └─ assets/                   # Docker/K8s stack assets
 │     └─ stack/
-│        ├─ kzgrs_test_params/  # KZG circuit parameters directory
-│        │  └─ kzgrs_test_params  # Actual proving key file (note repeated name)
 │        ├─ monitoring/         # Prometheus config
 │        ├─ scripts/            # Container entrypoints
 │        └─ cfgsync.yaml        # Config sync server template
@@ -29,8 +27,7 @@ logos-blockchain-testing/
 ├─ scripts/                     # Helper utilities
 │  ├─ run-examples.sh           # Convenience script (handles setup + runs examples)
 │  ├─ build-bundle.sh           # Build prebuilt binaries+circuits bundle
-│  ├─ setup-circuits-stack.sh  # Fetch KZG parameters (Linux + host)
-│  └─ setup-nomos-circuits.sh  # Legacy circuit fetcher
+│  └─ setup-logos-blockchain-circuits.sh  # Fetch circuit assets (Linux + host)
 │
 └─ book/                        # This documentation (mdBook)
 ```
@@ -45,13 +42,12 @@ Core library crates providing the testing API.
 | `configs` | Node configuration builders | Topology generation, tracing config |
 | `core` | Scenario model & runtime | `ScenarioBuilder`, `Deployer`, `Runner` |
 | `workflows` | Workloads & expectations | `ScenarioBuilderExt`, `ChaosBuilderExt` |
-| `runners/local` | Local process deployer | `LocalDeployer` |
-| `runners/compose` | Docker Compose deployer | `ComposeDeployer` |
-| `runners/k8s` | Kubernetes deployer | `K8sDeployer` |
+| `deployers/local` | Local process deployer | `LocalDeployer` |
+| `deployers/compose` | Docker Compose deployer | `ComposeDeployer` |
+| `deployers/k8s` | Kubernetes deployer | `K8sDeployer` |
 
 ### `testing-framework/assets/stack/`
 Docker/K8s deployment assets:
-- **`kzgrs_test_params/kzgrs_test_params`**: Circuit parameters file (note repeated name; override via `NOMOS_KZGRS_PARAMS_PATH`)
 - **`monitoring/`**: Prometheus config
 - **`scripts/`**: Container entrypoints
 
@@ -60,13 +56,13 @@ Convenience utilities:
 - **`run-examples.sh`**: All-in-one script for host/compose/k8s modes (recommended)
 - **`build-bundle.sh`**: Create prebuilt binaries+circuits bundle for compose/k8s
 - **`build_test_image.sh`**: Build the compose/k8s Docker image (bakes in assets)
-- **`setup-circuits-stack.sh`**: Fetch KZG parameters for both Linux and host
+- **`setup-logos-blockchain-circuits.sh`**: Fetch circuit assets for both Linux and host
 - **`cfgsync.yaml`**: Configuration sync server template
 
 ### `examples/` (Start Here!)
 **Runnable binaries** demonstrating framework usage:
 - `local_runner.rs` — Local processes
-- `compose_runner.rs` — Docker Compose (requires `NOMOS_TESTNET_IMAGE` built)
+- `compose_runner.rs` — Docker Compose (requires `LOGOS_BLOCKCHAIN_TESTNET_IMAGE` built)
 - `k8s_runner.rs` — Kubernetes (requires cluster + image)
 
 **Run with:** `POL_PROOF_DEV_MODE=true cargo run -p runner-examples --bin <name>`
@@ -75,20 +71,20 @@ Convenience utilities:
 
 ### `scripts/`
 Helper utilities:
-- **`setup-nomos-circuits.sh`**: Fetch KZG parameters from releases
+- **`setup-logos-blockchain-circuits.sh`**: Fetch circuit assets from releases
 
 ## Observability
 
 **Compose runner** includes:
 - **Prometheus** at `http://localhost:9090` (metrics scraping)
-- Node metrics exposed per validator
+- Node metrics exposed per node
 - Access in expectations: `ctx.telemetry().prometheus().map(|p| p.base_url())`
 
 **Logging** controlled by:
-- `NOMOS_LOG_DIR` — Write per-node log files
-- `NOMOS_LOG_LEVEL` — Global log level (error/warn/info/debug/trace)
-- `NOMOS_LOG_FILTER` — Target-specific filtering (e.g., `cryptarchia=trace,nomos_da_sampling=debug`)
-- `NOMOS_TESTS_TRACING` — Enable file logging for local runner
+- `LOGOS_BLOCKCHAIN_LOG_DIR` — Write per-node log files
+- `LOGOS_BLOCKCHAIN_LOG_LEVEL` — Global log level (error/warn/info/debug/trace)
+- `LOGOS_BLOCKCHAIN_LOG_FILTER` — Target-specific filtering (e.g., `cryptarchia=trace`)
+- `LOGOS_BLOCKCHAIN_TESTS_TRACING` — Enable file logging for local runner
 
 See [Logging & Observability](logging-observability.md) for details.
 
@@ -102,6 +98,6 @@ See [Logging & Observability](logging-observability.md) for details.
 | **Add a new expectation** | `testing-framework/workflows/src/expectations/` → Implement `Expectation` trait |
 | **Modify node configs** | `testing-framework/configs/src/topology/configs/` |
 | **Extend builder DSL** | `testing-framework/workflows/src/builder/` → Add trait methods |
-| **Add a new deployer** | `testing-framework/runners/` → Implement `Deployer` trait |
+| **Add a new deployer** | `testing-framework/deployers/` → Implement `Deployer` trait |
 
 For detailed guidance, see [Internal Crate Reference](internal-crate-reference.md).
diff --git a/book/src/api-levels.md b/book/src/api-levels.md
index 0459468..6a14ef0 100644
--- a/book/src/api-levels.md
+++ b/book/src/api-levels.md
@@ -17,10 +17,9 @@ use std::time::Duration;
 use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
-let plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+let plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
     .wallets(5)
     .transactions_with(|txs| txs.rate(5).users(3))
-    .da_with(|da| da.channel_rate(1).blob_rate(1).headroom_percent(20))
     .expect_consensus_liveness()
     .with_run_duration(Duration::from_secs(60))
     .build();
@@ -36,30 +35,23 @@ Direct instantiation gives you explicit control over the concrete types you atta
 
 ```rust,ignore
 use std::{
-    num::{NonZeroU64, NonZeroUsize},
+    num::NonZeroUsize,
     time::Duration,
 };
 
 use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::{
     expectations::ConsensusLiveness,
-    workloads::{da, transaction},
+    workloads::transaction,
 };
 
 let tx_workload = transaction::Workload::with_rate(5)
     .expect("transaction rate must be non-zero")
     .with_user_limit(NonZeroUsize::new(3));
 
-let da_workload = da::Workload::with_rate(
-    NonZeroU64::new(1).unwrap(),  // blob rate per block
-    NonZeroU64::new(1).unwrap(),  // channel rate per block
-    da::Workload::default_headroom_percent(),
-);
-
-let plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+let plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
     .wallets(5)
     .with_workload(tx_workload)
-    .with_workload(da_workload)
     .with_expectation(ConsensusLiveness::default())
     .with_run_duration(Duration::from_secs(60))
     .build();
@@ -75,7 +67,6 @@ let plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
 | High-Level DSL | Low-Level Direct |
 |----------------|------------------|
 | `.transactions_with(\|txs\| txs.rate(5).users(3))` | `.with_workload(transaction::Workload::with_rate(5).expect(...).with_user_limit(...))` |
-| `.da_with(\|da\| da.blob_rate(1).channel_rate(1))` | `.with_workload(da::Workload::with_rate(...))` |
 | `.expect_consensus_liveness()` | `.with_expectation(ConsensusLiveness::default())` |
 
 ## Bundled Expectations (Important)
@@ -97,7 +88,7 @@ use testing_framework_workflows::{ScenarioBuilderExt, workloads::transaction};
 let tx_workload = transaction::Workload::with_rate(5)
     .expect("transaction rate must be non-zero");
 
-let plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+let plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
     .wallets(5)
     .with_workload(tx_workload)          // direct instantiation
     .expect_consensus_liveness()         // DSL
diff --git a/book/src/architecture-overview.md b/book/src/architecture-overview.md
index 2143a9e..f55a159 100644
--- a/book/src/architecture-overview.md
+++ b/book/src/architecture-overview.md
@@ -26,7 +26,6 @@ flowchart TB
     subgraph Workflows["Workflows (Batteries Included)"]
         DSL[ScenarioBuilderExt<br/>Fluent API]
         TxWorkload[Transaction Workload]
-        DAWorkload[DA Workload]
         ChaosWorkload[Chaos Workload]
         Expectations[Built-in Expectations]
     end
@@ -74,7 +73,7 @@ flowchart TB
 
 **Workflows (High-Level API)**
 - `ScenarioBuilderExt` trait provides fluent DSL
-- Built-in workloads (transactions, DA, chaos)
+- Built-in workloads (transactions, chaos)
 - Common expectations (liveness, inclusion)
 - Simplifies scenario authoring
 
@@ -120,7 +119,7 @@ See [Extending the Framework](extending.md) for details.
 
 ### Components
 
-- **Topology** describes the cluster: how many nodes, their roles, and the high-level network and data-availability parameters they should follow.
+- **Topology** describes the cluster: how many nodes and the high-level network parameters they should follow.
 - **Scenario** combines that topology with the activities to run and the checks to perform, forming a single plan.
 - **Deployer** provisions infrastructure on the chosen backend (local processes, Docker Compose, or Kubernetes), waits for readiness, and returns a Runner.
 - **Runner** orchestrates scenario execution: starts workloads, observes signals, evaluates expectations, and triggers cleanup.
@@ -136,13 +135,13 @@ together predictably.
 The framework is consumed via **runnable example binaries** in `examples/src/bin/`:
 
 - `local_runner.rs` — Spawns nodes as host processes
-- `compose_runner.rs` — Deploys via Docker Compose (requires `NOMOS_TESTNET_IMAGE` built)
+- `compose_runner.rs` — Deploys via Docker Compose (requires `LOGOS_BLOCKCHAIN_TESTNET_IMAGE` built)
 - `k8s_runner.rs` — Deploys via Kubernetes Helm (requires cluster + image)
 
 **Recommended:** Use the convenience script:
 
 ```bash
-scripts/run/run-examples.sh -t <duration> -v <validators> <mode>
+scripts/run/run-examples.sh -t <duration> -n <nodes> <mode>
 # mode: host, compose, or k8s
 ```
 
@@ -169,10 +168,9 @@ use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn scenario_plan() -> testing_framework_core::scenario::Scenario<()> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .wallets(50)
         .transactions_with(|txs| txs.rate(5).users(20))
-        .da_with(|da| da.channel_rate(1).blob_rate(2))
         .expect_consensus_liveness()
         .with_run_duration(Duration::from_secs(90))
         .build()
@@ -180,8 +178,8 @@ pub fn scenario_plan() -> testing_framework_core::scenario::Scenario<()> {
 ```
 
 **Key API Points:**
-- Topology uses `.topology_with(|t| { t.validators(N) })` closure pattern
-- Workloads are configured via `_with` closures (`transactions_with`, `da_with`, `chaos_with`)
+- Topology uses `.topology_with(|t| { t.nodes(N) })` closure pattern
+- Workloads are configured via `_with` closures (`transactions_with`, `chaos_with`)
 - Chaos workloads require `.enable_node_control()` and a compatible runner
 
 ## Deployers
@@ -195,29 +193,29 @@ Three deployer implementations:
 | `K8sDeployer` | Kubernetes Helm | Cluster + image loaded | Not yet |
 
 **Compose-specific features:**
-- Observability is external (set `NOMOS_METRICS_QUERY_URL` / `NOMOS_METRICS_OTLP_INGEST_URL` / `NOMOS_GRAFANA_URL` as needed)
-- Optional OTLP trace/metrics endpoints (`NOMOS_OTLP_ENDPOINT`, `NOMOS_OTLP_METRICS_ENDPOINT`)
-- Node control for chaos testing (restart validators)
+- Observability is external (set `LOGOS_BLOCKCHAIN_METRICS_QUERY_URL` / `LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL` / `LOGOS_BLOCKCHAIN_GRAFANA_URL` as needed)
+- Optional OTLP trace/metrics endpoints (`LOGOS_BLOCKCHAIN_OTLP_ENDPOINT`, `LOGOS_BLOCKCHAIN_OTLP_METRICS_ENDPOINT`)
+- Node control for chaos testing (restart nodes)
 
 ## Assets and Images
 
 ### Docker Image
 Built via `scripts/build/build_test_image.sh`:
-- Embeds KZG circuit parameters and binaries from `testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params`
+- Embeds circuit assets and binaries
 - Includes runner scripts: `run_nomos_node.sh`
-- Tagged as `NOMOS_TESTNET_IMAGE` (default: `logos-blockchain-testing:local`)
-- **Recommended:** Use prebuilt bundle via `scripts/build/build-bundle.sh --platform linux` and set `NOMOS_BINARIES_TAR` before building image
+- Tagged as `LOGOS_BLOCKCHAIN_TESTNET_IMAGE` (default: `logos-blockchain-testing:local`)
+- **Recommended:** Use prebuilt bundle via `scripts/build/build-bundle.sh --platform linux` and set `LOGOS_BLOCKCHAIN_BINARIES_TAR` before building image
 
 ### Circuit Assets
-KZG parameters required for DA workloads:
-- **Host path:** `testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params` (note repeated filename—directory contains file `kzgrs_test_params`)
-- **Container path:** `/kzgrs_test_params/kzgrs_test_params` (for compose/k8s)
-- **Override:** `NOMOS_KZGRS_PARAMS_PATH=/custom/path/to/file` (must point to file)
-- **Fetch via:** `scripts/setup/setup-nomos-circuits.sh v0.3.1 /tmp/circuits` or use `scripts/run/run-examples.sh`
+Circuit assets required by the node binary:
+- **Host path:** `~/.logos-blockchain-circuits` (default)
+- **Container path:** `/opt/circuits` (for compose/k8s)
+- **Override:** `LOGOS_BLOCKCHAIN_CIRCUITS=/custom/path/to/dir` (must point to a directory)
+- **Fetch via:** `scripts/setup/setup-logos-blockchain-circuits.sh v0.3.1 ~/.logos-blockchain-circuits` or use `scripts/run/run-examples.sh`
 
 ### Compose Stack
 Templates and configs in `testing-framework/runners/compose/assets/`:
-- `docker-compose.yml.tera` — Stack template (validators)
+- `docker-compose.yml.tera` — Stack template (nodes)
 - Cfgsync config: `testing-framework/assets/stack/cfgsync.yaml`
 - Monitoring assets (not deployed by the framework): `testing-framework/assets/stack/monitoring/`
 
@@ -228,33 +226,33 @@ Templates and configs in `testing-framework/runners/compose/assets/`:
 | Component | Configuration | Output |
 |-----------|--------------|--------|
 | **Runner binaries** | `RUST_LOG` | Framework orchestration logs |
-| **Node processes** | `NOMOS_LOG_LEVEL`, `NOMOS_LOG_FILTER` (+ `NOMOS_LOG_DIR` on host runner) | Consensus, DA, mempool logs |
+| **Node processes** | `LOGOS_BLOCKCHAIN_LOG_LEVEL`, `LOGOS_BLOCKCHAIN_LOG_FILTER` (+ `LOGOS_BLOCKCHAIN_LOG_DIR` on host runner) | Consensus, mempool, network logs |
 
 **Node logging:**
-- **Local runner:** Writes to temporary directories by default (cleaned up). Set `NOMOS_TESTS_TRACING=true` + `NOMOS_LOG_DIR` for persistent files.
+- **Local runner:** Writes to temporary directories by default (cleaned up). Set `LOGOS_BLOCKCHAIN_TESTS_TRACING=true` + `LOGOS_BLOCKCHAIN_LOG_DIR` for persistent files.
 - **Compose runner:** Default logs to container stdout/stderr (`docker logs`). To write per-node files, set `tracing_settings.logger: !File` in `testing-framework/assets/stack/cfgsync.yaml` (and mount a writable directory).
 - **K8s runner:** Logs to pod stdout/stderr (`kubectl logs`). To write per-node files, set `tracing_settings.logger: !File` in `testing-framework/assets/stack/cfgsync.yaml` (and mount a writable directory).
 
-**File naming:** Per-node files use prefix `nomos-node-{index}` (may include timestamps).
+**File naming:** Per-node files use prefix `logos-blockchain-node-{index}` (may include timestamps).
 
 ## Observability
 
 **Prometheus-compatible metrics querying (optional):**
 - The framework does **not** deploy Prometheus/Grafana.
-- Provide a Prometheus-compatible base URL (PromQL API) via `NOMOS_METRICS_QUERY_URL`.
+- Provide a Prometheus-compatible base URL (PromQL API) via `LOGOS_BLOCKCHAIN_METRICS_QUERY_URL`.
 - Accessible in expectations when configured: `ctx.telemetry().prometheus().map(|p| p.base_url())`
 
 **Grafana dashboards (optional):**
 - Dashboards live in `testing-framework/assets/stack/monitoring/grafana/dashboards/` and can be imported into your Grafana.
-- If you set `NOMOS_GRAFANA_URL`, the deployer prints it in `TESTNET_ENDPOINTS`.
+- If you set `LOGOS_BLOCKCHAIN_GRAFANA_URL`, the deployer prints it in `TESTNET_ENDPOINTS`.
 
 **Node APIs:**
-- HTTP endpoints per node for consensus info, network status, DA membership
-- Accessible in expectations: `ctx.node_clients().validator_clients().get(0)`
+- HTTP endpoints per node for consensus info and network status
+- Accessible in expectations: `ctx.node_clients().node_clients().get(0)`
 
 **OTLP (optional):**
-- Trace endpoint: `NOMOS_OTLP_ENDPOINT=http://localhost:4317`
-- Metrics endpoint: `NOMOS_OTLP_METRICS_ENDPOINT=http://localhost:4318`
+- Trace endpoint: `LOGOS_BLOCKCHAIN_OTLP_ENDPOINT=http://localhost:4317`
+- Metrics endpoint: `LOGOS_BLOCKCHAIN_OTLP_METRICS_ENDPOINT=http://localhost:4318`
 - Disabled by default (no noise if unset)
 
 For detailed logging configuration, see [Logging & Observability](logging-observability.md).
diff --git a/book/src/authoring-scenarios.md b/book/src/authoring-scenarios.md
index 9dd16db..c9519da 100644
--- a/book/src/authoring-scenarios.md
+++ b/book/src/authoring-scenarios.md
@@ -16,8 +16,8 @@ flowchart LR
     D --> E[5. Deploy & Run]
 ```
 
-1. **Shape the topology** — How many nodes, what roles, what network shape
-2. **Attach workloads** — What traffic to generate (transactions, blobs, chaos)
+1. **Shape the topology** — How many nodes, what network shape
+2. **Attach workloads** — What traffic to generate (transactions, chaos)
 3. **Define expectations** — What success looks like (liveness, inclusion, recovery)
 4. **Set duration** — How long to run the experiment
 5. **Choose a runner** — Where to execute (local, compose, k8s)
@@ -36,12 +36,12 @@ use testing_framework_workflows::ScenarioBuilderExt;
 
 let scenario = ScenarioBuilder::topology_with(|t| {
     t.network_star()      // Star network (one gateway + nodes)
-        .validators(3)     // 3 validator nodes
+        .nodes(3)     // 3 nodes
 })
 ```
 
 **What goes in topology?**
-- Node counts (validators)
+- Node counts (nodes)
 - Network shape (`network_star()` is currently the only built-in layout)
 
 **What does NOT go in topology?**
@@ -61,7 +61,6 @@ let scenario = ScenarioBuilder::topology_with(|t| {
 
 **What goes in workloads?**
 - Transaction traffic (rate, users)
-- DA traffic (channels, blobs)
 - Chaos injection (restarts, delays)
 
 **Units explained:**
@@ -136,7 +135,7 @@ use testing_framework_workflows::ScenarioBuilderExt;
 async fn hello_consensus_liveness() -> Result<()> {
     let mut scenario = ScenarioBuilder::topology_with(|t| {
         t.network_star()
-            .validators(3)
+            .nodes(3)
     })
     .wallets(20)
     .transactions_with(|tx| tx.rate(10).users(5))
@@ -204,7 +203,7 @@ use testing_framework_workflows::ScenarioBuilderExt;
 #[tokio::test]
 async fn test_consensus_liveness() -> Result<()> {
     let mut scenario = ScenarioBuilder::topology_with(|t| {
-        t.network_star().validators(3)
+        t.network_star().nodes(3)
     })
     .expect_consensus_liveness()
     .with_run_duration(Duration::from_secs(30))
@@ -219,7 +218,7 @@ async fn test_consensus_liveness() -> Result<()> {
 #[tokio::test]
 async fn test_transaction_inclusion() -> Result<()> {
     let mut scenario = ScenarioBuilder::topology_with(|t| {
-        t.network_star().validators(2)
+        t.network_star().nodes(2)
     })
     .wallets(10)
     .transactions_with(|tx| tx.rate(5).users(5))
@@ -245,13 +244,13 @@ use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn minimal_topology() -> ScenarioBuilder {
     ScenarioBuilder::topology_with(|t| {
-        t.network_star().validators(2)
+        t.network_star().nodes(2)
     })
 }
 
 pub fn production_like_topology() -> ScenarioBuilder {
     ScenarioBuilder::topology_with(|t| {
-        t.network_star().validators(7)
+        t.network_star().nodes(7)
     })
 }
 
@@ -293,10 +292,10 @@ use testing_framework_core::scenario::{Deployer, ScenarioBuilder};
 use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
-async fn test_liveness_with_topology(validators: usize) -> Result<()> {
+async fn test_liveness_with_topology(nodes: usize) -> Result<()> {
     let mut scenario = ScenarioBuilder::topology_with(|t| {
         t.network_star()
-            .validators(validators)
+            .nodes(nodes)
     })
     .expect_consensus_liveness()
     .with_run_duration(Duration::from_secs(60))
@@ -331,7 +330,7 @@ async fn liveness_large() -> Result<()> {
 ### Topology
 
 **Do include:**
-- Node counts (`.validators(3)`)
+- Node counts (`.nodes(3)`)
 - Network shape (`.network_star()`)
 
 **Don't include:**
@@ -343,7 +342,7 @@ async fn liveness_large() -> Result<()> {
 
 **Do include:**
 - Transaction traffic (`.transactions_with(|tx| ...)`)
-- DA traffic (`.da_with(|da| ...)`)
+- Chaos traffic (`.chaos().restart()` or `RandomRestartWorkload`)
 - Chaos injection (`.with_workload(RandomRestartWorkload::new(...))`)
 - Rates, users, timing
 
@@ -367,8 +366,8 @@ async fn liveness_large() -> Result<()> {
 ## Best Practices
 
 1. **Keep scenarios focused**: One scenario = one behavior under test
-2. **Start small**: 2-3 validators, 30-60 seconds
-3. **Use descriptive names**: `test_consensus_survives_validator_restart` not `test_1`
+2. **Start small**: 2-3 nodes, 30-60 seconds
+3. **Use descriptive names**: `test_consensus_survives_node_restart` not `test_1`
 4. **Extract common patterns**: Shared topology builders, helper functions
 5. **Document intent**: Add comments explaining what you're testing and why
 6. **Mind the units**: `.rate(N)` is per-block, `.with_run_duration()` is wall-clock
@@ -379,6 +378,6 @@ async fn liveness_large() -> Result<()> {
 ## Next Steps
 
 - **[Core Content: Workloads & Expectations](workloads.md)** — Comprehensive reference for built-in workloads and expectations
-- **[Examples](examples.md)** — More scenario patterns (DA, chaos, advanced topologies)
+- **[Examples](examples.md)** — More scenario patterns (chaos, advanced topologies)
 - **[Running Scenarios](running-scenarios.md)** — How execution works, artifacts produced, per-runner details
 - **[API Levels](api-levels.md)** — When to use builder DSL vs. direct instantiation
diff --git a/book/src/best-practices.md b/book/src/best-practices.md
index cc08dd8..3fdb756 100644
--- a/book/src/best-practices.md
+++ b/book/src/best-practices.md
@@ -5,7 +5,7 @@ This page collects proven patterns for authoring, running, and maintaining test
 ## Scenario Design
 
 **State your intent**
-- Document the goal of each scenario (throughput, DA validation, resilience) so expectation choices are obvious
+- Document the goal of each scenario (throughput, resilience) so expectation choices are obvious
 - Use descriptive variable names that explain topology purpose (e.g., `star_topology_3val_2exec` vs `topology`)
 - Add comments explaining why specific rates or durations were chosen
 
@@ -20,7 +20,7 @@ This page collects proven patterns for authoring, running, and maintaining test
 - Don't mix high transaction load with aggressive chaos in the same test (hard to debug)
 
 **Start small, scale up**
-- Begin with minimal topology (1-2 validators) to validate scenario logic
+- Begin with minimal topology (1-2 nodes) to validate scenario logic
 - Gradually increase topology size and workload rates
 - Use Host runner for fast iteration, then validate on Compose before production
 
@@ -34,10 +34,10 @@ This page collects proven patterns for authoring, running, and maintaining test
 **Example: Topology preset**
 
 ```rust,ignore
-pub fn standard_da_topology() -> GeneratedTopology {
+pub fn standard_topology() -> GeneratedTopology {
     TopologyBuilder::new()
         .network_star()
-        .validators(3)
+        .nodes(3)
         .generate()
 }
 ```
@@ -46,7 +46,6 @@ pub fn standard_da_topology() -> GeneratedTopology {
 
 ```rust,ignore
 pub const STANDARD_TX_RATE: f64 = 10.0;
-pub const STANDARD_DA_CHANNEL_RATE: f64 = 2.0;
 pub const SHORT_RUN_DURATION: Duration = Duration::from_secs(60);
 pub const LONG_RUN_DURATION: Duration = Duration::from_secs(300);
 ```
@@ -55,8 +54,8 @@ pub const LONG_RUN_DURATION: Duration = Duration::from_secs(300);
 
 **Observe first, tune second**
 - Rely on liveness and inclusion signals to interpret outcomes before tweaking rates or topology
-- Enable detailed logging (`RUST_LOG=debug`, `NOMOS_LOG_LEVEL=debug`) only after initial failure
-- Use `NOMOS_TESTS_KEEP_LOGS=1` to persist logs when debugging failures
+- Enable detailed logging (`RUST_LOG=debug`, `LOGOS_BLOCKCHAIN_LOG_LEVEL=debug`) only after initial failure
+- Use `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1` to persist logs when debugging failures
 
 **Use BlockFeed effectively**
 - Subscribe to BlockFeed in expectations for real-time block monitoring
@@ -102,7 +101,7 @@ strategy:
 
 **Cache aggressively**
 - Cache Rust build artifacts (`target/`)
-- Cache circuit parameters (`assets/stack/kzgrs_test_params/`)
+- Cache circuit parameters (`~/.logos-blockchain-circuits/`)
 - Cache Docker layers (use BuildKit cache)
 
 **Collect logs on failure**
@@ -163,34 +162,32 @@ runner.run(&mut scenario).await?;
 // BAD: Hard to debug when it fails
 .transactions_with(|tx| tx.rate(50).users(100))  // high load
 .chaos_with(|c| c.restart().min_delay(...))        // AND chaos
-.da_with(|da| da.channel_rate(10).blob_rate(20))  // AND DA stress
 
 // GOOD: Separate tests for each concern
 // Test 1: High transaction load only
 // Test 2: Chaos resilience only
-// Test 3: DA stress only
 ```
 
 **DON'T: Hardcode paths or ports**
 ```rust,ignore
 // BAD: Breaks on different machines
-let path = PathBuf::from("/home/user/circuits/kzgrs_test_params");
+let path = PathBuf::from("/home/user/circuits");
 let port = 9000; // might conflict
 
 // GOOD: Use env vars and dynamic allocation
-let path = std::env::var("NOMOS_KZGRS_PARAMS_PATH")
-    .unwrap_or_else(|_| "assets/stack/kzgrs_test_params/kzgrs_test_params".to_string());
+let path = std::env::var("LOGOS_BLOCKCHAIN_CIRCUITS")
+    .unwrap_or_else(|_| "~/.logos-blockchain-circuits".to_string());
 let port = get_available_tcp_port();
 ```
 
 **DON'T: Ignore resource limits**
 ```bash
 # BAD: Large topology without checking resources
-scripts/run/run-examples.sh -v 20 -e 10 compose
+scripts/run/run-examples.sh -n 20 compose
 # (might OOM or exhaust ulimits)
 
 # GOOD: Scale gradually and monitor resources
-scripts/run/run-examples.sh -v 3 -e 2 compose  # start small
+scripts/run/run-examples.sh -n 3 compose  # start small
 docker stats  # monitor resource usage
 # then increase if resources allow
 ```
@@ -198,12 +195,11 @@ docker stats  # monitor resource usage
 ## Scenario Design Heuristics
 
 **Minimal viable topology**
-- Consensus: 3 validators (minimum for Byzantine fault tolerance)
+- Consensus: 3 nodes (minimum for Byzantine fault tolerance)
 - Network: Star topology (simplest for debugging)
 
 **Workload rate selection**
 - Start with 1-5 tx/s per user, then increase
-- DA: 1-2 channels, 1-3 blobs/channel initially
 - Chaos: 30s+ intervals between restarts (allow recovery)
 
 **Duration guidelines**
@@ -222,7 +218,6 @@ docker stats  # monitor resource usage
 |-----------|--------------|
 | Basic functionality | `expect_consensus_liveness()` |
 | Transaction handling | `expect_consensus_liveness()` + custom inclusion check |
-| DA correctness | `expect_consensus_liveness()` + DA dispersal/sampling checks |
 | Resilience | `expect_consensus_liveness()` + recovery time measurement |
 
 ## Testing the Tests
diff --git a/book/src/chaos.md b/book/src/chaos.md
index 4ddcf59..5a63917 100644
--- a/book/src/chaos.md
+++ b/book/src/chaos.md
@@ -9,7 +9,7 @@ recovery. The built-in restart workload lives in
 ## How it works
 - Requires `NodeControlCapability` (`enable_node_control()` in the scenario
   builder) and a runner that provides a `NodeControlHandle`.
-- Randomly selects nodes (validators) to restart based on your
+- Randomly selects nodes to restart based on your
   include/exclude flags.
 - Respects min/max delay between restarts and a target cooldown to avoid
   flapping the same node too frequently.
@@ -29,13 +29,13 @@ use testing_framework_workflows::{ScenarioBuilderExt, workloads::chaos::RandomRe
 pub fn random_restart_plan() -> testing_framework_core::scenario::Scenario<
     testing_framework_core::scenario::NodeControlCapability,
 > {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .enable_node_control()
         .with_workload(RandomRestartWorkload::new(
             Duration::from_secs(45),  // min delay
             Duration::from_secs(75),  // max delay
             Duration::from_secs(120), // target cooldown
-            true,                     // include validators
+            true,                     // include nodes
         ))
         .expect_consensus_liveness()
         .with_run_duration(Duration::from_secs(150))
@@ -47,11 +47,11 @@ pub fn random_restart_plan() -> testing_framework_core::scenario::Scenario<
 - **Consensus liveness**: ensure blocks keep progressing despite restarts.
 - **Height convergence**: optionally check all nodes converge after the chaos
   window.
-- Any workload-specific inclusion checks if you’re also driving tx/DA traffic.
+- Any workload-specific inclusion checks if you’re also driving transactions.
 
 ## Best practices
 - Keep delays/cooldowns realistic; avoid back-to-back restarts that would never
   happen in production.
-- Limit chaos scope: toggle validators based on what you want to
+- Limit chaos scope: toggle nodes based on what you want to
   test.
 - Combine with observability: monitor metrics/logs to explain failures.
diff --git a/book/src/ci-integration.md b/book/src/ci-integration.md
index 8a94123..13d5a2f 100644
--- a/book/src/ci-integration.md
+++ b/book/src/ci-integration.md
@@ -74,19 +74,19 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-cargo-host-
       
-      - name: Cache nomos-node build
+      - name: Cache logos-blockchain-node build
         uses: actions/cache@v3
         with:
           path: |
-            ../nomos-node/target/release/nomos-node
-          key: ${{ runner.os }}-nomos-${{ hashFiles('../nomos-node/**/Cargo.lock') }}
+            ../logos-blockchain-node/target/release/logos-blockchain-node
+          key: ${{ runner.os }}-nomos-${{ hashFiles('../logos-blockchain-node/**/Cargo.lock') }}
           restore-keys: |
             ${{ runner.os }}-nomos-
       
       - name: Run host smoke test
         run: |
           # Use run-examples.sh which handles setup automatically
-          scripts/run/run-examples.sh -t 120 -v 3 -e 1 host
+          scripts/run/run-examples.sh -t 120 -n 3 host
       
       - name: Upload logs on failure
         if: failure()
@@ -151,7 +151,7 @@ jobs:
           TOPOLOGY: ${{ matrix.topology }}
         run: |
           # Build and run with the specified topology
-          scripts/run/run-examples.sh -t 120 -v ${TOPOLOGY:0:1} -e ${TOPOLOGY:2:1} compose
+          scripts/run/run-examples.sh -t 120 -n ${TOPOLOGY:0:1} compose
       
       - name: Collect Docker logs on failure
         if: failure()
@@ -198,7 +198,7 @@ jobs:
 ## Workflow Features
 
 1. **Matrix Testing:** Runs compose tests with different topologies (`3v1e`, `5v1e`)
-2. **Caching:** Caches Rust dependencies, Docker layers, and nomos-node builds for faster runs
+2. **Caching:** Caches Rust dependencies, Docker layers, and logos-blockchain-node builds for faster runs
 3. **Log Collection:** Automatically uploads logs and artifacts when tests fail
 4. **Timeout Protection:** Reasonable timeouts prevent jobs from hanging indefinitely
 6. **Clean Teardown:** Ensures Docker resources are cleaned up even on failure
@@ -259,14 +259,14 @@ Without this, tests will hang due to expensive proof generation.
 Prefer `scripts/run/run-examples.sh` which handles all setup automatically:
 
 ```bash
-scripts/run/run-examples.sh -t 120 -v 3 -e 1 host
+scripts/run/run-examples.sh -t 120 -n 3 host
 ```
 
 This is more reliable than manual `cargo run` commands.
 
 ### Cache Aggressively
 
-Cache Rust dependencies, nomos-node builds, and Docker layers to speed up CI:
+Cache Rust dependencies, logos-blockchain-node builds, and Docker layers to speed up CI:
 
 ```yaml
 - name: Cache Rust dependencies
@@ -346,7 +346,7 @@ Add debug environment variables temporarily:
 ```yaml
 env:
   RUST_LOG: debug
-  NOMOS_LOG_LEVEL: debug
+  LOGOS_BLOCKCHAIN_LOG_LEVEL: debug
 ```
 
 ### Preserve Containers (Compose)
@@ -357,7 +357,7 @@ Set `COMPOSE_RUNNER_PRESERVE=1` to keep containers running for inspection:
 - name: Run compose test (preserve on failure)
   env:
     COMPOSE_RUNNER_PRESERVE: 1
-  run: scripts/run/run-examples.sh -t 120 -v 3 -e 1 compose
+  run: scripts/run/run-examples.sh -t 120 -n 3 compose
 ```
 
 ### Access Artifacts
diff --git a/book/src/custom-workload-example.md b/book/src/custom-workload-example.md
index 2b3507c..c6d9439 100644
--- a/book/src/custom-workload-example.md
+++ b/book/src/custom-workload-example.md
@@ -48,10 +48,10 @@ impl Workload for ReachabilityWorkload {
         topology: &GeneratedTopology,
         _run_metrics: &RunMetrics,
     ) -> Result<(), DynError> {
-        if topology.validators().get(self.target_idx).is_none() {
+        if topology.nodes().get(self.target_idx).is_none() {
             return Err(Box::new(std::io::Error::new(
                 std::io::ErrorKind::Other,
-                "no validator at requested index",
+                "no node at requested index",
             )));
         }
         Ok(())
@@ -60,7 +60,7 @@ impl Workload for ReachabilityWorkload {
     async fn start(&self, ctx: &RunContext) -> Result<(), DynError> {
         let client = ctx
             .node_clients()
-            .validator_clients()
+            .node_clients()
             .get(self.target_idx)
             .ok_or_else(|| {
                 Box::new(std::io::Error::new(
@@ -108,7 +108,7 @@ impl Expectation for ReachabilityExpectation {
     async fn evaluate(&mut self, ctx: &RunContext) -> Result<(), DynError> {
         let client = ctx
             .node_clients()
-            .validator_clients()
+            .node_clients()
             .get(self.target_idx)
             .ok_or_else(|| {
                 Box::new(std::io::Error::new(
diff --git a/book/src/dsl-cheat-sheet.md b/book/src/dsl-cheat-sheet.md
index d40c3f3..85262b3 100644
--- a/book/src/dsl-cheat-sheet.md
+++ b/book/src/dsl-cheat-sheet.md
@@ -22,7 +22,7 @@ use testing_framework_core::scenario::{Builder, ScenarioBuilder};
 pub fn topology() -> Builder<()> {
     ScenarioBuilder::topology_with(|t| {
         t.network_star() // Star topology (all connect to seed node)
-            .validators(3) // Number of validator nodes
+            .nodes(3) // Number of nodes
     })
 }
 ```
@@ -34,7 +34,7 @@ use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn wallets_plan() -> testing_framework_core::scenario::Scenario<()> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
         .wallets(50) // Seed 50 funded wallet accounts
         .build()
 }
@@ -47,7 +47,7 @@ use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn transactions_plan() -> testing_framework_core::scenario::Scenario<()> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
         .wallets(50)
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
@@ -57,24 +57,6 @@ pub fn transactions_plan() -> testing_framework_core::scenario::Scenario<()> {
 }
 ```
 
-## DA Workload
-
-```rust,ignore
-use testing_framework_core::scenario::ScenarioBuilder;
-use testing_framework_workflows::ScenarioBuilderExt;
-
-pub fn da_plan() -> testing_framework_core::scenario::Scenario<()> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
-        .wallets(50)
-        .da_with(|da| {
-            da.channel_rate(1) // number of DA channels to run
-                .blob_rate(2) // target 2 blobs per block (headroom applied)
-                .headroom_percent(20) // optional headroom when sizing channels
-        }) // Finish DA workload config
-        .build()
-}
-```
-
 ## Chaos Workload (Requires `enable_node_control()`)
 
 ```rust,ignore
@@ -84,7 +66,7 @@ use testing_framework_core::scenario::{NodeControlCapability, ScenarioBuilder};
 use testing_framework_workflows::{ChaosBuilderExt, ScenarioBuilderExt};
 
 pub fn chaos_plan() -> testing_framework_core::scenario::Scenario<NodeControlCapability> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .enable_node_control() // Enable node control capability
         .chaos_with(|c| {
             c.restart() // Random restart chaos
@@ -104,7 +86,7 @@ use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn expectations_plan() -> testing_framework_core::scenario::Scenario<()> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
         .expect_consensus_liveness() // Assert blocks are produced continuously
         .build()
 }
@@ -119,7 +101,7 @@ use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn run_duration_plan() -> testing_framework_core::scenario::Scenario<()> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
         .with_run_duration(Duration::from_secs(120)) // Run for 120 seconds
         .build()
 }
@@ -132,7 +114,7 @@ use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn build_plan() -> testing_framework_core::scenario::Scenario<()> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(1)).build() // Construct the final Scenario
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(1)).build() // Construct the final Scenario
 }
 ```
 
@@ -164,7 +146,7 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn execution() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
         .expect_consensus_liveness()
         .build();
 
@@ -187,17 +169,12 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn run_test() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .wallets(50)
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
                 .users(20)
         })
-        .da_with(|da| {
-            da.channel_rate(1) // number of DA channels
-                .blob_rate(2) // target 2 blobs per block
-                .headroom_percent(20) // optional channel headroom
-        })
         .expect_consensus_liveness()
         .with_run_duration(Duration::from_secs(90))
         .build();
diff --git a/book/src/environment-variables.md b/book/src/environment-variables.md
index 0b52b9d..239e38b 100644
--- a/book/src/environment-variables.md
+++ b/book/src/environment-variables.md
@@ -31,19 +31,19 @@ Control which runner to use and the test topology:
 
 | Variable | Default | Effect |
 |----------|---------|--------|
-| `NOMOS_DEMO_VALIDATORS` | 1 | Number of validators (all runners) |
-| `NOMOS_DEMO_RUN_SECS` | 60 | Run duration in seconds (all runners) |
-| `LOCAL_DEMO_VALIDATORS` | — | Legacy: Number of validators (host runner only) |
+| `LOGOS_BLOCKCHAIN_DEMO_NODES` | 1 | Number of nodes (all runners) |
+| `LOGOS_BLOCKCHAIN_DEMO_RUN_SECS` | 60 | Run duration in seconds (all runners) |
+| `LOCAL_DEMO_NODES` | — | Legacy: Number of nodes (host runner only) |
 | `LOCAL_DEMO_RUN_SECS` | — | Legacy: Run duration (host runner only) |
-| `COMPOSE_NODE_PAIRS` | — | Compose-specific topology format: "validators" (e.g., `3`) |
+| `COMPOSE_NODE_PAIRS` | — | Compose-specific topology format: "nodes" (e.g., `3`) |
 
 **Example:**
 
 ```bash
-# Run with 5 validators, for 120 seconds
-NOMOS_DEMO_VALIDATORS=5 \
-NOMOS_DEMO_RUN_SECS=120 \
-scripts/run/run-examples.sh -t 120 -v 5 host
+# Run with 5 nodes, for 120 seconds
+LOGOS_BLOCKCHAIN_DEMO_NODES=5 \
+LOGOS_BLOCKCHAIN_DEMO_RUN_SECS=120 \
+scripts/run/run-examples.sh -t 120 -n 5 host
 ```
 
 ---
@@ -54,13 +54,13 @@ Required for host runner when not using helper scripts:
 
 | Variable | Required | Default | Effect |
 |----------|----------|---------|--------|
-| `NOMOS_NODE_BIN` | Yes (host) | — | Path to `nomos-node` binary |
-| `NOMOS_NODE_PATH` | No | — | Path to nomos-node git checkout (dev workflow) |
+| `LOGOS_BLOCKCHAIN_NODE_BIN` | Yes (host) | — | Path to `logos-blockchain-node` binary |
+| `LOGOS_BLOCKCHAIN_NODE_PATH` | No | — | Path to logos-blockchain-node git checkout (dev workflow) |
 
 **Example:**
 
 ```bash
-export NOMOS_NODE_BIN=/path/to/nomos-node/target/release/nomos-node
+export LOGOS_BLOCKCHAIN_NODE_BIN=/path/to/logos-blockchain-node/target/release/logos-blockchain-node
 ```
 
 ---
@@ -71,53 +71,47 @@ Required for compose and k8s runners:
 
 | Variable | Required | Default | Effect |
 |----------|----------|---------|--------|
-| `NOMOS_TESTNET_IMAGE` | Yes (compose/k8s) | `logos-blockchain-testing:local` | Docker image tag for node containers |
-| `NOMOS_TESTNET_IMAGE_PULL_POLICY` | No | `IfNotPresent` (local) / `Always` (ECR) | K8s `imagePullPolicy` used by the runner |
-| `NOMOS_BINARIES_TAR` | No | — | Path to prebuilt bundle (`.tar.gz`) for image build |
-| `NOMOS_SKIP_IMAGE_BUILD` | No | 0 | Skip image rebuild (compose/k8s); assumes image already exists |
-| `NOMOS_FORCE_IMAGE_BUILD` | No | 0 | Force rebuilding the image even when the script would normally skip it (e.g. non-local k8s) |
+| `LOGOS_BLOCKCHAIN_TESTNET_IMAGE` | Yes (compose/k8s) | `logos-blockchain-testing:local` | Docker image tag for node containers |
+| `LOGOS_BLOCKCHAIN_TESTNET_IMAGE_PULL_POLICY` | No | `IfNotPresent` (local) / `Always` (ECR) | K8s `imagePullPolicy` used by the runner |
+| `LOGOS_BLOCKCHAIN_BINARIES_TAR` | No | — | Path to prebuilt bundle (`.tar.gz`) for image build |
+| `LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD` | No | 0 | Skip image rebuild (compose/k8s); assumes image already exists |
+| `LOGOS_BLOCKCHAIN_FORCE_IMAGE_BUILD` | No | 0 | Force rebuilding the image even when the script would normally skip it (e.g. non-local k8s) |
 
 **Example:**
 
 ```bash
 # Using prebuilt bundle
-export NOMOS_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz
-export NOMOS_TESTNET_IMAGE=logos-blockchain-testing:local
+export LOGOS_BLOCKCHAIN_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz
+export LOGOS_BLOCKCHAIN_TESTNET_IMAGE=logos-blockchain-testing:local
 scripts/build/build_test_image.sh
 
 # Using pre-existing image (skip build)
-export NOMOS_SKIP_IMAGE_BUILD=1
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
+export LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD=1
+scripts/run/run-examples.sh -t 60 -n 3 compose
 ```
 
 ---
 
-## Circuit Assets (KZG Parameters)
+## Circuit Assets
 
-Circuit asset configuration for DA workloads:
+Circuit asset configuration used by local runs and image builds:
 
 | Variable | Default | Effect |
 |----------|---------|--------|
-| `NOMOS_KZGRS_PARAMS_PATH` | `testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params` | Path to KZG proving key file |
-| `NOMOS_KZG_DIR_REL` | `testing-framework/assets/stack/kzgrs_test_params` | Directory containing KZG assets (relative to workspace root) |
-| `NOMOS_KZG_FILE` | `kzgrs_test_params` | Filename of the proving key within `NOMOS_KZG_DIR_REL` |
-| `NOMOS_KZG_CONTAINER_PATH` | `/kzgrs_test_params/kzgrs_test_params` | File path where the node expects KZG params inside containers |
-| `NOMOS_KZG_MODE` | Runner-specific | K8s only: `hostPath` (mount from host) or `inImage` (embed into image) |
-| `NOMOS_KZG_IN_IMAGE_PARAMS_PATH` | `/opt/nomos/kzg-params/kzgrs_test_params` | K8s `inImage` mode: where the proving key is stored inside the image |
+| `LOGOS_BLOCKCHAIN_CIRCUITS` | `~/.logos-blockchain-circuits` | Directory containing circuit assets |
 | `VERSION` | From `versions.env` | Circuit release tag (used by helper scripts) |
-| `NOMOS_CIRCUITS` | — | Directory containing fetched circuit bundles (set by `scripts/setup/setup-circuits-stack.sh`) |
-| `NOMOS_CIRCUITS_VERSION` | — | Legacy alias for `VERSION` (supported by some build scripts) |
-| `NOMOS_CIRCUITS_PLATFORM` | Auto-detected | Override circuits platform (e.g. `linux-x86_64`, `macos-aarch64`) |
-| `NOMOS_CIRCUITS_HOST_DIR_REL` | `.tmp/nomos-circuits-host` | Output dir for host circuits bundle (relative to repo root) |
-| `NOMOS_CIRCUITS_LINUX_DIR_REL` | `.tmp/nomos-circuits-linux` | Output dir for linux circuits bundle (relative to repo root) |
-| `NOMOS_CIRCUITS_NONINTERACTIVE` | 0 | Set to `1` to overwrite outputs without prompting in setup scripts |
-| `NOMOS_CIRCUITS_REBUILD_RAPIDSNARK` | 0 | Set to `1` to force rebuilding rapidsnark (host bundle only) |
+| `LOGOS_BLOCKCHAIN_CIRCUITS_VERSION` | — | Legacy alias for `VERSION` (supported by some build scripts) |
+| `LOGOS_BLOCKCHAIN_CIRCUITS_PLATFORM` | Auto-detected | Override circuits platform (e.g. `linux-x86_64`, `macos-aarch64`) |
+| `LOGOS_BLOCKCHAIN_CIRCUITS_HOST_DIR_REL` | `.tmp/logos-blockchain-circuits-host` | Output dir for host circuit bundle (relative to repo root) |
+| `LOGOS_BLOCKCHAIN_CIRCUITS_LINUX_DIR_REL` | `.tmp/logos-blockchain-circuits-linux` | Output dir for linux circuit bundle (relative to repo root) |
+| `LOGOS_BLOCKCHAIN_CIRCUITS_NONINTERACTIVE` | 0 | Set to `1` to overwrite outputs without prompting in setup scripts |
+| `LOGOS_BLOCKCHAIN_CIRCUITS_REBUILD_RAPIDSNARK` | 0 | Set to `1` to force rebuilding rapidsnark (host bundle only) |
 
 **Example:**
 
 ```bash
 # Use custom circuit assets
-NOMOS_KZGRS_PARAMS_PATH=/custom/path/to/kzgrs_test_params \
+LOGOS_BLOCKCHAIN_CIRCUITS=/custom/path/to/circuits \
 cargo run -p runner-examples --bin local_runner
 ```
 
@@ -129,28 +123,28 @@ Control node log output (not framework runner logs):
 
 | Variable | Default | Effect |
 |----------|---------|--------|
-| `NOMOS_LOG_LEVEL` | `info` | Global log level: `error`, `warn`, `info`, `debug`, `trace` |
-| `NOMOS_LOG_FILTER` | — | Fine-grained module filtering (e.g., `cryptarchia=trace,nomos_da_sampling=debug`) |
-| `NOMOS_LOG_DIR` | — | Host runner: directory for per-node log files (persistent). Compose/k8s: use `cfgsync.yaml` for file logging. |
-| `NOMOS_TESTS_KEEP_LOGS` | 0 | Keep per-run temporary directories (useful for debugging/CI artifacts) |
-| `NOMOS_TESTS_TRACING` | false | Enable debug tracing preset (combine with `NOMOS_LOG_DIR` unless external tracing backends configured) |
+| `LOGOS_BLOCKCHAIN_LOG_LEVEL` | `info` | Global log level: `error`, `warn`, `info`, `debug`, `trace` |
+| `LOGOS_BLOCKCHAIN_LOG_FILTER` | — | Fine-grained module filtering (e.g., `cryptarchia=trace`) |
+| `LOGOS_BLOCKCHAIN_LOG_DIR` | — | Host runner: directory for per-node log files (persistent). Compose/k8s: use `cfgsync.yaml` for file logging. |
+| `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS` | 0 | Keep per-run temporary directories (useful for debugging/CI artifacts) |
+| `LOGOS_BLOCKCHAIN_TESTS_TRACING` | false | Enable debug tracing preset (combine with `LOGOS_BLOCKCHAIN_LOG_DIR` unless external tracing backends configured) |
 
-**Important:** Node logging ignores `RUST_LOG`; use `NOMOS_LOG_LEVEL` and `NOMOS_LOG_FILTER` for node logs.
+**Important:** Node logging ignores `RUST_LOG`; use `LOGOS_BLOCKCHAIN_LOG_LEVEL` and `LOGOS_BLOCKCHAIN_LOG_FILTER` for node logs.
 
 **Example:**
 
 ```bash
 # Debug logging to files
-NOMOS_LOG_DIR=/tmp/test-logs \
-NOMOS_LOG_LEVEL=debug \
-NOMOS_LOG_FILTER="cryptarchia=trace,nomos_da_sampling=debug" \
+LOGOS_BLOCKCHAIN_LOG_DIR=/tmp/test-logs \
+LOGOS_BLOCKCHAIN_LOG_LEVEL=debug \
+LOGOS_BLOCKCHAIN_LOG_FILTER="cryptarchia=trace" \
 POL_PROOF_DEV_MODE=true \
 cargo run -p runner-examples --bin local_runner
 
 # Inspect logs
 ls /tmp/test-logs/
-# nomos-node-0.2024-12-18T14-30-00.log
-# nomos-node-1.2024-12-18T14-30-00.log
+# logos-blockchain-node-0.2024-12-18T14-30-00.log
+# logos-blockchain-node-1.2024-12-18T14-30-00.log
 ```
 
 **Common filter targets:**
@@ -158,9 +152,6 @@ ls /tmp/test-logs/
 | Target Prefix | Subsystem |
 |---------------|-----------|
 | `cryptarchia` | Consensus (Cryptarchia) |
-| `nomos_da_sampling` | DA sampling service |
-| `nomos_da_dispersal` | DA dispersal service |
-| `nomos_da_verifier` | DA verification |
 | `nomos_blend` | Mix network/privacy layer |
 | `chain_service` | Chain service (node APIs/state) |
 | `chain_network` | P2P networking |
@@ -174,21 +165,21 @@ Optional observability integration:
 
 | Variable | Default | Effect |
 |----------|---------|--------|
-| `NOMOS_METRICS_QUERY_URL` | — | Prometheus-compatible base URL for runner to query (e.g., `http://localhost:9090`) |
-| `NOMOS_METRICS_OTLP_INGEST_URL` | — | Full OTLP HTTP ingest URL for node metrics export (e.g., `http://localhost:9090/api/v1/otlp/v1/metrics`) |
-| `NOMOS_GRAFANA_URL` | — | Grafana base URL for printing/logging (e.g., `http://localhost:3000`) |
-| `NOMOS_OTLP_ENDPOINT` | — | OTLP trace endpoint (optional) |
-| `NOMOS_OTLP_METRICS_ENDPOINT` | — | OTLP metrics endpoint (optional) |
+| `LOGOS_BLOCKCHAIN_METRICS_QUERY_URL` | — | Prometheus-compatible base URL for runner to query (e.g., `http://localhost:9090`) |
+| `LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL` | — | Full OTLP HTTP ingest URL for node metrics export (e.g., `http://localhost:9090/api/v1/otlp/v1/metrics`) |
+| `LOGOS_BLOCKCHAIN_GRAFANA_URL` | — | Grafana base URL for printing/logging (e.g., `http://localhost:3000`) |
+| `LOGOS_BLOCKCHAIN_OTLP_ENDPOINT` | — | OTLP trace endpoint (optional) |
+| `LOGOS_BLOCKCHAIN_OTLP_METRICS_ENDPOINT` | — | OTLP metrics endpoint (optional) |
 
 **Example:**
 
 ```bash
 # Enable Prometheus querying
-export NOMOS_METRICS_QUERY_URL=http://localhost:9090
-export NOMOS_METRICS_OTLP_INGEST_URL=http://localhost:9090/api/v1/otlp/v1/metrics
-export NOMOS_GRAFANA_URL=http://localhost:3000
+export LOGOS_BLOCKCHAIN_METRICS_QUERY_URL=http://localhost:9090
+export LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL=http://localhost:9090/api/v1/otlp/v1/metrics
+export LOGOS_BLOCKCHAIN_GRAFANA_URL=http://localhost:3000
 
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
+scripts/run/run-examples.sh -t 60 -n 3 compose
 ```
 
 ---
@@ -210,7 +201,7 @@ Variables specific to Docker Compose deployment:
 ```bash
 # Keep containers after test for debugging
 COMPOSE_RUNNER_PRESERVE=1 \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
+scripts/run/run-examples.sh -t 60 -n 3 compose
 
 # Containers remain running
 docker ps --filter "name=nomos-compose-"
@@ -243,11 +234,11 @@ Variables specific to Kubernetes deployment:
 K8S_RUNNER_NAMESPACE=nomos-test-debug \
 K8S_RUNNER_PRESERVE=1 \
 K8S_RUNNER_DEBUG=1 \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 k8s
+scripts/run/run-examples.sh -t 60 -n 3 k8s
 
 # Inspect resources
 kubectl get pods -n nomos-test-debug
-kubectl logs -n nomos-test-debug -l nomos/logical-role=validator
+kubectl logs -n nomos-test-debug -l nomos/logical-role=node
 ```
 
 ---
@@ -258,19 +249,19 @@ Platform-specific build configuration:
 
 | Variable | Default | Effect |
 |----------|---------|--------|
-| `NOMOS_BUNDLE_DOCKER_PLATFORM` | Host arch | Docker platform for bundle builds: `linux/arm64` or `linux/amd64` (macOS/Windows hosts) |
-| `NOMOS_BIN_PLATFORM` | — | Legacy alias for `NOMOS_BUNDLE_DOCKER_PLATFORM` |
+| `LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM` | Host arch | Docker platform for bundle builds: `linux/arm64` or `linux/amd64` (macOS/Windows hosts) |
+| `LOGOS_BLOCKCHAIN_BIN_PLATFORM` | — | Legacy alias for `LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM` |
 | `COMPOSE_CIRCUITS_PLATFORM` | Host arch | Circuits platform for image builds: `linux-aarch64` or `linux-x86_64` |
-| `NOMOS_EXTRA_FEATURES` | — | Extra cargo features to enable when building bundles (used by `scripts/build/build-bundle.sh`) |
+| `LOGOS_BLOCKCHAIN_EXTRA_FEATURES` | — | Extra cargo features to enable when building bundles (used by `scripts/build/build-bundle.sh`) |
 
 **macOS / Apple Silicon:**
 
 ```bash
 # Native performance (recommended for local testing)
-export NOMOS_BUNDLE_DOCKER_PLATFORM=linux/arm64
+export LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM=linux/arm64
 
 # Or target amd64 (slower via emulation)
-export NOMOS_BUNDLE_DOCKER_PLATFORM=linux/amd64
+export LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM=linux/amd64
 ```
 
 ---
@@ -283,36 +274,28 @@ Timeout and performance tuning:
 |----------|---------|--------|
 | `SLOW_TEST_ENV` | false | Doubles built-in readiness timeouts (useful in CI / constrained laptops) |
 | `TESTNET_PRINT_ENDPOINTS` | 0 | Print `TESTNET_ENDPOINTS` / `TESTNET_PPROF` lines during deploy (set automatically by `scripts/run/run-examples.sh`) |
-| `NOMOS_DISPERSAL_TIMEOUT_SECS` | 20 | DA dispersal timeout (seconds) |
-| `NOMOS_RETRY_COOLDOWN_SECS` | 3 | Cooldown between retries (seconds) |
-| `NOMOS_GRACE_PERIOD_SECS` | 1200 | Grace period before enforcing strict time-based expectations (seconds) |
-| `NOMOS_PRUNE_DURATION_SECS` | 30 | Prune step duration (seconds) |
-| `NOMOS_PRUNE_INTERVAL_SECS` | 5 | Interval between prune cycles (seconds) |
-| `NOMOS_SHARE_DURATION_SECS` | 5 | Share duration (seconds) |
-| `NOMOS_COMMITMENTS_WAIT_SECS` | 1 | Commitments wait duration (seconds) |
-| `NOMOS_SDP_TRIGGER_DELAY_SECS` | 5 | SDP trigger delay (seconds) |
 
 **Example:**
 
 ```bash
 # Increase timeouts for slow environments
 SLOW_TEST_ENV=true \
-scripts/run/run-examples.sh -t 120 -v 5 -e 2 compose
+scripts/run/run-examples.sh -t 120 -n 5 compose
 ```
 
 ---
 
 ## Node Configuration (Advanced)
 
-Node-level configuration passed through to nomos-node:
+Node-level configuration passed through to logos-blockchain-node:
 
 | Variable | Default | Effect |
 |----------|---------|--------|
 | `CONSENSUS_SLOT_TIME` | — | Consensus slot time (seconds) |
 | `CONSENSUS_ACTIVE_SLOT_COEFF` | — | Active slot coefficient (0.0-1.0) |
-| `NOMOS_USE_AUTONAT` | Unset | If set, use AutoNAT instead of a static loopback address for libp2p NAT settings |
-| `NOMOS_CFGSYNC_PORT` | 4400 | Port used for cfgsync service inside the stack |
-| `NOMOS_TIME_BACKEND` | `monotonic` | Select time backend (used by compose/k8s stack scripts and deployers) |
+| `LOGOS_BLOCKCHAIN_USE_AUTONAT` | Unset | If set, use AutoNAT instead of a static loopback address for libp2p NAT settings |
+| `LOGOS_BLOCKCHAIN_CFGSYNC_PORT` | 4400 | Port used for cfgsync service inside the stack |
+| `LOGOS_BLOCKCHAIN_TIME_BACKEND` | `monotonic` | Select time backend (used by compose/k8s stack scripts and deployers) |
 
 **Example:**
 
@@ -353,12 +336,12 @@ Variables used by helper scripts (`scripts/run/run-examples.sh`, etc.):
 
 | Variable | Default | Effect |
 |----------|---------|--------|
-| `NOMOS_NODE_REV` | From `versions.env` | nomos-node git revision to build/fetch |
-| `NOMOS_BUNDLE_VERSION` | From `versions.env` | Bundle schema version |
-| `NOMOS_IMAGE_SELECTION` | — | Internal: image selection mode set by `run-examples.sh` (`local`/`ecr`/`auto`) |
-| `NOMOS_NODE_APPLY_PATCHES` | 1 | Set to `0` to disable applying local patches when building bundles |
-| `NOMOS_NODE_PATCH_DIR` | `patches/nomos-node` | Patch directory applied to nomos-node checkout during bundle builds |
-| `NOMOS_NODE_PATCH_LEVEL` | — | Patch application level (`all` or an integer) for bundle builds |
+| `LOGOS_BLOCKCHAIN_NODE_REV` | From `versions.env` | logos-blockchain-node git revision to build/fetch |
+| `LOGOS_BLOCKCHAIN_BUNDLE_VERSION` | From `versions.env` | Bundle schema version |
+| `LOGOS_BLOCKCHAIN_IMAGE_SELECTION` | — | Internal: image selection mode set by `run-examples.sh` (`local`/`ecr`/`auto`) |
+| `LOGOS_BLOCKCHAIN_NODE_APPLY_PATCHES` | 1 | Set to `0` to disable applying local patches when building bundles |
+| `LOGOS_BLOCKCHAIN_NODE_PATCH_DIR` | `patches/logos-blockchain-node` | Patch directory applied to logos-blockchain-node checkout during bundle builds |
+| `LOGOS_BLOCKCHAIN_NODE_PATCH_LEVEL` | — | Patch application level (`all` or an integer) for bundle builds |
 
 ---
 
@@ -368,26 +351,26 @@ Variables used by helper scripts (`scripts/run/run-examples.sh`, etc.):
 
 ```bash
 POL_PROOF_DEV_MODE=true \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 host
+scripts/run/run-examples.sh -t 60 -n 3 host
 ```
 
 ### Debug Logging (Host)
 
 ```bash
 POL_PROOF_DEV_MODE=true \
-NOMOS_LOG_DIR=/tmp/logs \
-NOMOS_LOG_LEVEL=debug \
-NOMOS_LOG_FILTER="cryptarchia=trace" \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 host
+LOGOS_BLOCKCHAIN_LOG_DIR=/tmp/logs \
+LOGOS_BLOCKCHAIN_LOG_LEVEL=debug \
+LOGOS_BLOCKCHAIN_LOG_FILTER="cryptarchia=trace" \
+scripts/run/run-examples.sh -t 60 -n 3 host
 ```
 
 ### Compose with Observability
 
 ```bash
 POL_PROOF_DEV_MODE=true \
-NOMOS_METRICS_QUERY_URL=http://localhost:9090 \
-NOMOS_GRAFANA_URL=http://localhost:3000 \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
+LOGOS_BLOCKCHAIN_METRICS_QUERY_URL=http://localhost:9090 \
+LOGOS_BLOCKCHAIN_GRAFANA_URL=http://localhost:3000 \
+scripts/run/run-examples.sh -t 60 -n 3 compose
 ```
 
 ### K8s with Debug
@@ -397,7 +380,7 @@ POL_PROOF_DEV_MODE=true \
 K8S_RUNNER_NAMESPACE=nomos-debug \
 K8S_RUNNER_DEBUG=1 \
 K8S_RUNNER_PRESERVE=1 \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 k8s
+scripts/run/run-examples.sh -t 60 -n 3 k8s
 ```
 
 ### CI Environment
@@ -406,7 +389,7 @@ scripts/run/run-examples.sh -t 60 -v 3 -e 1 k8s
 env:
   POL_PROOF_DEV_MODE: true
   RUST_BACKTRACE: 1
-  NOMOS_TESTS_KEEP_LOGS: 1
+  LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS: 1
 ```
 
 ---
diff --git a/book/src/examples-advanced.md b/book/src/examples-advanced.md
index adae6f9..f737ca4 100644
--- a/book/src/examples-advanced.md
+++ b/book/src/examples-advanced.md
@@ -13,9 +13,9 @@ Realistic advanced scenarios demonstrating framework capabilities for production
 
 | Example | Topology | Workloads | Deployer | Key Feature |
 |---------|----------|-----------|----------|-------------|
-| Load Progression | 3 validators  | Increasing tx rate | Compose | Dynamic load testing |
-| Sustained Load | 4 validators  | High tx + DA rate | Compose | Stress testing |
-| Aggressive Chaos | 4 validators  | Frequent restarts + traffic | Compose | Resilience validation |
+| Load Progression | 3 nodes  | Increasing tx rate | Compose | Dynamic load testing |
+| Sustained Load | 4 nodes  | High tx rate | Compose | Stress testing |
+| Aggressive Chaos | 4 nodes  | Frequent restarts + traffic | Compose | Resilience validation |
 
 ## Load Progression Test
 
@@ -34,7 +34,7 @@ pub async fn load_progression_test() -> Result<()> {
         println!("Testing with rate: {}", rate);
 
         let mut plan =
-            ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+            ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
                 .wallets(50)
                 .transactions_with(|txs| txs.rate(rate).users(20))
                 .expect_consensus_liveness()
@@ -54,7 +54,7 @@ pub async fn load_progression_test() -> Result<()> {
 
 ## Sustained Load Test
 
-Run high transaction and DA load for extended duration:
+Run high transaction load for extended duration:
 
 ```rust,ignore
 use std::time::Duration;
@@ -65,10 +65,9 @@ use testing_framework_runner_compose::ComposeDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn sustained_load_test() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(4))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(4))
         .wallets(100)
         .transactions_with(|txs| txs.rate(15).users(50))
-        .da_with(|da| da.channel_rate(2).blob_rate(3))
         .expect_consensus_liveness()
         .with_run_duration(Duration::from_secs(300))
         .build();
@@ -96,7 +95,7 @@ use testing_framework_runner_compose::ComposeDeployer;
 use testing_framework_workflows::{ChaosBuilderExt, ScenarioBuilderExt};
 
 pub async fn aggressive_chaos_test() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(4))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(4))
         .enable_node_control()
         .wallets(50)
         .transactions_with(|txs| txs.rate(10).users(20))
@@ -143,7 +142,7 @@ These scenarios require custom implementations but demonstrate framework extensi
 
 #### Cross-Validator Mempool Divergence & Convergence
 
-**Concept:** Drive different transaction subsets into different validators (or differing arrival orders) to create temporary mempool divergence, then verify mempools/blocks converge to contain the union (no permanent divergence).
+**Concept:** Drive different transaction subsets into different nodes (or differing arrival orders) to create temporary mempool divergence, then verify mempools/blocks converge to contain the union (no permanent divergence).
 
 **Requirements:**
 - **Custom workload:** Targets specific nodes via `ctx.node_clients()` with disjoint or jittered transaction batches
@@ -238,7 +237,7 @@ These scenarios require custom implementations but demonstrate framework extensi
 
 **Requirements:**
 - Needs `block_peer()` / `unblock_peer()` methods in `NodeControlHandle`
-- Partition subsets of validators, wait, then restore connectivity
+- Partition subsets of nodes, wait, then restore connectivity
 - Verify chain convergence after partition heals
 
 **Why useful:** Tests the most realistic failure mode in distributed systems.
diff --git a/book/src/examples.md b/book/src/examples.md
index 3fce283..de8cd42 100644
--- a/book/src/examples.md
+++ b/book/src/examples.md
@@ -13,7 +13,7 @@ and expectations.
 - `compose_runner.rs` — Docker Compose (requires image built)
 - `k8s_runner.rs` — Kubernetes (requires cluster access and image loaded)
 
-**Recommended:** Use `scripts/run/run-examples.sh -t <duration> -v <validators> <mode>` where mode is `host`, `compose`, or `k8s`.
+**Recommended:** Use `scripts/run/run-examples.sh -t <duration> -n <nodes> <mode>` where mode is `host`, `compose`, or `k8s`.
 
 **Alternative:** Direct cargo run: `POL_PROOF_DEV_MODE=true cargo run -p runner-examples --bin <name>`
 
@@ -34,7 +34,7 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn simple_consensus() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .expect_consensus_liveness()
         .with_run_duration(Duration::from_secs(30))
         .build();
@@ -62,7 +62,7 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn transaction_workload() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .wallets(20)
         .transactions_with(|txs| txs.rate(5).users(10))
         .expect_consensus_liveness()
@@ -79,37 +79,6 @@ pub async fn transaction_workload() -> Result<()> {
 
 **When to use**: validate transaction submission and inclusion.
 
-## DA + transaction workload
-
-Combined test stressing both transaction and DA layers:
-
-```rust,ignore
-use std::time::Duration;
-
-use anyhow::Result;
-use testing_framework_core::scenario::{Deployer, ScenarioBuilder};
-use testing_framework_runner_local::LocalDeployer;
-use testing_framework_workflows::ScenarioBuilderExt;
-
-pub async fn da_and_transactions() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
-        .wallets(30)
-        .transactions_with(|txs| txs.rate(5).users(15))
-        .da_with(|da| da.channel_rate(2).blob_rate(2))
-        .expect_consensus_liveness()
-        .with_run_duration(Duration::from_secs(90))
-        .build();
-
-    let deployer = LocalDeployer::default();
-    let runner = deployer.deploy(&plan).await?;
-    let _handle = runner.run(&mut plan).await?;
-
-    Ok(())
-}
-```
-
-**When to use**: end-to-end coverage of transaction and DA layers.
-
 ## Chaos resilience
 
 Test system resilience under node restarts:
@@ -123,7 +92,7 @@ use testing_framework_runner_compose::ComposeDeployer;
 use testing_framework_workflows::{ChaosBuilderExt, ScenarioBuilderExt};
 
 pub async fn chaos_resilience() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(4))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(4))
         .enable_node_control()
         .wallets(20)
         .transactions_with(|txs| txs.rate(3).users(10))
diff --git a/book/src/extending.md b/book/src/extending.md
index 0014fe9..547e584 100644
--- a/book/src/extending.md
+++ b/book/src/extending.md
@@ -61,15 +61,15 @@ impl Workload for MyWorkload {
         _run_metrics: &RunMetrics,
     ) -> Result<(), DynError> {
         // Validate prerequisites (e.g., enough nodes, wallet data present)
-        if topology.validators().is_empty() {
-            return Err("no validators available".into());
+        if topology.nodes().is_empty() {
+            return Err("no nodes available".into());
         }
         Ok(())
     }
 
     async fn start(&self, ctx: &RunContext) -> Result<(), DynError> {
         // Drive async activity: submit transactions, query nodes, etc.
-        let clients = ctx.node_clients().validator_clients();
+        let clients = ctx.node_clients().node_clients();
         
         for client in clients {
             let info = client.consensus_info().await?;
@@ -126,8 +126,8 @@ impl Expectation for MyExpectation {
 
     async fn start_capture(&mut self, ctx: &RunContext) -> Result<(), DynError> {
         // Optional: capture baseline state before workloads start
-        let client = ctx.node_clients().validator_clients().first()
-            .ok_or("no validators")?;
+        let client = ctx.node_clients().node_clients().first()
+            .ok_or("no nodes")?;
         
         let info = client.consensus_info().await?;
         self.captured_baseline = Some(info.height);
@@ -138,8 +138,8 @@ impl Expectation for MyExpectation {
 
     async fn evaluate(&mut self, ctx: &RunContext) -> Result<(), DynError> {
         // Assert the expected condition holds after workloads finish
-        let client = ctx.node_clients().validator_clients().first()
-            .ok_or("no validators")?;
+        let client = ctx.node_clients().node_clients().first()
+            .ok_or("no nodes")?;
         
         let info = client.consensus_info().await?;
         let final_height = info.height;
@@ -201,7 +201,7 @@ impl Deployer<()> for MyDeployer {
     async fn deploy(&self, scenario: &Scenario<()>) -> Result<Runner, Self::Error> {
         // 1. Launch nodes using scenario.topology()
         // 2. Wait for readiness (e.g., consensus info endpoint responds)
-        // 3. Build NodeClients for validators
+        // 3. Build NodeClients for nodes
         // 4. Spawn a block feed for expectations (optional but recommended)
         // 5. Create NodeControlHandle if you support restarts (optional)
         // 6. Return a Runner wrapping RunContext + CleanupGuard
@@ -345,7 +345,7 @@ impl MyWorkloadDsl for ScenarioBuilder {
 Users can then call:
 
 ```rust,ignore
-ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
     .my_workload_with(|w| {
         w.target_rate(10)
          .some_option(true)
diff --git a/book/src/faq.md b/book/src/faq.md
index 907a62d..7986074 100644
--- a/book/src/faq.md
+++ b/book/src/faq.md
@@ -18,14 +18,13 @@ The framework enforces a minimum of **2× slot duration** (4 seconds with defaul
 
 - **Smoke tests**: 30s minimum (~14 blocks with default 2s slots, 0.9 coefficient)
 - **Transaction workloads**: 60s+ (~27 blocks) to observe inclusion patterns
-- **DA workloads**: 90s+ (~40 blocks) to account for dispersal and sampling
 - **Chaos tests**: 120s+ (~54 blocks) to allow recovery after restarts
 
 Very short runs (< 30s) risk false confidence—one or two lucky blocks don't prove liveness.
 
 **Do I always need seeded wallets?**  
-Only for transaction scenarios. Data-availability or pure chaos scenarios may
-not require them, but liveness checks still need validators producing blocks.
+Only for transaction scenarios. Pure chaos scenarios may not require them, but
+liveness checks still need nodes producing blocks.
 
 **What if expectations fail but workloads “look fine”?**  
 Trust expectations first—they capture the intended success criteria. Use the
diff --git a/book/src/glossary.md b/book/src/glossary.md
index de2076c..c684bff 100644
--- a/book/src/glossary.md
+++ b/book/src/glossary.md
@@ -1,7 +1,6 @@
 # Glossary
 
-- **Validator**: node role responsible for participating in consensus and block
-  production.
+- **Node**: process that participates in consensus and produces blocks.
 - **Deployer**: component that provisions infrastructure (spawns processes,
   creates containers, or launches pods), waits for readiness, and returns a
   Runner. Examples: LocalDeployer, ComposeDeployer, K8sDeployer.
@@ -38,9 +37,7 @@
   state (e.g., wallet balances, UTXO sets) rather than just progress signals.
   Also called "correctness expectations."
 - **Mantle transaction**: transaction type in Logos that can contain UTXO transfers
-  (LedgerTx) and operations (Op), including channel data (ChannelBlob).
-- **Channel**: logical grouping for DA blobs; each blob belongs to a channel and
-  references a parent blob in the same channel, creating a chain of related data.
+  (LedgerTx) and operations (Op).
 - **POL_PROOF_DEV_MODE**: environment variable that disables expensive Groth16 zero-knowledge
   proof generation for leader election. **Required for all runners** (local, compose, k8s)
   for practical testing—without it, proof generation causes timeouts. Should never be
diff --git a/book/src/internal-crate-reference.md b/book/src/internal-crate-reference.md
index 8063488..50ed515 100644
--- a/book/src/internal-crate-reference.md
+++ b/book/src/internal-crate-reference.md
@@ -2,13 +2,13 @@
 
 High-level roles of the crates that make up the framework:
 
-- **Configs** (`testing-framework/configs/`): Prepares reusable configuration primitives for nodes, networking, tracing, data availability, and wallets, shared by all scenarios and runners. Includes topology generation and circuit asset resolution.
+- **Configs** (`testing-framework/configs/`): Prepares reusable configuration primitives for nodes, networking, tracing, and wallets, shared by all scenarios and runners. Includes topology generation and circuit asset resolution.
 
 - **Core scenario orchestration** (`testing-framework/core/`): Houses the topology and scenario model, runtime coordination, node clients, and readiness/health probes. Defines `Deployer` and `Runner` traits, `ScenarioBuilder`, and `RunContext`.
 
-- **Workflows** (`testing-framework/workflows/`): Packages workloads (transaction, DA, chaos) and expectations (consensus liveness) into reusable building blocks. Offers fluent DSL extensions (`ScenarioBuilderExt`, `ChaosBuilderExt`).
+- **Workflows** (`testing-framework/workflows/`): Packages workloads (transaction, chaos) and expectations (consensus liveness) into reusable building blocks. Offers fluent DSL extensions (`ScenarioBuilderExt`, `ChaosBuilderExt`).
 
-- **Runners** (`testing-framework/runners/{local,compose,k8s}/`): Implements deployment backends (local host, Docker Compose, Kubernetes) that all consume the same scenario plan. Each provides a `Deployer` implementation (`LocalDeployer`, `ComposeDeployer`, `K8sDeployer`).
+- **Deployers** (`testing-framework/deployers/{local,compose,k8s}/`): Implements deployment backends (local host, Docker Compose, Kubernetes) that all consume the same scenario plan. Each provides a `Deployer` implementation (`LocalDeployer`, `ComposeDeployer`, `K8sDeployer`).
 
 - **Runner Examples** (crate name: `runner-examples`, path: `examples/`): Runnable binaries demonstrating framework usage and serving as living documentation. These are the **primary entry point** for running scenarios (`examples/src/bin/local_runner.rs`, `examples/src/bin/compose_runner.rs`, `examples/src/bin/k8s_runner.rs`).
 
@@ -16,13 +16,13 @@ High-level roles of the crates that make up the framework:
 
 | What You're Adding | Where It Goes | Examples |
 |-------------------|---------------|----------|
-| **Node config parameter** | `testing-framework/configs/src/topology/configs/` | Slot duration, log levels, DA params |
-| **Topology feature** | `testing-framework/core/src/topology/` | New network layouts, node roles |
+| **Node config parameter** | `testing-framework/configs/src/topology/configs/` | Slot duration, log levels |
+| **Topology feature** | `testing-framework/core/src/topology/` | New network layouts |
 | **Scenario capability** | `testing-framework/core/src/scenario/` | New capabilities, context methods |
 | **Workload** | `testing-framework/workflows/src/workloads/` | New traffic generators |
 | **Expectation** | `testing-framework/workflows/src/expectations/` | New success criteria |
 | **Builder API** | `testing-framework/workflows/src/builder/` | DSL extensions, fluent methods |
-| **Deployer** | `testing-framework/runners/` | New deployment backends |
+| **Deployer** | `testing-framework/deployers/` | New deployment backends |
 | **Example scenario** | `examples/src/bin/` | Demonstration binaries |
 
 ## Extension Workflow
@@ -93,7 +93,7 @@ impl<Caps> YourWorkloadDslExt for testing_framework_core::scenario::Builder<Caps
 }
 
 pub fn use_in_examples() {
-    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .your_workload_with(|w| w.some_config())
         .build();
 }
@@ -136,7 +136,7 @@ impl<Caps> YourExpectationDslExt for testing_framework_core::scenario::Builder<C
 }
 
 pub fn use_in_examples() {
-    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .expect_your_condition()
         .build();
 }
diff --git a/book/src/introduction.md b/book/src/introduction.md
index d2e8a41..2c75179 100644
--- a/book/src/introduction.md
+++ b/book/src/introduction.md
@@ -6,12 +6,12 @@ tests and full-system validation by letting teams describe a cluster layout,
 drive meaningful traffic, and assert the outcomes in one coherent plan.
 
 It is for protocol engineers, infrastructure operators, and QA teams who need
-repeatable confidence that validators
-components work together under network and timing constraints.
+repeatable confidence that node components work together under network and
+timing constraints.
 
 Multi-node integration testing is required because many Logos behaviors—block
-progress, data availability, liveness under churn—only emerge when several
-roles interact over real networking and time. This framework makes those checks
+progress and liveness under churn—only emerge when several nodes interact over
+real networking and time. This framework makes those checks
 declarative, observable, and portable across environments.
 
 ## A Scenario in 20 Lines
@@ -22,11 +22,10 @@ Here's the conceptual shape of every test you'll write:
 // 1. Define the cluster
 let scenario = ScenarioBuilder::topology_with(|t| {
     t.network_star()
-        .validators(3)
+        .nodes(3)
 })
 // 2. Add workloads (traffic)
 .transactions_with(|tx| tx.rate(10).users(5))
-.da_with(|da| da.channel_rate(2).blob_rate(2))
 
 // 3. Define success criteria
 .expect_consensus_liveness()
diff --git a/book/src/logging-observability.md b/book/src/logging-observability.md
index a7254f9..16b79fb 100644
--- a/book/src/logging-observability.md
+++ b/book/src/logging-observability.md
@@ -9,9 +9,9 @@ Comprehensive guide to log collection, metrics, and debugging across all runners
 | Component | Controlled By | Purpose |
 |-----------|--------------|---------|
 | **Framework binaries** (`cargo run -p runner-examples --bin local_runner`) | `RUST_LOG` | Runner orchestration, deployment logs |
-| **Node processes** (validators spawned by runner) | `NOMOS_LOG_LEVEL`, `NOMOS_LOG_FILTER` (+ `NOMOS_LOG_DIR` on host runner) | Consensus, DA, mempool, network logs |
+| **Node processes** (nodes spawned by runner) | `LOGOS_BLOCKCHAIN_LOG_LEVEL`, `LOGOS_BLOCKCHAIN_LOG_FILTER` (+ `LOGOS_BLOCKCHAIN_LOG_DIR` on host runner) | Consensus, mempool, network logs |
 
-**Common mistake:** Setting `RUST_LOG=debug` only increases verbosity of the runner binary itself. Node logs remain at their default level unless you also set `NOMOS_LOG_LEVEL=debug`.
+**Common mistake:** Setting `RUST_LOG=debug` only increases verbosity of the runner binary itself. Node logs remain at their default level unless you also set `LOGOS_BLOCKCHAIN_LOG_LEVEL=debug`.
 
 **Example:**
 
@@ -20,10 +20,10 @@ Comprehensive guide to log collection, metrics, and debugging across all runners
 RUST_LOG=debug cargo run -p runner-examples --bin local_runner
 
 # This makes the NODES verbose:
-NOMOS_LOG_LEVEL=debug cargo run -p runner-examples --bin local_runner
+LOGOS_BLOCKCHAIN_LOG_LEVEL=debug cargo run -p runner-examples --bin local_runner
 
 # Both verbose (typically not needed):
-RUST_LOG=debug NOMOS_LOG_LEVEL=debug cargo run -p runner-examples --bin local_runner
+RUST_LOG=debug LOGOS_BLOCKCHAIN_LOG_LEVEL=debug cargo run -p runner-examples --bin local_runner
 ```
 
 ## Logging Environment Variables
@@ -32,47 +32,44 @@ See [Environment Variables Reference](environment-variables.md) for complete det
 
 | Variable | Default | Effect |
 |----------|---------|--------|
-| `NOMOS_LOG_DIR` | None (console only) | Host runner: directory for per-node log files. Compose/k8s: use `cfgsync.yaml` |
-| `NOMOS_LOG_LEVEL` | `info` | Global log level: `error`, `warn`, `info`, `debug`, `trace` |
-| `NOMOS_LOG_FILTER` | None | Fine-grained target filtering (e.g., `cryptarchia=trace,nomos_da_sampling=debug`) |
-| `NOMOS_TESTS_TRACING` | false | Enable debug tracing preset |
-| `NOMOS_OTLP_ENDPOINT` | None | OTLP trace endpoint (optional) |
-| `NOMOS_OTLP_METRICS_ENDPOINT` | None | OTLP metrics endpoint (optional) |
+| `LOGOS_BLOCKCHAIN_LOG_DIR` | None (console only) | Host runner: directory for per-node log files. Compose/k8s: use `cfgsync.yaml` |
+| `LOGOS_BLOCKCHAIN_LOG_LEVEL` | `info` | Global log level: `error`, `warn`, `info`, `debug`, `trace` |
+| `LOGOS_BLOCKCHAIN_LOG_FILTER` | None | Fine-grained target filtering (e.g., `cryptarchia=trace`) |
+| `LOGOS_BLOCKCHAIN_TESTS_TRACING` | false | Enable debug tracing preset |
+| `LOGOS_BLOCKCHAIN_OTLP_ENDPOINT` | None | OTLP trace endpoint (optional) |
+| `LOGOS_BLOCKCHAIN_OTLP_METRICS_ENDPOINT` | None | OTLP metrics endpoint (optional) |
 
 **Example:** Full debug logging to files:
 
 ```bash
-NOMOS_TESTS_TRACING=true \
-NOMOS_LOG_DIR=/tmp/test-logs \
-NOMOS_LOG_LEVEL=debug \
-NOMOS_LOG_FILTER="cryptarchia=trace,nomos_da_sampling=debug,nomos_da_dispersal=debug,nomos_da_verifier=debug" \
+LOGOS_BLOCKCHAIN_TESTS_TRACING=true \
+LOGOS_BLOCKCHAIN_LOG_DIR=/tmp/test-logs \
+LOGOS_BLOCKCHAIN_LOG_LEVEL=debug \
+LOGOS_BLOCKCHAIN_LOG_FILTER="cryptarchia=trace,chain_service=info,chain_network=info" \
 POL_PROOF_DEV_MODE=true \
 cargo run -p runner-examples --bin local_runner
 ```
 
 ## Per-Node Log Files
 
-When `NOMOS_LOG_DIR` is set, each node writes logs to separate files:
+When `LOGOS_BLOCKCHAIN_LOG_DIR` is set, each node writes logs to separate files:
 
 **File naming pattern:**
-- **Validators**: Prefix `nomos-node-0`, `nomos-node-1`, etc. (may include timestamp suffix)
+- **Validators**: Prefix `logos-blockchain-node-0`, `logos-blockchain-node-1`, etc. (may include timestamp suffix)
 
 **Example filenames:**
-- `nomos-node-0.2024-12-18T14-30-00.log`
-- `nomos-node-1.2024-12-18T14-30-00.log`
+- `logos-blockchain-node-0.2024-12-18T14-30-00.log`
+- `logos-blockchain-node-1.2024-12-18T14-30-00.log`
 
-**Local runner note:** The local runner uses per-run temporary directories under the current working directory and removes them after the run unless `NOMOS_TESTS_KEEP_LOGS=1`. Use `NOMOS_LOG_DIR=/path/to/logs` to write per-node log files to a stable location.
+**Local runner note:** The local runner uses per-run temporary directories under the current working directory and removes them after the run unless `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1`. Use `LOGOS_BLOCKCHAIN_LOG_DIR=/path/to/logs` to write per-node log files to a stable location.
 
 ## Filter Target Names
 
-Common target prefixes for `NOMOS_LOG_FILTER`:
+Common target prefixes for `LOGOS_BLOCKCHAIN_LOG_FILTER`:
 
 | Target Prefix | Subsystem |
 |---------------|-----------|
 | `cryptarchia` | Consensus (Cryptarchia) |
-| `nomos_da_sampling` | DA sampling service |
-| `nomos_da_dispersal` | DA dispersal service |
-| `nomos_da_verifier` | DA verification |
 | `nomos_blend` | Mix network/privacy layer |
 | `chain_service` | Chain service (node APIs/state) |
 | `chain_network` | P2P networking |
@@ -81,7 +78,7 @@ Common target prefixes for `NOMOS_LOG_FILTER`:
 **Example filter:**
 
 ```bash
-NOMOS_LOG_FILTER="cryptarchia=trace,nomos_da_sampling=debug,chain_service=info,chain_network=info"
+LOGOS_BLOCKCHAIN_LOG_FILTER="cryptarchia=trace,chain_service=info,chain_network=info"
 ```
 
 ---
@@ -101,17 +98,17 @@ POL_PROOF_DEV_MODE=true cargo run -p runner-examples --bin local_runner
 **Persistent file output:**
 
 ```bash
-NOMOS_LOG_DIR=/tmp/local-logs \
+LOGOS_BLOCKCHAIN_LOG_DIR=/tmp/local-logs \
 POL_PROOF_DEV_MODE=true \
 cargo run -p runner-examples --bin local_runner
 
 # After test completes:
 ls /tmp/local-logs/
-# Files with prefix: nomos-node-0*, nomos-node-1*
+# Files with prefix: logos-blockchain-node-0*, logos-blockchain-node-1*
 # May include timestamps in filename
 ```
 
-**Tip:** Use `NOMOS_LOG_DIR` for persistent per-node log files, and `NOMOS_TESTS_KEEP_LOGS=1` if you want to keep the per-run temporary directories (configs/state) for post-mortem inspection.
+**Tip:** Use `LOGOS_BLOCKCHAIN_LOG_DIR` for persistent per-node log files, and `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1` if you want to keep the per-run temporary directories (configs/state) for post-mortem inspection.
 
 ### Compose Runner (Docker Containers)
 
@@ -125,7 +122,7 @@ docker ps --filter "name=nomos-compose-"
 docker logs -f <container-id-or-name>
 
 # Or use name pattern matching:
-docker logs -f $(docker ps --filter "name=nomos-compose-.*-validator-0" -q | head -1)
+docker logs -f $(docker ps --filter "name=nomos-compose-.*-node-0" -q | head -1)
 
 # Show last 100 lines
 docker logs --tail 100 <container-id>
@@ -139,7 +136,7 @@ To write per-node log files inside containers, set `tracing_settings.logger: !Fi
 
 ```bash
 # Ensure cfgsync.yaml is configured to log to /logs
-NOMOS_TESTNET_IMAGE=logos-blockchain-testing:local \
+LOGOS_BLOCKCHAIN_TESTNET_IMAGE=logos-blockchain-testing:local \
 POL_PROOF_DEV_MODE=true \
 cargo run -p runner-examples --bin compose_runner
 
@@ -161,7 +158,7 @@ volumes:
 
 ```bash
 COMPOSE_RUNNER_PRESERVE=1 \
-NOMOS_TESTNET_IMAGE=logos-blockchain-testing:local \
+LOGOS_BLOCKCHAIN_TESTNET_IMAGE=logos-blockchain-testing:local \
 cargo run -p runner-examples --bin compose_runner
 # Containers remain running after test—inspect with docker logs or docker exec
 ```
@@ -172,7 +169,7 @@ cargo run -p runner-examples --bin compose_runner
 - `TESTNET_RUNNER_PRESERVE=1` — alias for `COMPOSE_RUNNER_PRESERVE=1`
 - `COMPOSE_RUNNER_HTTP_TIMEOUT_SECS=<secs>` — override HTTP readiness timeout
 
-**Note:** Container names follow pattern `nomos-compose-{uuid}-validator-{index}-1` where `{uuid}` changes per run.
+**Note:** Container names follow pattern `nomos-compose-{uuid}-node-{index}-1` where `{uuid}` changes per run.
 
 ### K8s Runner (Kubernetes Pods)
 
@@ -184,25 +181,25 @@ kubectl get pods
 
 # Stream logs using label selectors (recommended)
 # Helm chart labels:
-# - nomos/logical-role=validator
-# - nomos/validator-index
-kubectl logs -l nomos/logical-role=validator -f
+# - nomos/logical-role=node
+# - nomos/node-index
+kubectl logs -l nomos/logical-role=node -f
 
 # Stream logs from specific pod
-kubectl logs -f nomos-validator-0
+kubectl logs -f logos-blockchain-node-0
 
 # Previous logs from crashed pods
-kubectl logs --previous -l nomos/logical-role=validator
+kubectl logs --previous -l nomos/logical-role=node
 ```
 
 **Download logs for offline analysis:**
 
 ```bash
 # Using label selectors
-kubectl logs -l nomos/logical-role=validator --tail=1000 > all-validators.log
+kubectl logs -l nomos/logical-role=node --tail=1000 > all-nodes.log
 
 # Specific pods
-kubectl logs nomos-validator-0 > validator-0.log
+kubectl logs logos-blockchain-node-0 > node-0.log
 ```
 
 **K8s debugging variables:**
@@ -214,7 +211,7 @@ kubectl logs nomos-validator-0 > validator-0.log
 **Specify namespace (if not using default):**
 
 ```bash
-kubectl logs -n my-namespace -l nomos/logical-role=validator -f
+kubectl logs -n my-namespace -l nomos/logical-role=node -f
 ```
 
 **Note:** K8s runner is optimized for local clusters (Docker Desktop K8s, minikube, kind). Remote clusters require additional setup.
@@ -228,8 +225,8 @@ kubectl logs -n my-namespace -l nomos/logical-role=validator -f
 **To enable OTLP:**
 
 ```bash
-NOMOS_OTLP_ENDPOINT=http://localhost:4317 \
-NOMOS_OTLP_METRICS_ENDPOINT=http://localhost:4318 \
+LOGOS_BLOCKCHAIN_OTLP_ENDPOINT=http://localhost:4317 \
+LOGOS_BLOCKCHAIN_OTLP_METRICS_ENDPOINT=http://localhost:4318 \
 cargo run -p runner-examples --bin local_runner
 ```
 
@@ -247,7 +244,7 @@ Runners expose metrics and node HTTP endpoints for expectation code and debuggin
 - For a ready-to-run stack, use `scripts/setup/setup-observability.sh`:
   - Compose: `scripts/setup/setup-observability.sh compose up` then `scripts/setup/setup-observability.sh compose env`
   - K8s: `scripts/setup/setup-observability.sh k8s install` then `scripts/setup/setup-observability.sh k8s env`
-- Provide `NOMOS_METRICS_QUERY_URL` (PromQL base URL) to enable `ctx.telemetry()` queries
+- Provide `LOGOS_BLOCKCHAIN_METRICS_QUERY_URL` (PromQL base URL) to enable `ctx.telemetry()` queries
 - Access from expectations when configured: `ctx.telemetry().prometheus().map(|p| p.base_url())`
 
 **Example:**
@@ -261,13 +258,13 @@ eval $(scripts/setup/setup-observability.sh compose env)
 
 # Run scenario with metrics
 POL_PROOF_DEV_MODE=true \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
+scripts/run/run-examples.sh -t 60 -n 3 compose
 ```
 
 ### Grafana (Optional)
 
 - Runners do **not** provision Grafana automatically (but `scripts/setup/setup-observability.sh` can)
-- If you set `NOMOS_GRAFANA_URL`, the deployer prints it in `TESTNET_ENDPOINTS`
+- If you set `LOGOS_BLOCKCHAIN_GRAFANA_URL`, the deployer prints it in `TESTNET_ENDPOINTS`
 - Dashboards live in `testing-framework/assets/stack/monitoring/grafana/dashboards/` (the bundled stack auto-provisions them)
 
 **Example:**
@@ -277,16 +274,16 @@ scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
 scripts/setup/setup-observability.sh compose up
 eval $(scripts/setup/setup-observability.sh compose env)
 
-export NOMOS_GRAFANA_URL=http://localhost:3000
-POL_PROOF_DEV_MODE=true scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
+export LOGOS_BLOCKCHAIN_GRAFANA_URL=http://localhost:3000
+POL_PROOF_DEV_MODE=true scripts/run/run-examples.sh -t 60 -n 3 compose
 ```
 
 **Default bundled Grafana login:** `admin` / `admin` (see `scripts/observability/compose/docker-compose.yml`).
 
 ### Node APIs
 
-- Access from expectations: `ctx.node_clients().validator_clients().get(0)`
-- Endpoints: consensus info, network info, DA membership, etc.
+- Access from expectations: `ctx.node_clients().node_clients().get(0)`
+- Endpoints: consensus info, network info, etc.
 - See `testing-framework/core/src/nodes/api_client.rs` for available methods
 
 **Example usage in expectations:**
@@ -295,10 +292,10 @@ POL_PROOF_DEV_MODE=true scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
 use testing_framework_core::scenario::{DynError, RunContext};
 
 async fn evaluate(ctx: &RunContext) -> Result<(), DynError> {
-    let client = &ctx.node_clients().validator_clients()[0];
+    let client = &ctx.node_clients().node_clients()[0];
 
     let info = client.consensus_info().await?;
-    tracing::info!(height = info.height, "consensus info from validator 0");
+    tracing::info!(height = info.height, "consensus info from node 0");
 
     Ok(())
 }
@@ -322,11 +319,11 @@ flowchart TD
 ### Debug Logging (Host)
 
 ```bash
-NOMOS_LOG_DIR=/tmp/logs \
-NOMOS_LOG_LEVEL=debug \
-NOMOS_LOG_FILTER="cryptarchia=trace" \
+LOGOS_BLOCKCHAIN_LOG_DIR=/tmp/logs \
+LOGOS_BLOCKCHAIN_LOG_LEVEL=debug \
+LOGOS_BLOCKCHAIN_LOG_FILTER="cryptarchia=trace" \
 POL_PROOF_DEV_MODE=true \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 host
+scripts/run/run-examples.sh -t 60 -n 3 host
 ```
 
 ### Compose with Observability
@@ -338,7 +335,7 @@ eval $(scripts/setup/setup-observability.sh compose env)
 
 # Run with metrics
 POL_PROOF_DEV_MODE=true \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
+scripts/run/run-examples.sh -t 60 -n 3 compose
 
 # Access Grafana at http://localhost:3000
 ```
@@ -350,10 +347,10 @@ K8S_RUNNER_NAMESPACE=nomos-debug \
 K8S_RUNNER_DEBUG=1 \
 K8S_RUNNER_PRESERVE=1 \
 POL_PROOF_DEV_MODE=true \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 k8s
+scripts/run/run-examples.sh -t 60 -n 3 k8s
 
 # Inspect logs
-kubectl logs -n nomos-debug -l nomos/logical-role=validator
+kubectl logs -n nomos-debug -l nomos/logical-role=node
 ```
 
 ---
diff --git a/book/src/manual-cluster.md b/book/src/manual-cluster.md
new file mode 100644
index 0000000..b9fce9a
--- /dev/null
+++ b/book/src/manual-cluster.md
@@ -0,0 +1,399 @@
+# Manual Clusters: Imperative Control
+
+**When should I read this?** You're integrating external test drivers (like Cucumber/BDD frameworks) that need imperative node orchestration. This is an escape hatch for when the test orchestration must live outside the framework—most tests should use the standard scenario approach.
+
+---
+
+## Overview
+
+**Manual clusters** provide imperative, on-demand node control for scenarios that don't fit the declarative `ScenarioBuilder` pattern:
+
+```rust
+use testing_framework_core::topology::config::TopologyConfig;
+use testing_framework_core::scenario::{PeerSelection, StartNodeOptions};
+use testing_framework_runner_local::LocalDeployer;
+
+let config = TopologyConfig::with_node_numbers(3);
+let deployer = LocalDeployer::new();
+let cluster = deployer.manual_cluster(config)?;
+
+// Start nodes on demand with explicit peer selection
+let node_a = cluster.start_node_with(
+    "a",
+    StartNodeOptions {
+        peers: PeerSelection::None, // Start isolated
+    }
+).await?.api;
+
+let node_b = cluster.start_node_with(
+    "b",
+    StartNodeOptions {
+        peers: PeerSelection::Named(vec!["node-a".to_owned()]), // Connect to A
+    }
+).await?.api;
+
+// Wait for network readiness
+cluster.wait_network_ready().await?;
+
+// Custom validation logic
+let info_a = node_a.consensus_info().await?;
+let info_b = node_b.consensus_info().await?;
+assert!(info_a.height.abs_diff(info_b.height) <= 5);
+```
+
+**Key difference from scenarios:**
+- **External orchestration:** Your code (or an external driver like Cucumber) controls the execution flow step-by-step
+- **Imperative model:** You call `start_node()`, `sleep()`, poll APIs directly in test logic
+- **No framework execution:** The scenario runner doesn't drive workloads—you do
+
+Note: Scenarios with node control can also start nodes dynamically, control peer selection, and orchestrate timing—but via **workloads** within the framework's execution model. Use manual clusters only when the orchestration must be external (e.g., Cucumber steps).
+
+---
+
+## When to Use Manual Clusters
+
+**Manual clusters are an escape hatch for when orchestration must live outside the framework.**
+
+Prefer workloads for scenario logic; use manual clusters only when an external system needs to control node lifecycle—for example:
+
+**Cucumber/BDD integration**  
+Gherkin steps control when nodes start, which peers they connect to, and when to verify state. The test driver (Cucumber) orchestrates the scenario step-by-step.
+
+**Custom test harnesses**  
+External scripts or tools that need programmatic control over node lifecycle as part of a larger testing pipeline.
+
+---
+
+## Core API
+
+### Starting the Cluster
+
+```rust
+use testing_framework_core::topology::config::TopologyConfig;
+use testing_framework_runner_local::LocalDeployer;
+
+// Define capacity (preallocates ports/configs for N nodes)
+let config = TopologyConfig::with_node_numbers(5);
+
+let deployer = LocalDeployer::new();
+let cluster = deployer.manual_cluster(config)?;
+// Nodes are stopped automatically when cluster is dropped
+```
+
+**Important:** The `TopologyConfig` defines the **maximum capacity**, not the initial state. Nodes are started on-demand via API calls.
+
+### Starting Nodes
+
+**Default peers (topology layout):**
+
+```rust
+let node = cluster.start_node("seed").await?;
+```
+
+**No peers (isolated):**
+
+```rust
+use testing_framework_core::scenario::{PeerSelection, StartNodeOptions};
+
+let node = cluster.start_node_with(
+    "isolated",
+    StartNodeOptions {
+        peers: PeerSelection::None,
+    }
+).await?;
+```
+
+**Explicit peers (named):**
+
+```rust
+let node = cluster.start_node_with(
+    "follower",
+    StartNodeOptions {
+        peers: PeerSelection::Named(vec![
+            "node-seed".to_owned(),
+            "node-isolated".to_owned(),
+        ]),
+    }
+).await?;
+```
+
+**Note:** Node names are prefixed with `node-` internally. If you start a node with name `"a"`, reference it as `"node-a"` in peer lists.
+
+### Getting Node Clients
+
+```rust
+// From start result
+let started = cluster.start_node("my-node").await?;
+let client = started.api;
+
+// Or lookup by name
+if let Some(client) = cluster.node_client("node-my-node") {
+    let info = client.consensus_info().await?;
+    println!("Height: {}", info.height);
+}
+```
+
+### Waiting for Readiness
+
+```rust
+// Waits until all started nodes have connected to their expected peers
+cluster.wait_network_ready().await?;
+```
+
+**Behavior:**
+- Single-node clusters always ready (no peers to verify)
+- Multi-node clusters wait for peer counts to match expectations
+- Timeout after 60 seconds (120 seconds if `SLOW_TEST_ENV=true`) with diagnostic message
+
+---
+
+## Complete Example: External Test Driver Pattern
+
+This shows how an external test driver (like Cucumber) might use manual clusters to control node lifecycle:
+
+```rust
+use std::time::Duration;
+use anyhow::Result;
+use testing_framework_core::{
+    scenario::{PeerSelection, StartNodeOptions},
+    topology::config::TopologyConfig,
+};
+use testing_framework_runner_local::LocalDeployer;
+use tokio::time::sleep;
+
+#[tokio::test]
+async fn external_driver_example() -> Result<()> {
+    // Step 1: Create cluster with capacity for 3 nodes
+    let config = TopologyConfig::with_node_numbers(3);
+    let deployer = LocalDeployer::new();
+    let cluster = deployer.manual_cluster(config)?;
+
+    // Step 2: External driver decides to start 2 nodes initially
+    println!("Starting initial topology...");
+    let node_a = cluster.start_node("a").await?.api;
+    let node_b = cluster
+        .start_node_with(
+            "b",
+            StartNodeOptions {
+                peers: PeerSelection::Named(vec!["node-a".to_owned()]),
+            },
+        )
+        .await?
+        .api;
+
+    cluster.wait_network_ready().await?;
+
+    // Step 3: External driver runs some protocol operations
+    let info = node_a.consensus_info().await?;
+    println!("Initial cluster height: {}", info.height);
+
+    // Step 4: Later, external driver decides to add third node
+    println!("External driver adding third node...");
+    let node_c = cluster
+        .start_node_with(
+            "c",
+            StartNodeOptions {
+                peers: PeerSelection::Named(vec!["node-a".to_owned()]),
+            },
+        )
+        .await?
+        .api;
+
+    cluster.wait_network_ready().await?;
+
+    // Step 5: External driver validates final state
+    let heights = vec![
+        node_a.consensus_info().await?.height,
+        node_b.consensus_info().await?.height,
+        node_c.consensus_info().await?.height,
+    ];
+    println!("Final heights: {:?}", heights);
+
+    Ok(())
+}
+```
+
+**Key pattern:**
+The external driver controls **when** nodes start and **which peers** they connect to, allowing test frameworks like Cucumber to orchestrate scenarios step-by-step based on Gherkin steps or other external logic.
+
+---
+
+## Peer Selection Strategies
+
+**`PeerSelection::DefaultLayout`**  
+Uses the topology's network layout (star/chain/full). Default behavior.
+
+```rust
+let node = cluster.start_node_with(
+    "normal",
+    StartNodeOptions {
+        peers: PeerSelection::DefaultLayout,
+    }
+).await?;
+```
+
+**`PeerSelection::None`**  
+Node starts with no initial peers. Use when an external driver needs to build topology incrementally.
+
+```rust
+let isolated = cluster.start_node_with(
+    "isolated",
+    StartNodeOptions {
+        peers: PeerSelection::None,
+    }
+).await?;
+```
+
+**`PeerSelection::Named(vec!["node-a", "node-b"])`**  
+Explicit peer list. Use when an external driver needs to construct specific peer relationships.
+
+```rust
+let follower = cluster.start_node_with(
+    "follower",
+    StartNodeOptions {
+        peers: PeerSelection::Named(vec![
+            "node-seed".to_owned(),
+            "node-seed".to_owned(),
+        ]),
+    }
+).await?;
+```
+
+**Remember:** Node names are automatically prefixed with `node-`. If you call `start_node("a")`, reference it as `"node-a"` in peer lists.
+
+---
+
+## Custom Validation Patterns
+
+Manual clusters don't have built-in expectations—you write validation logic directly:
+
+### Height Convergence
+
+```rust
+use tokio::time::{sleep, Duration};
+
+let start = tokio::time::Instant::now();
+loop {
+    let heights: Vec<u64> = vec![
+        node_a.consensus_info().await?.height,
+        node_b.consensus_info().await?.height,
+        node_c.consensus_info().await?.height,
+    ];
+
+    let max_diff = heights.iter().max().unwrap() - heights.iter().min().unwrap();
+    if max_diff <= 5 {
+        println!("Converged: heights={:?}", heights);
+        break;
+    }
+
+    if start.elapsed() > Duration::from_secs(60) {
+        return Err(anyhow::anyhow!("Convergence timeout: heights={:?}", heights));
+    }
+
+    sleep(Duration::from_secs(2)).await;
+}
+```
+
+### Peer Count Verification
+
+```rust
+let info = node.network_info().await?;
+assert_eq!(
+    info.n_peers, 3,
+    "Expected 3 peers, found {}",
+    info.n_peers
+);
+```
+
+### Block Production
+
+```rust
+// Verify node is producing blocks
+let initial_height = node_a.consensus_info().await?.height;
+
+sleep(Duration::from_secs(10)).await;
+
+let current_height = node_a.consensus_info().await?.height;
+assert!(
+    current_height > initial_height,
+    "Node should have produced blocks: initial={}, current={}",
+    initial_height,
+    current_height
+);
+```
+
+---
+
+## Limitations
+
+**Local deployer only**  
+Manual clusters currently only work with `LocalDeployer`. Compose and K8s support is not available.
+
+**No built-in workloads**  
+You must manually submit transactions via node API clients. The framework's transaction workloads are scenario-specific.
+
+**No automatic expectations**  
+You wire validation yourself. The `.expect_*()` methods from scenarios are not automatically attached—you write custom validation loops.
+
+**No RunContext**  
+Manual clusters don't provide `RunContext`, so features like `BlockFeed` and metrics queries require manual setup.
+
+---
+
+## Relationship to Node Control
+
+Manual clusters and [node control](node-control.md) share the same underlying infrastructure (`LocalDynamicNodes`), but serve different purposes:
+
+| Feature | Manual Cluster | Node Control (Scenario) |
+|---------|---------------|-------------------------|
+| **Orchestration** | External (your code/Cucumber) | Framework (workloads) |
+| **Programming model** | Imperative (step-by-step) | Declarative (plan + execute) |
+| **Node lifecycle** | Manual `start_node()` calls | Automatic + workload-driven |
+| **Traffic generation** | Manual API calls | Built-in workloads (tx, chaos) |
+| **Validation** | Manual polling loops | Built-in expectations + custom |
+| **Use case** | Cucumber/BDD integration | Standard testing & chaos |
+
+**When to use which:**
+- **Scenarios with node control** → Standard testing (built-in workloads drive node control)
+- **Manual clusters** → External drivers (Cucumber/BDD where external logic drives node control)
+
+---
+
+## Running Manual Cluster Tests
+
+Manual cluster tests are typically marked with `#[ignore]` to prevent accidental runs:
+
+```rust
+#[tokio::test]
+#[ignore = "run manually with: cargo test -- --ignored external_driver_example"]
+async fn external_driver_example() -> Result<()> {
+    // ...
+}
+```
+
+**To run:**
+
+```bash
+# Required: dev mode for fast proofs
+POL_PROOF_DEV_MODE=true \
+cargo test -p runner-examples -- --ignored external_driver_example
+```
+
+**Logs:**
+
+```bash
+# Preserve logs after test
+LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1 \
+RUST_LOG=info \
+POL_PROOF_DEV_MODE=true \
+cargo test -p runner-examples -- --ignored external_driver_example
+```
+
+---
+
+## See Also
+
+- [Testing Philosophy](testing-philosophy.md) — Why the framework is declarative by default
+- [RunContext: BlockFeed & Node Control](node-control.md) — Node control within scenarios
+- [Chaos Testing](chaos.md) — Restart-based chaos (scenario approach)
+- [Scenario Builder Extensions](scenario-builder-ext-patterns.md) — Extending the declarative model
diff --git a/book/src/node-control.md b/book/src/node-control.md
index c54d822..7b9df61 100644
--- a/book/src/node-control.md
+++ b/book/src/node-control.md
@@ -10,7 +10,7 @@ provides:
 
 ## BlockFeed: Observing Block Production
 
-The `BlockFeed` is a broadcast stream of block observations that allows workloads and expectations to monitor blockchain progress in real-time. It polls a validator node continuously and broadcasts new blocks to all subscribers.
+The `BlockFeed` is a broadcast stream of block observations that allows workloads and expectations to monitor blockchain progress in real-time. It polls a node continuously and broadcasts new blocks to all subscribers.
 
 ### What BlockFeed Provides
 
@@ -134,7 +134,7 @@ async fn start_capture(ctx: &RunContext) -> Result<(), DynError> {
                         "observed block"
                     );
                     
-                    // Process transactions, DA blobs, etc.
+                    // Process transactions or other block data.
                 }
                 Err(tokio::sync::broadcast::error::RecvError::Closed) => break,
                 Err(_) => continue,
@@ -204,7 +204,7 @@ async fn generate_request() -> Option<()> {
 }
 
 async fn start(ctx: &RunContext) -> Result<(), DynError> {
-    let clients = ctx.node_clients().validator_clients();
+    let clients = ctx.node_clients().node_clients();
     let mut receiver = ctx.block_feed().subscribe();
     let mut pending_requests: Vec<()> = Vec::new();
 
@@ -249,7 +249,7 @@ Example direct polling in expectations:
 use testing_framework_core::scenario::{DynError, RunContext};
 
 async fn evaluate(ctx: &RunContext) -> Result<(), DynError> {
-    let client = &ctx.node_clients().validator_clients()[0];
+    let client = &ctx.node_clients().node_clients()[0];
     
     // Poll current height once
     let info = client.consensus_info().await?;
@@ -311,7 +311,6 @@ async fn evaluate(ctx: &RunContext, expected_min: u64) -> Result<(), DynError> {
 The framework's built-in expectations use BlockFeed extensively:
 
 - **`ConsensusLiveness`**: Doesn't directly subscribe but uses block feed stats to verify progress
-- **`DataAvailabilityExpectation`**: Subscribes to inspect DA blobs in each block and track inscription/dispersal
 - **`TransactionInclusion`**: Subscribes to find specific transactions in blocks
 
 See [Examples](examples.md) and [Workloads & Expectations](workloads.md) for more patterns.
@@ -324,7 +323,7 @@ The framework currently supports **process-level chaos** (node restarts) for
 resilience testing:
 
 **Supported:**
-- Restart validators (`restart_validator`)
+- Restart nodes (`restart_node`)
 - Random restart workload via `.chaos().restart()`
 
 **Not Yet Supported:**
@@ -354,8 +353,8 @@ impl Workload for RestartWorkload {
 
     async fn start(&self, ctx: &RunContext) -> Result<(), DynError> {
         if let Some(control) = ctx.node_control() {
-            // Restart the first validator (index 0) if supported.
-            control.restart_validator(0).await?;
+            // Restart the first node (index 0) if supported.
+            control.restart_node(0).await?;
         }
         Ok(())
     }
@@ -375,7 +374,7 @@ use testing_framework_core::scenario::DynError;
 
 #[async_trait]
 pub trait NodeControlHandle: Send + Sync {
-    async fn restart_validator(&self, index: usize) -> Result<(), DynError>;
+    async fn restart_node(&self, index: usize) -> Result<(), DynError>;
 }
 ```
 
diff --git a/book/src/operations-overview.md b/book/src/operations-overview.md
index 70b301a..230d9ef 100644
--- a/book/src/operations-overview.md
+++ b/book/src/operations-overview.md
@@ -13,18 +13,18 @@ Operational readiness focuses on prerequisites, environment fit, and clear signa
 
 **Prerequisites:**
 - `versions.env` file at repository root (required by helper scripts)
-- Node binaries (`nomos-node`) available or built on demand
+- Node binaries (`logos-blockchain-node`) available or built on demand
 - Platform requirements met (Docker for compose, cluster access for k8s)
-- Circuit assets for DA workloads
+- Circuit assets for proof generation
 
 **Artifacts:**
-- KZG parameters (circuit assets) for Data Availability scenarios
+- Circuit parameters required by the node binary
 - Docker images for compose/k8s deployments
 - Binary bundles for reproducible builds
 
 **Environment Configuration:**
 - `POL_PROOF_DEV_MODE=true` is **REQUIRED for all runners** to avoid expensive proof generation
-- Logging configured via `NOMOS_LOG_*` variables
+- Logging configured via `LOGOS_BLOCKCHAIN_LOG_*` variables
 - Observability endpoints (Prometheus, Grafana) optional but useful
 
 **Readiness & Health:**
@@ -78,4 +78,3 @@ This Operations & Deployment section covers:
 - [Logging & Observability](logging-observability.md) — Log collection, metrics, and debugging
 
 **Philosophy:** Treat operational hygiene—assets present, prerequisites satisfied, observability reachable—as the first step to reliable scenario outcomes.
-
diff --git a/book/src/prerequisites.md b/book/src/prerequisites.md
index 3049c35..7047e72 100644
--- a/book/src/prerequisites.md
+++ b/book/src/prerequisites.md
@@ -10,19 +10,19 @@ All helper scripts require a `versions.env` file at the repository root:
 
 ```bash
 VERSION=v0.3.1
-NOMOS_NODE_REV=abc123def456789
-NOMOS_BUNDLE_VERSION=v1
+LOGOS_BLOCKCHAIN_NODE_REV=abc123def456789
+LOGOS_BLOCKCHAIN_BUNDLE_VERSION=v1
 ```
 
 **What it defines:**
-- `VERSION` — Circuit release tag for KZG parameters
-- `NOMOS_NODE_REV` — Git revision of nomos-node to build/fetch
-- `NOMOS_BUNDLE_VERSION` — Bundle schema version
+- `VERSION` — Circuit assets release tag
+- `LOGOS_BLOCKCHAIN_NODE_REV` — Git revision of logos-blockchain-node to build/fetch
+- `LOGOS_BLOCKCHAIN_BUNDLE_VERSION` — Bundle schema version
 
 **Where it's used:**
 - `scripts/run/run-examples.sh`
 - `scripts/build/build-bundle.sh`
-- `scripts/setup/setup-nomos-circuits.sh`
+- `scripts/setup/setup-logos-blockchain-circuits.sh`
 - CI workflows
 
 **Error if missing:**
@@ -30,37 +30,37 @@ NOMOS_BUNDLE_VERSION=v1
 ERROR: versions.env not found at repository root
 This file is required and should define:
   VERSION=<circuit release tag>
-  NOMOS_NODE_REV=<nomos-node git revision>
-  NOMOS_BUNDLE_VERSION=<bundle schema version>
+  LOGOS_BLOCKCHAIN_NODE_REV=<logos-blockchain-node git revision>
+  LOGOS_BLOCKCHAIN_BUNDLE_VERSION=<bundle schema version>
 ```
 
 **Fix:** Ensure you're in the repository root. The file should already exist in the checked-out repo.
 
 ## Node Binaries
 
-Scenarios need compiled `nomos-node` binaries.
+Scenarios need compiled `logos-blockchain-node` binaries.
 
 ### Option 1: Use Helper Scripts (Recommended)
 
 ```bash
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 host
+scripts/run/run-examples.sh -t 60 -n 3 host
 ```
 
 This automatically:
-- Clones/updates nomos-node checkout
+- Clones/updates logos-blockchain-node checkout
 - Builds required binaries
-- Sets `NOMOS_NODE_BIN` 
+- Sets `LOGOS_BLOCKCHAIN_NODE_BIN` 
 
 ### Option 2: Manual Build
 
-If you have a sibling `nomos-node` checkout:
+If you have a sibling `logos-blockchain-node` checkout:
 
 ```bash
-cd ../nomos-node
-cargo build --release --bin nomos-node 
+cd ../logos-blockchain-node
+cargo build --release --bin logos-blockchain-node 
 
 # Set environment variables
-export NOMOS_NODE_BIN=$PWD/target/release/nomos-node
+export LOGOS_BLOCKCHAIN_NODE_BIN=$PWD/target/release/logos-blockchain-node
 
 # Return to testing framework
 cd ../nomos-testing
@@ -80,51 +80,40 @@ CI workflows use prebuilt artifacts:
 - name: Extract bundle
   run: |
     tar -xzf .tmp/nomos-binaries-linux-*.tar.gz -C .tmp/
-    export NOMOS_NODE_BIN=$PWD/.tmp/nomos-node
+    export LOGOS_BLOCKCHAIN_NODE_BIN=$PWD/.tmp/logos-blockchain-node
 ```
 
-## Circuit Assets (KZG Parameters)
+## Circuit Assets
 
-Data Availability (DA) workloads require KZG cryptographic parameters.
+Nodes require circuit assets for proof generation. The framework expects a
+directory containing the circuits, not a single file.
 
 ### Asset Location
 
-**Default path:** `testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params`
+**Default path:** `~/.logos-blockchain-circuits`
 
-Note: The directory `kzgrs_test_params/` contains a file named `kzgrs_test_params`. This is the proving key file (~120MB).
-
-**Container path (compose/k8s):** `/kzgrs_test_params/kzgrs_test_params`
+**Container path (compose/k8s):** `/opt/circuits` (set during image build)
 
 ### Getting Assets
 
 **Option 1: Use helper script** (recommended):
 
 ```bash
-# Fetch circuits
-scripts/setup/setup-nomos-circuits.sh v0.3.1 /tmp/nomos-circuits
-
-# Copy to default location
-mkdir -p testing-framework/assets/stack/kzgrs_test_params
-cp -r /tmp/nomos-circuits/* testing-framework/assets/stack/kzgrs_test_params/
-
-# Verify (should be ~120MB)
-ls -lh testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params
+scripts/setup/setup-logos-blockchain-circuits.sh v0.3.1 ~/.logos-blockchain-circuits
 ```
 
 **Option 2: Let `run-examples.sh` handle it**:
 
 ```bash
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 host
+scripts/run/run-examples.sh -t 60 -n 3 host
 ```
 
-This automatically fetches and places assets.
-
 ### Override Path
 
-Set `NOMOS_KZGRS_PARAMS_PATH` to use a custom location:
+Set `LOGOS_BLOCKCHAIN_CIRCUITS` to use a custom location:
 
 ```bash
-NOMOS_KZGRS_PARAMS_PATH=/custom/path/to/kzgrs_test_params \
+LOGOS_BLOCKCHAIN_CIRCUITS=/custom/path/to/circuits \
 cargo run -p runner-examples --bin local_runner
 ```
 
@@ -132,14 +121,14 @@ cargo run -p runner-examples --bin local_runner
 
 | Runner | When Required |
 |--------|---------------|
-| **Host (local)** | Always (for DA workloads) |
+| **Host (local)** | Always |
 | **Compose** | During image build (baked into image) |
-| **K8s** | During image build + mounted via hostPath |
+| **K8s** | During image build |
 
 **Error without assets:**
 
 ```text
-Error: Custom { kind: NotFound, error: "Circuit file not found at: testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params" }
+Error: circuits directory not found (LOGOS_BLOCKCHAIN_CIRCUITS)
 ```
 
 ## Platform Requirements
@@ -149,7 +138,7 @@ Error: Custom { kind: NotFound, error: "Circuit file not found at: testing-frame
 **Requires:**
 - Rust nightly toolchain
 - Node binaries built
-- KZG circuit assets (for DA workloads)
+- Circuit assets for proof generation
 - Available ports (18080+, 3100+, etc.)
 
 **No Docker required.**
@@ -164,11 +153,11 @@ Error: Custom { kind: NotFound, error: "Circuit file not found at: testing-frame
 **Requires:**
 - Docker daemon running
 - Docker image built: `logos-blockchain-testing:local`
-- KZG assets baked into image
+- Circuit assets baked into image
 - Docker Desktop (macOS) or Docker Engine (Linux)
 
 **Platform notes (macOS / Apple silicon):**
-- Prefer `NOMOS_BUNDLE_DOCKER_PLATFORM=linux/arm64` for native performance
+- Prefer `LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM=linux/arm64` for native performance
 - Use `linux/amd64` only if targeting amd64 environments (slower via emulation)
 
 **Best for:**
@@ -182,7 +171,7 @@ Error: Custom { kind: NotFound, error: "Circuit file not found at: testing-frame
 - Kubernetes cluster (Docker Desktop K8s, minikube, kind, or remote)
 - `kubectl` configured
 - Docker image built and loaded/pushed
-- KZG assets baked into image + mounted via hostPath
+- Circuit assets baked into image
 
 **Local cluster setup:**
 
@@ -198,7 +187,7 @@ minikube start
 minikube image load logos-blockchain-testing:local
 ```
 
-**Remote cluster:** Push image to registry and set `NOMOS_TESTNET_IMAGE`.
+**Remote cluster:** Push image to registry and set `LOGOS_BLOCKCHAIN_TESTNET_IMAGE`.
 
 **Best for:**
 - Production-like testing
@@ -218,7 +207,7 @@ Without this, proof generation uses expensive Groth16 proving, causing:
 
 ```bash
 POL_PROOF_DEV_MODE=true cargo run -p runner-examples --bin local_runner
-POL_PROOF_DEV_MODE=true scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
+POL_PROOF_DEV_MODE=true scripts/run/run-examples.sh -t 60 -n 3 compose
 # etc.
 ```
 
@@ -237,8 +226,8 @@ Run this checklist before your first scenario:
 # 1. Verify versions.env exists
 cat versions.env
 
-# 2. Check circuit assets (for DA workloads)
-ls -lh testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params
+# 2. Check circuit assets
+ls -lh "${HOME}/.logos-blockchain-circuits"
 
 # 3. Verify POL_PROOF_DEV_MODE is set
 echo $POL_PROOF_DEV_MODE  # Should print: true
@@ -250,7 +239,7 @@ docker ps
 docker images | grep logos-blockchain-testing
 
 # 6. For host runner: verify node binaries (if not using scripts)
-$NOMOS_NODE_BIN --version
+$LOGOS_BLOCKCHAIN_NODE_BIN --version
 ```
 
 ## Recommended: Use Helper Scripts
@@ -259,18 +248,18 @@ The easiest path is to let the helper scripts handle everything:
 
 ```bash
 # Host runner
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 host
+scripts/run/run-examples.sh -t 60 -n 3 host
 
 # Compose runner
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
+scripts/run/run-examples.sh -t 60 -n 3 compose
 
 # K8s runner
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 k8s
+scripts/run/run-examples.sh -t 60 -n 3 k8s
 ```
 
 These scripts:
 - Verify `versions.env` exists
-- Clone/build nomos-node if needed
+- Clone/build logos-blockchain-node if needed
 - Fetch circuit assets if missing
 - Build Docker images (compose/k8s)
 - Load images into cluster (k8s)
diff --git a/book/src/project-context-primer.md b/book/src/project-context-primer.md
index 9f91aec..8cce2ad 100644
--- a/book/src/project-context-primer.md
+++ b/book/src/project-context-primer.md
@@ -2,7 +2,7 @@
 
 **Declarative, multi-node blockchain testing for the Logos network**
 
-The Logos Testing Framework enables you to test consensus, data availability, and transaction workloads across local processes, Docker Compose, and Kubernetes deployments—all with a unified scenario API.
+The Logos Testing Framework enables you to test consensus and transaction workloads across local processes, Docker Compose, and Kubernetes deployments—all with a unified scenario API.
 
 [**Get Started**](quickstart.md)
 
@@ -13,8 +13,8 @@ The Logos Testing Framework enables you to test consensus, data availability, an
 **Everything in this framework is a Scenario.**
 
 A Scenario is a controlled experiment over time, composed of:
-- **Topology** — The cluster shape (validators, network layout)
-- **Workloads** — Traffic and conditions that exercise the system (transactions, DA, chaos)
+- **Topology** — The cluster shape (nodes, network layout)
+- **Workloads** — Traffic and conditions that exercise the system (transactions, chaos)
 - **Expectations** — Success criteria verified after execution (liveness, inclusion, recovery)
 - **Duration** — The time window for the experiment
 
@@ -37,8 +37,8 @@ flowchart LR
 ```
 
 1. **Define Scenario** — Describe your test: topology, workloads, and success criteria
-2. **Deploy Topology** — Launch validators using host, compose, or k8s runners
-3. **Run Workloads** — Drive transactions, DA traffic, and chaos operations
+2. **Deploy Topology** — Launch nodes using host, compose, or k8s runners
+3. **Run Workloads** — Drive transactions and chaos operations
 4. **Check Expectations** — Verify consensus liveness, inclusion, and system health
 
 ---
@@ -57,7 +57,6 @@ flowchart LR
 
 **Built-in Workloads**
 - Transaction submission with configurable rates
-- Data availability (DA) blob dispersal and sampling
 - Chaos testing with controlled node restarts
 
 **Comprehensive Observability**
@@ -81,7 +80,7 @@ use testing_framework_workflows::ScenarioBuilderExt;
 async fn main() -> anyhow::Result<()> {
     let mut scenario = ScenarioBuilder::topology_with(|t| {
         t.network_star()
-            .validators(3)
+            .nodes(3)
     })
     .transactions_with(|tx| tx.rate(10).users(5))
     .expect_consensus_liveness()
@@ -122,11 +121,9 @@ Check the **[Developer Reference](part-iii.md)** to implement custom workloads,
 
 ## Project Context
 
-**Logos** is a modular blockchain protocol composed of validators, and a data-availability (DA) subsystem:
+**Logos** is a modular blockchain protocol composed of nodes that participate in consensus and produce blocks.
 
-- **Validators** participate in consensus and produce blocks
-
-These roles interact tightly, which is why meaningful testing must be performed in multi-node environments that include real networking, timing, and DA interaction.
+Meaningful testing must be performed in multi-node environments that include real networking and timing behavior.
 
 The Logos Testing Framework provides the infrastructure to orchestrate these multi-node scenarios reliably across development, CI, and production-like environments.
 
diff --git a/book/src/quickstart.md b/book/src/quickstart.md
index 163327b..450afec 100644
--- a/book/src/quickstart.md
+++ b/book/src/quickstart.md
@@ -16,7 +16,7 @@ git clone https://github.com/logos-blockchain/logos-blockchain-testing.git
 cd logos-blockchain-testing
 
 # 3. Run your first scenario (downloads dependencies automatically)
-POL_PROOF_DEV_MODE=true scripts/run/run-examples.sh -t 60 -v 1 -e 1 host
+POL_PROOF_DEV_MODE=true scripts/run/run-examples.sh -t 60 -n 1 host
 ```
 
 **First run takes 5-10 minutes** (downloads ~120MB circuit assets, builds binaries).
@@ -32,10 +32,10 @@ If you already have the repository cloned:
 - Rust toolchain (nightly)
 - Unix-like system (tested on Linux and macOS)
 - For Docker Compose examples: Docker daemon running
-- For Docker Desktop on Apple silicon (compose/k8s): set `NOMOS_BUNDLE_DOCKER_PLATFORM=linux/arm64` to avoid slow/fragile amd64 emulation builds
-- **`versions.env` file** at repository root (defines VERSION, NOMOS_NODE_REV, NOMOS_BUNDLE_VERSION)
+- For Docker Desktop on Apple silicon (compose/k8s): set `LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM=linux/arm64` to avoid slow/fragile amd64 emulation builds
+- **`versions.env` file** at repository root (defines VERSION, LOGOS_BLOCKCHAIN_NODE_REV, LOGOS_BLOCKCHAIN_BUNDLE_VERSION)
 
-**Note:** `nomos-node` binaries are built automatically on demand or can be provided via prebuilt bundles.
+**Note:** `logos-blockchain-node` binaries are built automatically on demand or can be provided via prebuilt bundles.
 
 **Important:** The `versions.env` file is required by helper scripts. If missing, the scripts will fail with an error. The file should already exist in the repository root.
 
@@ -47,15 +47,15 @@ The framework ships with runnable example binaries in `examples/src/bin/`.
 
 ```bash
 # From the logos-blockchain-testing directory
-scripts/run/run-examples.sh -t 60 -v 1 -e 1 host
+scripts/run/run-examples.sh -t 60 -n 1 host
 ```
 
-This handles circuit setup, binary building, and runs a complete scenario: 1 validator, mixed transaction + DA workload (5 tx/block + 1 channel + 1 blob), 60s duration.
+This handles circuit setup, binary building, and runs a complete scenario: 1 node, transaction workload (5 tx/block), 60s duration.
 
 **Alternative:** Direct cargo run (requires manual setup):
 
 ```bash
-# Requires circuits in place and NOMOS_NODE_BIN set
+# Requires circuits in place and LOGOS_BLOCKCHAIN_NODE_BIN set
 POL_PROOF_DEV_MODE=true cargo run -p runner-examples --bin local_runner
 ```
 
@@ -70,18 +70,13 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn run_local_demo() -> Result<()> {
-    // Define the scenario (1 validator, tx + DA workload)
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+    // Define the scenario (1 node, tx workload)
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
         .wallets(1_000)
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
                 .users(500) // use 500 of the seeded wallets
         })
-        .da_with(|da| {
-            da.channel_rate(1) // 1 channel
-                .blob_rate(1) // target 1 blob per block
-                .headroom_percent(20) // default headroom when sizing channels
-        })
         .expect_consensus_liveness()
         .with_run_duration(Duration::from_secs(60))
         .build();
@@ -103,8 +98,8 @@ pub async fn run_local_demo() -> Result<()> {
 - Nodes spawn as local processes
 - Consensus starts producing blocks
 - Scenario runs for the configured duration
-- Node state/logs written under a temporary per-run directory in the current working directory (removed after the run unless `NOMOS_TESTS_KEEP_LOGS=1`)
-- To write per-node log files to a stable location: set `NOMOS_LOG_DIR=/path/to/logs` (files will have prefix like `nomos-node-0*`, may include timestamps)
+- Node state/logs written under a temporary per-run directory in the current working directory (removed after the run unless `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1`)
+- To write per-node log files to a stable location: set `LOGOS_BLOCKCHAIN_LOG_DIR=/path/to/logs` (files will have prefix like `logos-blockchain-node-0*`, may include timestamps)
 
 ## What Just Happened?
 
@@ -118,7 +113,7 @@ use testing_framework_core::scenario::ScenarioBuilder;
 pub fn step_1_topology() -> testing_framework_core::scenario::Builder<()> {
     ScenarioBuilder::topology_with(|t| {
         t.network_star() // Star topology: all nodes connect to seed
-            .validators(1) // 1 validator node
+            .nodes(1) // 1 node
     })
 }
 ```
@@ -132,7 +127,7 @@ use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn step_2_wallets() -> testing_framework_core::scenario::Builder<()> {
-    ScenarioBuilder::with_node_counts(1, 1).wallets(1_000) // Seed 1,000 funded wallet accounts
+    ScenarioBuilder::with_node_counts(1).wallets(1_000) // Seed 1,000 funded wallet accounts
 }
 ```
 
@@ -145,21 +140,16 @@ use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn step_3_workloads() -> testing_framework_core::scenario::Builder<()> {
-    ScenarioBuilder::with_node_counts(1, 1)
+    ScenarioBuilder::with_node_counts(1)
         .wallets(1_000)
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
                 .users(500) // Use 500 of the 1,000 wallets
         })
-        .da_with(|da| {
-            da.channel_rate(1) // 1 DA channel (more spawned with headroom)
-                .blob_rate(1) // target 1 blob per block
-                .headroom_percent(20) // default headroom when sizing channels
-        })
 }
 ```
 
-Generates both transaction and DA traffic to stress both subsystems.
+Generates transaction traffic to stress the inclusion pipeline.
 
 ### 4. Expectation
 
@@ -168,7 +158,7 @@ use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn step_4_expectation() -> testing_framework_core::scenario::Builder<()> {
-    ScenarioBuilder::with_node_counts(1, 1).expect_consensus_liveness() // This says what success means: blocks must be produced continuously.
+    ScenarioBuilder::with_node_counts(1).expect_consensus_liveness() // This says what success means: blocks must be produced continuously.
 }
 ```
 
@@ -182,7 +172,7 @@ use std::time::Duration;
 use testing_framework_core::scenario::ScenarioBuilder;
 
 pub fn step_5_run_duration() -> testing_framework_core::scenario::Builder<()> {
-    ScenarioBuilder::with_node_counts(1, 1).with_run_duration(Duration::from_secs(60))
+    ScenarioBuilder::with_node_counts(1).with_run_duration(Duration::from_secs(60))
 }
 ```
 
@@ -196,7 +186,7 @@ use testing_framework_core::scenario::{Deployer, ScenarioBuilder};
 use testing_framework_runner_local::LocalDeployer;
 
 pub async fn step_6_deploy_and_execute() -> Result<()> {
-    let mut plan = ScenarioBuilder::with_node_counts(1, 1).build();
+    let mut plan = ScenarioBuilder::with_node_counts(1).build();
 
     let deployer = LocalDeployer::default(); // Use local process deployer
     let runner = deployer.deploy(&plan).await?; // Provision infrastructure
@@ -213,16 +203,16 @@ pub async fn step_6_deploy_and_execute() -> Result<()> {
 **With run-examples.sh** (recommended):
 
 ```bash
-# Scale up to 3 validators, run for 2 minutes
-scripts/run/run-examples.sh -t 120 -v 3 -e 2 host
+# Scale up to 3 nodes, run for 2 minutes
+scripts/run/run-examples.sh -t 120 -n 3 host
 ```
 
 **With direct cargo run:**
 
 ```bash
-# Uses NOMOS_DEMO_* env vars (or legacy *_DEMO_* vars)
-NOMOS_DEMO_VALIDATORS=3 \
-NOMOS_DEMO_RUN_SECS=120 \
+# Uses LOGOS_BLOCKCHAIN_DEMO_* env vars (or legacy *_DEMO_* vars)
+LOGOS_BLOCKCHAIN_DEMO_NODES=3 \
+LOGOS_BLOCKCHAIN_DEMO_RUN_SECS=120 \
 POL_PROOF_DEV_MODE=true \
 cargo run -p runner-examples --bin local_runner
 ```
@@ -234,12 +224,12 @@ Use the same API with a different deployer for reproducible containerized enviro
 **Recommended:** Use the convenience script (handles everything):
 
 ```bash
-scripts/run/run-examples.sh -t 60 -v 1 -e 1 compose
+scripts/run/run-examples.sh -t 60 -n 1 compose
 ```
 
 This automatically:
-- Fetches circuit assets (to `testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params`)
-- Builds/uses prebuilt binaries (via `NOMOS_BINARIES_TAR` if available)
+- Fetches circuit assets (to `~/.logos-blockchain-circuits` by default)
+- Builds/uses prebuilt binaries (via `LOGOS_BLOCKCHAIN_BINARIES_TAR` if available)
 - Builds the Docker image
 - Runs the compose scenario
 
@@ -248,15 +238,14 @@ This automatically:
 ```bash
 # Option 1: Use prebuilt bundle (recommended for compose/k8s)
 scripts/build/build-bundle.sh --platform linux  # Creates .tmp/nomos-binaries-linux-v0.3.1.tar.gz
-export NOMOS_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz
+export LOGOS_BLOCKCHAIN_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz
 
 # Option 2: Manual circuit/image setup (rebuilds during image build)
-scripts/setup/setup-nomos-circuits.sh v0.3.1 /tmp/nomos-circuits
-cp -r /tmp/nomos-circuits/* testing-framework/assets/stack/kzgrs_test_params/
+scripts/setup/setup-logos-blockchain-circuits.sh v0.3.1 /tmp/logos-blockchain-circuits
 scripts/build/build_test_image.sh
 
 # Run with Compose
-NOMOS_TESTNET_IMAGE=logos-blockchain-testing:local \
+LOGOS_BLOCKCHAIN_TESTNET_IMAGE=logos-blockchain-testing:local \
 POL_PROOF_DEV_MODE=true \
 cargo run -p runner-examples --bin compose_runner
 ```
@@ -274,7 +263,7 @@ eval "$(scripts/setup/setup-observability.sh compose env)"
 
 Then run your compose scenario as usual (the environment variables enable PromQL querying and node OTLP metrics export).
 
-**Note:** Compose expects KZG parameters at `/kzgrs_test_params/kzgrs_test_params` inside containers (the directory name is repeated as the filename).
+**Note:** Compose expects circuits at `/opt/circuits` inside containers (set by the image build).
 
 **In code:** Just swap the deployer:
 
@@ -285,7 +274,7 @@ use testing_framework_runner_compose::ComposeDeployer;
 
 pub async fn run_with_compose_deployer() -> Result<()> {
     // ... same scenario definition ...
-    let mut plan = ScenarioBuilder::with_node_counts(1, 1).build();
+    let mut plan = ScenarioBuilder::with_node_counts(1).build();
 
     let deployer = ComposeDeployer::default(); // Use Docker Compose
     let runner = deployer.deploy(&plan).await?;
diff --git a/book/src/runners.md b/book/src/runners.md
index 695efae..000dbd5 100644
--- a/book/src/runners.md
+++ b/book/src/runners.md
@@ -14,7 +14,7 @@ environment and operational considerations, see [Operations Overview](operations
 - **Can run in CI** for fast smoke tests.
 - **Node control:** Not supported (chaos workloads not available)
 
-**Run with:** `scripts/run/run-examples.sh -t 60 -v 1 -e 1 host`
+**Run with:** `scripts/run/run-examples.sh -t 60 -n 1 host`
 
 ## Docker Compose runner
 - Starts nodes in containers to provide a reproducible multi-node stack on a
@@ -25,7 +25,7 @@ environment and operational considerations, see [Operations Overview](operations
 - **Recommended for CI pipelines** (isolated environment, reproducible).
 - **Node control:** Supported (can restart nodes for chaos testing)
 
-**Run with:** `scripts/run/run-examples.sh -t 60 -v 1 -e 1 compose`
+**Run with:** `scripts/run/run-examples.sh -t 60 -n 1 compose`
 
 ## Kubernetes runner
 - Deploys nodes onto a cluster for higher-fidelity, longer-running scenarios (via `K8sDeployer`).
@@ -34,10 +34,10 @@ environment and operational considerations, see [Operations Overview](operations
   and scheduling matter.
 - **Node control:** Not supported yet (chaos workloads not available)
 
-**Run with:** `scripts/run/run-examples.sh -t 60 -v 1 -e 1 k8s`
+**Run with:** `scripts/run/run-examples.sh -t 60 -n 1 k8s`
 
 ### Common expectations
-- All runners require at least one validator and, for transaction scenarios,
+- All runners require at least one node and, for transaction scenarios,
   access to seeded wallets.
 - Readiness probes gate workload start so traffic begins only after nodes are
   reachable.
diff --git a/book/src/running-examples.md b/book/src/running-examples.md
index 0f6cdb6..f05f863 100644
--- a/book/src/running-examples.md
+++ b/book/src/running-examples.md
@@ -8,18 +8,18 @@ Use `scripts/run/run-examples.sh` for all modes—it handles all setup automatic
 
 ```bash
 # Host mode (local processes)
-scripts/run/run-examples.sh -t 60 -v 3 host
+scripts/run/run-examples.sh -t 60 -n 3 host
 
 # Compose mode (Docker Compose)
-scripts/run/run-examples.sh -t 60 -v 3 compose
+scripts/run/run-examples.sh -t 60 -n 3 compose
 
 # K8s mode (Kubernetes)
-scripts/run/run-examples.sh -t 60 -v 3 k8s
+scripts/run/run-examples.sh -t 60 -n 3 k8s
 ```
 
 **Parameters:**
 - `-t 60` — Run duration in seconds
-- `-v 3` — Number of validators
+- `-n 3` — Number of nodes
 - `host|compose|k8s` — Deployment mode
 
 This script handles:
@@ -29,14 +29,14 @@ This script handles:
 - Image loading into cluster (k8s)
 - Execution with proper environment
 
-**Note:** For `k8s` runs against non-local clusters (e.g. EKS), the cluster pulls images from a registry. In that case, build + push your image separately (see `scripts/build/build_test_image.sh`) and set `NOMOS_TESTNET_IMAGE` to the pushed reference.
+**Note:** For `k8s` runs against non-local clusters (e.g. EKS), the cluster pulls images from a registry. In that case, build + push your image separately (see `scripts/build/build_test_image.sh`) and set `LOGOS_BLOCKCHAIN_TESTNET_IMAGE` to the pushed reference.
 
 ## Quick Smoke Matrix
 
 For a small "does everything still run?" matrix across all runners:
 
 ```bash
-scripts/run/run-test-matrix.sh -t 120 -v 1 -e 1
+scripts/run/run-test-matrix.sh -t 120 -n 1
 ```
 
 This runs host, compose, and k8s modes with various image-build configurations. Useful after making runner/image/script changes. Forwards `--metrics-*` options through to `scripts/run/run-examples.sh`.
@@ -51,31 +51,31 @@ This runs host, compose, and k8s modes with various image-build configurations.
 
 **Environment overrides:**
 - `VERSION=v0.3.1` — Circuit version
-- `NOMOS_NODE_REV=<commit>` — nomos-node git revision
-- `NOMOS_BINARIES_TAR=path/to/bundle.tar.gz` — Use prebuilt bundle
-- `NOMOS_SKIP_IMAGE_BUILD=1` — Skip image rebuild inside `run-examples.sh` (compose/k8s)
-- `NOMOS_BUNDLE_DOCKER_PLATFORM=linux/arm64|linux/amd64` — Docker platform for bundle builds (macOS/Windows)
+- `LOGOS_BLOCKCHAIN_NODE_REV=<commit>` — logos-blockchain-node git revision
+- `LOGOS_BLOCKCHAIN_BINARIES_TAR=path/to/bundle.tar.gz` — Use prebuilt bundle
+- `LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD=1` — Skip image rebuild inside `run-examples.sh` (compose/k8s)
+- `LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM=linux/arm64|linux/amd64` — Docker platform for bundle builds (macOS/Windows)
 - `COMPOSE_CIRCUITS_PLATFORM=linux-aarch64|linux-x86_64` — Circuits platform for image builds
 - `SLOW_TEST_ENV=true` — Doubles built-in readiness timeouts (useful in CI / constrained laptops)
 - `TESTNET_PRINT_ENDPOINTS=1` — Print `TESTNET_ENDPOINTS` / `TESTNET_PPROF` lines during deploy
 
-## Dev Workflow: Updating nomos-node Revision
+## Dev Workflow: Updating logos-blockchain-node Revision
 
-The repo pins a `nomos-node` revision in `versions.env` for reproducible builds. To update it or point to a local checkout:
+The repo pins a `logos-blockchain-node` revision in `versions.env` for reproducible builds. To update it or point to a local checkout:
 
 ```bash
 # Pin to a new git revision (updates versions.env + Cargo.toml git revs)
 scripts/ops/update-nomos-rev.sh --rev <git_sha>
 
-# Use a local nomos-node checkout instead (for development)
-scripts/ops/update-nomos-rev.sh --path /path/to/nomos-node
+# Use a local logos-blockchain-node checkout instead (for development)
+scripts/ops/update-nomos-rev.sh --path /path/to/logos-blockchain-node
 
 # If Cargo.toml was marked skip-worktree, clear it
 scripts/ops/update-nomos-rev.sh --unskip-worktree
 ```
 
 **Notes:**
-- Don't commit absolute `NOMOS_NODE_PATH` values; prefer `--rev` for shared history/CI
+- Don't commit absolute `LOGOS_BLOCKCHAIN_NODE_PATH` values; prefer `--rev` for shared history/CI
 - After changing rev/path, expect `Cargo.lock` to update on the next `cargo build`/`cargo test`
 
 ## Cleanup Helper
@@ -100,7 +100,7 @@ For manual control, run the `local_runner` binary directly:
 
 ```bash
 POL_PROOF_DEV_MODE=true \
-NOMOS_NODE_BIN=/path/to/nomos-node \
+LOGOS_BLOCKCHAIN_NODE_BIN=/path/to/logos-blockchain-node \
 cargo run -p runner-examples --bin local_runner
 ```
 
@@ -108,14 +108,14 @@ cargo run -p runner-examples --bin local_runner
 
 | Variable | Default | Effect |
 |----------|---------|--------|
-| `NOMOS_DEMO_VALIDATORS` | 1 | Number of validators (legacy: `LOCAL_DEMO_VALIDATORS`) |
-| `NOMOS_DEMO_RUN_SECS` | 60 | Run duration in seconds (legacy: `LOCAL_DEMO_RUN_SECS`) |
-| `NOMOS_NODE_BIN` | — | Path to nomos-node binary (required) |
-| `NOMOS_LOG_DIR` | None | Directory for per-node log files |
-| `NOMOS_TESTS_KEEP_LOGS` | 0 | Keep per-run temporary directories (useful for debugging/CI) |
-| `NOMOS_TESTS_TRACING` | false | Enable debug tracing preset |
-| `NOMOS_LOG_LEVEL` | info | Global log level: error, warn, info, debug, trace |
-| `NOMOS_LOG_FILTER` | None | Fine-grained module filtering (e.g., `cryptarchia=trace,nomos_da_sampling=debug`) |
+| `LOGOS_BLOCKCHAIN_DEMO_NODES` | 1 | Number of nodes (legacy: `LOCAL_DEMO_NODES`) |
+| `LOGOS_BLOCKCHAIN_DEMO_RUN_SECS` | 60 | Run duration in seconds (legacy: `LOCAL_DEMO_RUN_SECS`) |
+| `LOGOS_BLOCKCHAIN_NODE_BIN` | — | Path to logos-blockchain-node binary (required) |
+| `LOGOS_BLOCKCHAIN_LOG_DIR` | None | Directory for per-node log files |
+| `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS` | 0 | Keep per-run temporary directories (useful for debugging/CI) |
+| `LOGOS_BLOCKCHAIN_TESTS_TRACING` | false | Enable debug tracing preset |
+| `LOGOS_BLOCKCHAIN_LOG_LEVEL` | info | Global log level: error, warn, info, debug, trace |
+| `LOGOS_BLOCKCHAIN_LOG_FILTER` | None | Fine-grained module filtering (e.g., `cryptarchia=trace`) |
 | `POL_PROOF_DEV_MODE` | — | **REQUIRED**: Set to `true` for all runners |
 
 **Note:** Requires circuit assets and host binaries. Use `scripts/run/run-examples.sh host` to handle setup automatically.
@@ -134,11 +134,11 @@ scripts/build/build-bundle.sh --platform linux
 # Creates .tmp/nomos-binaries-linux-v0.3.1.tar.gz
 
 # 2. Build image (embeds bundle assets)
-export NOMOS_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz
+export LOGOS_BLOCKCHAIN_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz
 scripts/build/build_test_image.sh
 
 # 3. Run
-NOMOS_TESTNET_IMAGE=logos-blockchain-testing:local \
+LOGOS_BLOCKCHAIN_TESTNET_IMAGE=logos-blockchain-testing:local \
 POL_PROOF_DEV_MODE=true \
 cargo run -p runner-examples --bin compose_runner
 ```
@@ -146,15 +146,14 @@ cargo run -p runner-examples --bin compose_runner
 ### Option 2: Manual Circuit/Image Setup
 
 ```bash
-# Fetch and copy circuits
-scripts/setup/setup-nomos-circuits.sh v0.3.1 /tmp/nomos-circuits
-cp -r /tmp/nomos-circuits/* testing-framework/assets/stack/kzgrs_test_params/
+# Fetch circuits
+scripts/setup/setup-logos-blockchain-circuits.sh v0.3.1 ~/.logos-blockchain-circuits
 
 # Build image
 scripts/build/build_test_image.sh
 
 # Run
-NOMOS_TESTNET_IMAGE=logos-blockchain-testing:local \
+LOGOS_BLOCKCHAIN_TESTNET_IMAGE=logos-blockchain-testing:local \
 POL_PROOF_DEV_MODE=true \
 cargo run -p runner-examples --bin compose_runner
 ```
@@ -162,36 +161,36 @@ cargo run -p runner-examples --bin compose_runner
 ### Platform Note (macOS / Apple Silicon)
 
 - Docker Desktop runs a `linux/arm64` engine by default
-- For native performance: `NOMOS_BUNDLE_DOCKER_PLATFORM=linux/arm64` (recommended for local testing)
-- For amd64 targets: `NOMOS_BUNDLE_DOCKER_PLATFORM=linux/amd64` (slower via emulation)
+- For native performance: `LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM=linux/arm64` (recommended for local testing)
+- For amd64 targets: `LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM=linux/amd64` (slower via emulation)
 
 ### Compose Runner Environment Variables
 
 | Variable | Default | Effect |
 |----------|---------|--------|
-| `NOMOS_TESTNET_IMAGE` | — | Image tag (required, must match built image) |
+| `LOGOS_BLOCKCHAIN_TESTNET_IMAGE` | — | Image tag (required, must match built image) |
 | `POL_PROOF_DEV_MODE` | — | **REQUIRED**: Set to `true` for all runners |
-| `NOMOS_DEMO_VALIDATORS` | 1 | Number of validators |
-| `NOMOS_DEMO_RUN_SECS` | 60 | Run duration in seconds |
-| `COMPOSE_NODE_PAIRS` | — | Alternative topology format: "validators" (e.g., `3`) |
-| `NOMOS_METRICS_QUERY_URL` | None | Prometheus-compatible base URL for runner to query |
-| `NOMOS_METRICS_OTLP_INGEST_URL` | None | Full OTLP HTTP ingest URL for node metrics export |
-| `NOMOS_GRAFANA_URL` | None | Grafana base URL for printing/logging |
+| `LOGOS_BLOCKCHAIN_DEMO_NODES` | 1 | Number of nodes |
+| `LOGOS_BLOCKCHAIN_DEMO_RUN_SECS` | 60 | Run duration in seconds |
+| `COMPOSE_NODE_PAIRS` | — | Alternative topology format: "nodes" (e.g., `3`) |
+| `LOGOS_BLOCKCHAIN_METRICS_QUERY_URL` | None | Prometheus-compatible base URL for runner to query |
+| `LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL` | None | Full OTLP HTTP ingest URL for node metrics export |
+| `LOGOS_BLOCKCHAIN_GRAFANA_URL` | None | Grafana base URL for printing/logging |
 | `COMPOSE_RUNNER_HOST` | 127.0.0.1 | Host address for port mappings |
 | `COMPOSE_RUNNER_PRESERVE` | 0 | Keep containers running after test |
-| `NOMOS_LOG_LEVEL` | info | Node log level (stdout/stderr) |
-| `NOMOS_LOG_FILTER` | None | Fine-grained module filtering |
+| `LOGOS_BLOCKCHAIN_LOG_LEVEL` | info | Node log level (stdout/stderr) |
+| `LOGOS_BLOCKCHAIN_LOG_FILTER` | None | Fine-grained module filtering |
 
 **Config file option:** `testing-framework/assets/stack/cfgsync.yaml` (`tracing_settings.logger`) — Switch node logs between stdout/stderr and file output
 
 ### Compose-Specific Features
 
 - **Node control support**: Only runner that supports chaos testing (`.enable_node_control()` + chaos workloads)
-- **External observability**: Set `NOMOS_METRICS_*` / `NOMOS_GRAFANA_URL` to enable telemetry links and querying
+- **External observability**: Set `LOGOS_BLOCKCHAIN_METRICS_*` / `LOGOS_BLOCKCHAIN_GRAFANA_URL` to enable telemetry links and querying
   - Quickstart: `scripts/setup/setup-observability.sh compose up` then `scripts/setup/setup-observability.sh compose env`
 
 **Important:**
-- Containers expect KZG parameters at `/kzgrs_test_params/kzgrs_test_params` (note the repeated filename)
+- Containers expect circuits at `/opt/circuits` (set by the image build)
 - Use `scripts/run/run-examples.sh compose` to handle all setup automatically
 
 ---
@@ -211,11 +210,11 @@ For manual control, run the `k8s_runner` binary directly. K8s requires the same
 ```bash
 # 1. Build image with bundle (recommended)
 scripts/build/build-bundle.sh --platform linux
-export NOMOS_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz
+export LOGOS_BLOCKCHAIN_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz
 scripts/build/build_test_image.sh
 
 # 2. Load into cluster (choose one)
-export NOMOS_TESTNET_IMAGE=logos-blockchain-testing:local
+export LOGOS_BLOCKCHAIN_TESTNET_IMAGE=logos-blockchain-testing:local
 
 # For kind:
 kind load docker-image logos-blockchain-testing:local
@@ -226,13 +225,13 @@ minikube image load logos-blockchain-testing:local
 # For remote cluster (push to registry):
 docker tag logos-blockchain-testing:local your-registry/logos-blockchain-testing:latest
 docker push your-registry/logos-blockchain-testing:latest
-export NOMOS_TESTNET_IMAGE=your-registry/logos-blockchain-testing:latest
+export LOGOS_BLOCKCHAIN_TESTNET_IMAGE=your-registry/logos-blockchain-testing:latest
 ```
 
 ### Run the Example
 
 ```bash
-export NOMOS_TESTNET_IMAGE=logos-blockchain-testing:local
+export LOGOS_BLOCKCHAIN_TESTNET_IMAGE=logos-blockchain-testing:local
 export POL_PROOF_DEV_MODE=true
 cargo run -p runner-examples --bin k8s_runner
 ```
@@ -241,13 +240,13 @@ cargo run -p runner-examples --bin k8s_runner
 
 | Variable | Default | Effect |
 |----------|---------|--------|
-| `NOMOS_TESTNET_IMAGE` | — | Image tag (required) |
+| `LOGOS_BLOCKCHAIN_TESTNET_IMAGE` | — | Image tag (required) |
 | `POL_PROOF_DEV_MODE` | — | **REQUIRED**: Set to `true` for all runners |
-| `NOMOS_DEMO_VALIDATORS` | 1 | Number of validators |
-| `NOMOS_DEMO_RUN_SECS` | 60 | Run duration in seconds |
-| `NOMOS_METRICS_QUERY_URL` | None | Prometheus-compatible base URL for runner to query (PromQL) |
-| `NOMOS_METRICS_OTLP_INGEST_URL` | None | Full OTLP HTTP ingest URL for node metrics export |
-| `NOMOS_GRAFANA_URL` | None | Grafana base URL for printing/logging |
+| `LOGOS_BLOCKCHAIN_DEMO_NODES` | 1 | Number of nodes |
+| `LOGOS_BLOCKCHAIN_DEMO_RUN_SECS` | 60 | Run duration in seconds |
+| `LOGOS_BLOCKCHAIN_METRICS_QUERY_URL` | None | Prometheus-compatible base URL for runner to query (PromQL) |
+| `LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL` | None | Full OTLP HTTP ingest URL for node metrics export |
+| `LOGOS_BLOCKCHAIN_GRAFANA_URL` | None | Grafana base URL for printing/logging |
 | `K8S_RUNNER_NAMESPACE` | Random | Kubernetes namespace (pin for debugging) |
 | `K8S_RUNNER_RELEASE` | Random | Helm release name (pin for debugging) |
 | `K8S_RUNNER_NODE_HOST` | — | NodePort host resolution for non-local clusters |
@@ -257,24 +256,24 @@ cargo run -p runner-examples --bin k8s_runner
 ### K8s + Observability (Optional)
 
 ```bash
-export NOMOS_METRICS_QUERY_URL=http://your-prometheus:9090
+export LOGOS_BLOCKCHAIN_METRICS_QUERY_URL=http://your-prometheus:9090
 # Prometheus OTLP receiver example:
-export NOMOS_METRICS_OTLP_INGEST_URL=http://your-prometheus:9090/api/v1/otlp/v1/metrics
+export LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL=http://your-prometheus:9090/api/v1/otlp/v1/metrics
 # Optional: print Grafana link in TESTNET_ENDPOINTS
-export NOMOS_GRAFANA_URL=http://your-grafana:3000
+export LOGOS_BLOCKCHAIN_GRAFANA_URL=http://your-grafana:3000
 cargo run -p runner-examples --bin k8s_runner
 ```
 
 **Notes:**
-- `NOMOS_METRICS_QUERY_URL` must be reachable from the runner process (often via `kubectl port-forward`)
-- `NOMOS_METRICS_OTLP_INGEST_URL` must be reachable from nodes (pods/containers) and is backend-specific
+- `LOGOS_BLOCKCHAIN_METRICS_QUERY_URL` must be reachable from the runner process (often via `kubectl port-forward`)
+- `LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL` must be reachable from nodes (pods/containers) and is backend-specific
   - Quickstart installer: `scripts/setup/setup-observability.sh k8s install` then `scripts/setup/setup-observability.sh k8s env`
   - Optional dashboards: `scripts/setup/setup-observability.sh k8s dashboards`
 
 ### Via `scripts/run/run-examples.sh` (Recommended)
 
 ```bash
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 k8s \
+scripts/run/run-examples.sh -t 60 -n 3 k8s \
   --metrics-query-url http://your-prometheus:9090 \
   --metrics-otlp-ingest-url http://your-prometheus:9090/api/v1/otlp/v1/metrics
 ```
@@ -285,7 +284,7 @@ scripts/run/run-examples.sh -t 60 -v 3 -e 1 k8s \
 use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ObservabilityBuilderExt as _;
 
-let plan = ScenarioBuilder::with_node_counts(1, 1)
+let plan = ScenarioBuilder::with_node_counts(1)
     .with_metrics_query_url_str("http://your-prometheus:9090")
     .with_metrics_otlp_ingest_url_str("http://your-prometheus:9090/api/v1/otlp/v1/metrics")
     .build();
@@ -293,8 +292,8 @@ let plan = ScenarioBuilder::with_node_counts(1, 1)
 
 ### Important K8s Notes
 
-- K8s runner mounts `testing-framework/assets/stack/kzgrs_test_params` as a hostPath volume
-- File path inside pods: `/kzgrs_test_params/kzgrs_test_params`
+- K8s runner uses circuits baked into the image
+- File path inside pods: `/opt/circuits`
 - **No node control support yet**: Chaos workloads (`.enable_node_control()`) will fail
 - Optimized for local clusters (Docker Desktop K8s / minikube / kind)
   - Remote clusters require additional setup (registry push, PV/CSI for assets, etc.)
diff --git a/book/src/running-scenarios.md b/book/src/running-scenarios.md
index b6a6625..995e539 100644
--- a/book/src/running-scenarios.md
+++ b/book/src/running-scenarios.md
@@ -37,7 +37,7 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 async fn run_once() -> anyhow::Result<()> {
-    let mut scenario = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    let mut scenario = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .wallets(20)
         .transactions_with(|tx| tx.rate(1).users(5))
         .expect_consensus_liveness()
@@ -63,14 +63,14 @@ Notes:
 ### Local (Host) Runner
 
 - **Best for**: fast iteration and debugging
-- **Logs/state**: stored under a temporary run directory unless you set `NOMOS_TESTS_KEEP_LOGS=1` and/or `NOMOS_LOG_DIR=...`
+- **Logs/state**: stored under a temporary run directory unless you set `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1` and/or `LOGOS_BLOCKCHAIN_LOG_DIR=...`
 - **Limitations**: no node-control capability (chaos workflows that require node control won’t work here)
 
 Run the built-in local examples:
 
 ```bash
 POL_PROOF_DEV_MODE=true \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 host
+scripts/run/run-examples.sh -t 60 -n 3 host
 ```
 
 ### Compose Runner
@@ -83,7 +83,7 @@ Run the built-in compose examples:
 
 ```bash
 POL_PROOF_DEV_MODE=true \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 compose
+scripts/run/run-examples.sh -t 60 -n 3 compose
 ```
 
 ### K8s Runner
@@ -96,16 +96,16 @@ Run the built-in k8s examples:
 
 ```bash
 POL_PROOF_DEV_MODE=true \
-scripts/run/run-examples.sh -t 60 -v 3 -e 1 k8s
+scripts/run/run-examples.sh -t 60 -n 3 k8s
 ```
 
 ---
 
 ## Artifacts & Where to Look
 
-- **Node logs**: configure via `NOMOS_LOG_DIR`, `NOMOS_LOG_LEVEL`, `NOMOS_LOG_FILTER` (see [Logging & Observability](logging-observability.md))
+- **Node logs**: configure via `LOGOS_BLOCKCHAIN_LOG_DIR`, `LOGOS_BLOCKCHAIN_LOG_LEVEL`, `LOGOS_BLOCKCHAIN_LOG_FILTER` (see [Logging & Observability](logging-observability.md))
 - **Runner logs**: controlled by `RUST_LOG` (runner process only)
-- **Keep run directories**: set `NOMOS_TESTS_KEEP_LOGS=1`
+- **Keep run directories**: set `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1`
 - **Compose environment preservation**: set `COMPOSE_RUNNER_PRESERVE=1`
 - **K8s environment preservation**: set `K8S_RUNNER_PRESERVE=1`
 
diff --git a/book/src/scenario-lifecycle.md b/book/src/scenario-lifecycle.md
index 5cb202e..121f271 100644
--- a/book/src/scenario-lifecycle.md
+++ b/book/src/scenario-lifecycle.md
@@ -24,7 +24,7 @@ flowchart TB
     
     subgraph Phase4["4. Execution Phase"]
         Execute[Drive Workloads]
-        ExecuteDetails["• Submit transactions<br/>• Disperse DA blobs<br/>• Trigger chaos events<br/>• Run for duration"]
+        ExecuteDetails["• Submit transactions<br/>• Trigger chaos events<br/>• Run for duration"]
         Execute --> ExecuteDetails
     end
     
@@ -61,8 +61,8 @@ flowchart TB
 Declare a topology, attach workloads and expectations, and set the run window. The plan is the single source of truth for what will happen.
 
 **Key actions:**
-- Define cluster shape (validators, network topology)
-- Configure workloads (transaction rate, DA traffic, chaos patterns)
+- Define cluster shape (nodes, network topology)
+- Configure workloads (transaction rate, chaos patterns)
 - Attach expectations (liveness, inclusion, custom checks)
 - Set timing parameters (run duration, cooldown period)
 
@@ -74,7 +74,7 @@ Hand the plan to a deployer. It provisions the environment on the chosen backend
 
 **Key actions:**
 - Provision infrastructure (processes, containers, or pods)
-- Launch validator nodes
+- Launch nodes
 - Wait for readiness probes (HTTP endpoints respond)
 - Establish node connectivity and metrics endpoints
 - Spawn BlockFeed for real-time block observation
@@ -99,7 +99,6 @@ The runner starts traffic and behaviors for the planned duration.
 
 **Key actions:**
 - Submit transactions at configured rates
-- Disperse and sample DA blobs
 - Trigger chaos events (node restarts)
 - Run concurrently for the specified duration
 - Observe blocks and metrics in real-time
@@ -115,7 +114,6 @@ Once activity stops (and optional cooldown completes), the runner checks livenes
 **Key actions:**
 - Verify consensus liveness (minimum block production)
 - Check transaction inclusion rates
-- Validate DA dispersal and sampling
 - Assess system recovery after chaos events
 - Aggregate pass/fail results
 
@@ -128,7 +126,7 @@ Tear down resources so successive runs start fresh and do not inherit leaked sta
 **Key actions:**
 - Stop all node processes/containers/pods
 - Remove temporary directories and volumes
-- Collect and archive logs (if `NOMOS_TESTS_KEEP_LOGS=1`)
+- Collect and archive logs (if `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1`)
 - Release ports and network resources
 - Cleanup observability stack (if spawned)
 
diff --git a/book/src/testing-philosophy.md b/book/src/testing-philosophy.md
index e87e2b8..455c6cb 100644
--- a/book/src/testing-philosophy.md
+++ b/book/src/testing-philosophy.md
@@ -14,7 +14,7 @@ use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn declarative_over_imperative() {
     // Good: declarative
-    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
         })
@@ -22,7 +22,7 @@ pub fn declarative_over_imperative() {
         .build();
 
     // Bad: imperative (framework doesn't work this way)
-    // spawn_validator();
+    // spawn_node();
     // loop { submit_tx(); check_block(); }
 }
 ```
@@ -30,6 +30,8 @@ pub fn declarative_over_imperative() {
 **Why it matters:** The framework handles deployment, readiness, and cleanup.
 You focus on test intent, not infrastructure orchestration.
 
+**Exception:** For advanced network scenarios (split-brain, late joins, network healing) that can't be expressed declaratively, see [Manual Clusters](manual-cluster.md) for imperative control.
+
 ## Protocol Time, Not Wall Time
 
 Reason in **blocks** and **consensus intervals**, not wall-clock seconds.
@@ -47,7 +49,7 @@ use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn protocol_time_not_wall_time() {
     // Good: protocol-oriented thinking
-    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
         })
@@ -84,7 +86,7 @@ use testing_framework_workflows::{ChaosBuilderExt, ScenarioBuilderExt};
 
 pub fn determinism_first() {
     // Separate: functional test (deterministic)
-    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
         })
@@ -93,7 +95,7 @@ pub fn determinism_first() {
 
     // Separate: chaos test (introduces randomness)
     let _chaos_plan =
-        ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+        ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
             .enable_node_control()
             .chaos_with(|c| {
                 c.restart()
@@ -120,7 +122,7 @@ Prefer **user-facing signals** over internal state:
 **Good checks:**
 - Blocks progressing at expected rate (liveness)
 - Transactions included within N blocks (inclusion)
-- DA blobs retrievable (availability)
+- Transactions included within N blocks (inclusion)
 
 **Avoid internal checks:**
 - Memory pool size
@@ -143,14 +145,14 @@ use testing_framework_workflows::ScenarioBuilderExt;
 
 pub fn minimum_run_windows() {
     // Bad: too short (~2 blocks with default 2s slots, 0.9 coeff)
-    let _too_short = ScenarioBuilder::with_node_counts(1, 0)
+    let _too_short = ScenarioBuilder::with_node_counts(1)
         .with_run_duration(Duration::from_secs(5))
         .expect_consensus_liveness()
         .build();
 
     // Good: enough blocks for assertions (~27 blocks with default 2s slots, 0.9
     // coeff)
-    let _good = ScenarioBuilder::with_node_counts(1, 0)
+    let _good = ScenarioBuilder::with_node_counts(1)
         .with_run_duration(Duration::from_secs(60))
         .expect_consensus_liveness()
         .build();
diff --git a/book/src/topology-chaos.md b/book/src/topology-chaos.md
index 504d603..c4cb9ac 100644
--- a/book/src/topology-chaos.md
+++ b/book/src/topology-chaos.md
@@ -15,22 +15,22 @@ See also: [RunContext: BlockFeed & Node Control](node-control.md) for the curren
 - **Restarts**: random restarts with minimum delay/cooldown to test recovery.
 - **Partitions (planned)**: block/unblock peers to simulate partial isolation, then assert
   height convergence after healing.
-- **Validator churn (planned)**: stop one validator and start another (new key) mid-run to
+- **Node churn (planned)**: stop one node and start another (new key) mid-run to
   test membership changes; expect convergence.
-- **Load SLOs**: push tx/DA rates and assert inclusion/availability budgets
+- **Load SLOs**: push transaction rates and assert inclusion/latency budgets
   instead of only liveness.
 - **API probes**: poll HTTP/RPC endpoints during chaos to ensure external
   contracts stay healthy (shape + latency).
 
 ## Expectations to pair
 - **Liveness/height convergence** after chaos windows.
-- **SLO checks**: inclusion latency, DA responsiveness, API latency/shape.
+- **SLO checks**: inclusion latency, API latency/shape.
 - **Recovery checks**: ensure nodes that were isolated or restarted catch up to
   cluster height within a timeout.
 
 ## Guidance
 - Keep chaos realistic: avoid flapping or patterns you wouldn't operate in prod.
-- Scope chaos: choose validators intentionally; don't restart all
+- Scope chaos: choose nodes intentionally; don't restart all
   nodes at once unless you're testing full outages.
 - Combine chaos with observability: capture block feed/metrics and API health so
   failures are diagnosable.
diff --git a/book/src/troubleshooting.md b/book/src/troubleshooting.md
index 13929c9..50b5330 100644
--- a/book/src/troubleshooting.md
+++ b/book/src/troubleshooting.md
@@ -3,12 +3,12 @@
 **Prerequisites for All Runners:**
 - **`versions.env` file** at repository root (required by helper scripts)
 - **`POL_PROOF_DEV_MODE=true`** MUST be set for all runners (host, compose, k8s) to avoid expensive Groth16 proof generation that causes timeouts
-- **KZG circuit assets** must be present at `testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params` (note the repeated filename) for DA workloads
+- **Circuit assets** must be present and `LOGOS_BLOCKCHAIN_CIRCUITS` must point to a directory that contains them
 
 **Platform/Environment Notes:**
-- **macOS + Docker Desktop (Apple silicon):** prefer `NOMOS_BUNDLE_DOCKER_PLATFORM=linux/arm64` for local compose/k8s runs to avoid slow/fragile amd64 emulation builds.
+- **macOS + Docker Desktop (Apple silicon):** prefer `LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM=linux/arm64` for local compose/k8s runs to avoid slow/fragile amd64 emulation builds.
 - **Disk space:** bundle/image builds are storage-heavy. If you see I/O errors or Docker build failures, check free space and prune old artifacts (`.tmp/`, `target/`, and Docker build cache) before retrying.
-- **K8s runner scope:** the default Helm chart mounts KZG params via `hostPath` and uses a local image tag (`logos-blockchain-testing:local`). This is intended for local clusters (Docker Desktop / minikube / kind), not remote managed clusters without additional setup.
+- **K8s runner scope:** the default Helm chart mounts circuit assets via `hostPath` and uses a local image tag (`logos-blockchain-testing:local`). This is intended for local clusters (Docker Desktop / minikube / kind), not remote managed clusters without additional setup.
   - Quick cleanup: `scripts/ops/clean.sh` (and `scripts/ops/clean.sh --docker` if needed).
   - Destructive cleanup (last resort): `scripts/ops/clean.sh --docker-system --dangerous` (add `--volumes` if you also want to prune Docker volumes).
 
@@ -18,7 +18,7 @@
 
 Common symptoms and likely causes:
 
-- **No or slow block progression**: missing `POL_PROOF_DEV_MODE=true`, missing KZG circuit assets (`/kzgrs_test_params/kzgrs_test_params` file) for DA workloads, too-short run window, port conflicts, or resource exhaustion—set required env vars, verify assets exist, extend duration, check node logs for startup errors.
+- **No or slow block progression**: missing `POL_PROOF_DEV_MODE=true`, missing circuit assets, too-short run window, port conflicts, or resource exhaustion—set required env vars, verify assets exist, extend duration, check node logs for startup errors.
 - **Transactions not included**: unfunded or misconfigured wallets (check `.wallets(N)` vs `.users(M)`), transaction rate exceeding block capacity, or rates exceeding block production speed—reduce rate, increase wallet count, verify wallet setup in logs.
 - **Chaos stalls the run**: chaos (node control) only works with ComposeDeployer; host runner (LocalDeployer) and K8sDeployer don't support it (won't "stall", just can't execute chaos workloads). With compose, aggressive restart cadence can prevent consensus recovery—widen restart intervals.
 - **Observability gaps**: metrics or logs unreachable because ports clash or services are not exposed—adjust observability ports and confirm runner wiring.
@@ -43,7 +43,7 @@ $ cargo run -p runner-examples --bin local_runner
     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
      Running `target/debug/local_runner`
 [INFO  runner_examples::local_runner] Starting local runner scenario
-[INFO  testing_framework_runner_local] Launching 3 validators
+[INFO  testing_framework_runner_local] Launching 3 nodes
 [INFO  testing_framework_runner_local] Waiting for node readiness...
 (hangs here for 5+ minutes, CPU at 100%)
 thread 'main' panicked at 'readiness timeout expired'
@@ -71,12 +71,12 @@ POL_PROOF_DEV_MODE=true cargo run -p runner-examples --bin local_runner
 **What you'll see:**
 
 ```text
-$ scripts/run/run-examples.sh -t 60 -v 1 -e 1 host
+$ scripts/run/run-examples.sh -t 60 -n 1 host
 ERROR: versions.env not found at repository root
 This file is required and should define:
   VERSION=<circuit release tag>
-  NOMOS_NODE_REV=<nomos-node git revision>
-  NOMOS_BUNDLE_VERSION=<bundle schema version>
+  LOGOS_BLOCKCHAIN_NODE_REV=<logos-blockchain-node git revision>
+  LOGOS_BLOCKCHAIN_BUNDLE_VERSION=<bundle schema version>
 ```
 
 **Root Cause:** Helper scripts need `versions.env` to know which versions to build/fetch.
@@ -87,50 +87,44 @@ This file is required and should define:
 cat versions.env
 # Should show:
 # VERSION=v0.3.1
-# NOMOS_NODE_REV=abc123def456
-# NOMOS_BUNDLE_VERSION=v1
+# LOGOS_BLOCKCHAIN_NODE_REV=abc123def456
+# LOGOS_BLOCKCHAIN_BUNDLE_VERSION=v1
 ```
 
 ---
 
-### 3. Missing KZG Circuit Assets (DA Workloads)
+### 3. Missing Circuit Assets
 
 **Symptoms:**
-- DA workload tests fail
+- Node startup fails early
 - Error messages about missing circuit files
-- Nodes crash during DA operations
 
 **What you'll see:**
 
 ```text
 $ POL_PROOF_DEV_MODE=true cargo run -p runner-examples --bin local_runner
-[INFO  testing_framework_runner_local] Starting DA workload
-[ERROR nomos_da_dispersal] Failed to load KZG parameters
-Error: Custom { kind: NotFound, error: "Circuit file not found at: testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params" }
+[INFO  testing_framework_runner_local] Starting local runner scenario
+Error: circuit assets directory missing or invalid
 thread 'main' panicked at 'workload init failed'
 ```
 
-**Root Cause:** DA (Data Availability) workloads require KZG cryptographic parameters. The file must exist at: `testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params` (note the repeated filename).
+**Root Cause:** Circuit assets are required for proof-related paths. The runner expects `LOGOS_BLOCKCHAIN_CIRCUITS` to point to a directory containing the assets.
 
 **Fix (recommended):**
 
 ```bash
 # Use run-examples.sh which handles setup automatically
-scripts/run/run-examples.sh -t 60 -v 1 -e 1 host
+scripts/run/run-examples.sh -t 60 -n 1 host
 ```
 
 **Fix (manual):**
 
 ```bash
 # Fetch circuits
-scripts/setup/setup-nomos-circuits.sh v0.3.1 /tmp/nomos-circuits
+scripts/setup/setup-logos-blockchain-circuits.sh v0.3.1 ~/.logos-blockchain-circuits
 
-# Copy to expected location
-mkdir -p testing-framework/assets/stack/kzgrs_test_params
-cp -r /tmp/nomos-circuits/* testing-framework/assets/stack/kzgrs_test_params/
-
-# Verify (should be ~120MB)
-ls -lh testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params
+# Set the environment variable
+export LOGOS_BLOCKCHAIN_CIRCUITS=$HOME/.logos-blockchain-circuits
 ```
 
 ---
@@ -138,37 +132,37 @@ ls -lh testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params
 ### 4. Node Binaries Not Found
 
 **Symptoms:**
-- Error about missing `nomos-node` binary
+- Error about missing `logos-blockchain-node` binary
 - "file not found" or "no such file or directory"
-- Environment variables `NOMOS_NODE_BIN` not set
+- Environment variables `LOGOS_BLOCKCHAIN_NODE_BIN` not set
 
 **What you'll see:**
 
 ```text
 $ POL_PROOF_DEV_MODE=true cargo run -p runner-examples --bin local_runner
-[INFO  testing_framework_runner_local] Spawning validator 0
+[INFO  testing_framework_runner_local] Spawning node 0
 Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
-thread 'main' panicked at 'failed to spawn nomos-node process'
+thread 'main' panicked at 'failed to spawn logos-blockchain-node process'
 ```
 
-**Root Cause:** The local runner needs compiled `nomos-node` binaries, but doesn't know where they are.
+**Root Cause:** The local runner needs compiled `logos-blockchain-node` binaries, but doesn't know where they are.
 
 **Fix (recommended):**
 
 ```bash
 # Use run-examples.sh which builds binaries automatically
-scripts/run/run-examples.sh -t 60 -v 1 -e 1 host
+scripts/run/run-examples.sh -t 60 -n 1 host
 ```
 
 **Fix (manual - set paths explicitly):**
 
 ```bash
 # Build binaries first
-cd ../nomos-node  # or wherever your nomos-node checkout is
-cargo build --release --bin nomos-node
+cd ../logos-blockchain-node  # or wherever your logos-blockchain-node checkout is
+cargo build --release --bin logos-blockchain-node
 
 # Set environment variables
-export NOMOS_NODE_BIN=$PWD/target/release/nomos-node
+export LOGOS_BLOCKCHAIN_NODE_BIN=$PWD/target/release/logos-blockchain-node
 
 # Return to testing framework
 cd ../nomos-testing
@@ -187,7 +181,7 @@ POL_PROOF_DEV_MODE=true cargo run -p runner-examples --bin local_runner
 **What you'll see:**
 
 ```text
-$ scripts/run/run-examples.sh -t 60 -v 1 -e 1 compose
+$ scripts/run/run-examples.sh -t 60 -n 1 compose
 [INFO  runner_examples::compose_runner] Starting compose deployment
 Error: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
 thread 'main' panicked at 'compose deployment failed'
@@ -236,7 +230,7 @@ thread 'main' panicked at 'compose deployment failed'
 
 ```bash
 # Use run-examples.sh which builds the image automatically
-scripts/run/run-examples.sh -t 60 -v 1 -e 1 compose
+scripts/run/run-examples.sh -t 60 -n 1 compose
 ```
 
 **Fix (manual):**
@@ -246,7 +240,7 @@ scripts/run/run-examples.sh -t 60 -v 1 -e 1 compose
 scripts/build/build-bundle.sh --platform linux
 
 # 2. Set bundle path
-export NOMOS_BINARIES_TAR=$(ls -t .tmp/nomos-binaries-linux-*.tar.gz | head -1)
+export LOGOS_BLOCKCHAIN_BINARIES_TAR=$(ls -t .tmp/nomos-binaries-linux-*.tar.gz | head -1)
 
 # 3. Build Docker image
 scripts/build/build_test_image.sh
@@ -272,7 +266,7 @@ kind load docker-image logos-blockchain-testing:local
 
 ```text
 $ POL_PROOF_DEV_MODE=true cargo run -p runner-examples --bin local_runner
-[INFO  testing_framework_runner_local] Launching validator 0 on port 18080
+[INFO  testing_framework_runner_local] Launching node 0 on port 18080
 Error: Os { code: 48, kind: AddrInUse, message: "Address already in use" }
 thread 'main' panicked at 'failed to bind port 18080'
 ```
@@ -287,7 +281,7 @@ lsof -i :18080   # macOS/Linux
 netstat -ano | findstr :18080  # Windows
 
 # Kill orphaned nomos processes
-pkill nomos-node
+pkill logos-blockchain-node
 
 # For compose: ensure containers are stopped
 docker compose down
@@ -335,7 +329,7 @@ thread 'main' panicked at 'workload init failed: insufficient wallets'
 use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
-let scenario = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+let scenario = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
     .wallets(20) // ← Increase wallet count
     .transactions_with(|tx| {
         tx.users(10) // ← Must be ≤ wallets(20)
@@ -362,7 +356,7 @@ CONTAINER ID   STATUS
 abc123def456   Restarting (137) 30 seconds ago  # 137 = OOM killed
 
 $ docker logs abc123def456
-[INFO  nomos_node] Starting validator
+[INFO  nomos_node] Starting node
 [INFO  consensus] Processing block
 Killed  # ← OOM killer terminated the process
 ```
@@ -414,15 +408,15 @@ $ ls .tmp/
 
 ```bash
 # Persist logs to a specific directory
-NOMOS_LOG_DIR=/tmp/test-logs \
-NOMOS_TESTS_KEEP_LOGS=1 \
+LOGOS_BLOCKCHAIN_LOG_DIR=/tmp/test-logs \
+LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1 \
 POL_PROOF_DEV_MODE=true \
 cargo run -p runner-examples --bin local_runner
 
 # Logs persist after run
 ls /tmp/test-logs/
-# nomos-node-0.2024-12-18T14-30-00.log
-# nomos-node-1.2024-12-18T14-30-00.log
+# logos-blockchain-node-0.2024-12-18T14-30-00.log
+# logos-blockchain-node-1.2024-12-18T14-30-00.log
 # ...
 ```
 
@@ -457,7 +451,7 @@ use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 // Increase run duration to allow more blocks.
-let scenario = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+let scenario = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
     .expect_consensus_liveness()
     .with_run_duration(Duration::from_secs(120)) // ← Give more time
     .build();
@@ -481,15 +475,15 @@ When a test fails, check these in order:
 
 1. **`POL_PROOF_DEV_MODE=true` is set** (REQUIRED for all runners)
 2. **`versions.env` exists at repo root**
-3. **KZG circuit assets present** (for DA workloads): `testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params`
-4. **Node binaries available** (`NOMOS_NODE_BIN` set, or using `run-examples.sh`)
+3. **Circuit assets present** (`LOGOS_BLOCKCHAIN_CIRCUITS` points to a valid directory)
+4. **Node binaries available** (`LOGOS_BLOCKCHAIN_NODE_BIN` set, or using `run-examples.sh`)
 5. **Docker daemon running** (for compose/k8s)
 6. **Docker image built** (`logos-blockchain-testing:local` exists for compose/k8s)
 7. **No port conflicts** (`lsof -i :18080`, kill orphaned processes)
 8. **Sufficient wallets** (`.wallets(N)` ≥ `.users(M)`)
 9. **Enough resources** (Docker memory 8GB+, ulimit -n 4096)
 10. **Run duration appropriate** (long enough for consensus timing)
-11. **Logs persisted** (`NOMOS_LOG_DIR` + `NOMOS_TESTS_KEEP_LOGS=1` if needed)
+11. **Logs persisted** (`LOGOS_BLOCKCHAIN_LOG_DIR` + `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1` if needed)
 
 **Still stuck?** Check node logs (see [Where to Find Logs](#where-to-find-logs)) for the actual error.
 
@@ -497,17 +491,17 @@ When a test fails, check these in order:
 
 ### Log Location Quick Reference
 
-| Runner | Default Output | With `NOMOS_LOG_DIR` + Flags | Access Command |
+| Runner | Default Output | With `LOGOS_BLOCKCHAIN_LOG_DIR` + Flags | Access Command |
 |--------|---------------|------------------------------|----------------|
-| **Host** (local) | Per-run temporary directories under the current working directory (removed unless `NOMOS_TESTS_KEEP_LOGS=1`) | Per-node files with prefix `nomos-node-{index}` (set `NOMOS_LOG_DIR`) | `cat $NOMOS_LOG_DIR/nomos-node-0*` |
+| **Host** (local) | Per-run temporary directories under the current working directory (removed unless `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1`) | Per-node files with prefix `logos-blockchain-node-{index}` (set `LOGOS_BLOCKCHAIN_LOG_DIR`) | `cat $LOGOS_BLOCKCHAIN_LOG_DIR/logos-blockchain-node-0*` |
 | **Compose** | Docker container stdout/stderr | Set `tracing_settings.logger: !File` in `testing-framework/assets/stack/cfgsync.yaml` (and mount a writable directory) | `docker ps` then `docker logs <container-id>` |
-| **K8s** | Pod stdout/stderr | Set `tracing_settings.logger: !File` in `testing-framework/assets/stack/cfgsync.yaml` (and mount a writable directory) | `kubectl logs -l nomos/logical-role=validator` |
+| **K8s** | Pod stdout/stderr | Set `tracing_settings.logger: !File` in `testing-framework/assets/stack/cfgsync.yaml` (and mount a writable directory) | `kubectl logs -l nomos/logical-role=node` |
 
 **Important Notes:**
-- **Host runner** (local processes): Per-run temporary directories are created under the current working directory and removed after the run unless `NOMOS_TESTS_KEEP_LOGS=1`. To write per-node log files to a stable location, set `NOMOS_LOG_DIR=/path/to/logs`.
+- **Host runner** (local processes): Per-run temporary directories are created under the current working directory and removed after the run unless `LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS=1`. To write per-node log files to a stable location, set `LOGOS_BLOCKCHAIN_LOG_DIR=/path/to/logs`.
 - **Compose/K8s**: Node log destination is controlled by `testing-framework/assets/stack/cfgsync.yaml` (`tracing_settings.logger`). By default, rely on `docker logs` or `kubectl logs`.
-- **File naming**: Log files use prefix `nomos-node-{index}*` with timestamps, e.g., `nomos-node-0.2024-12-01T10-30-45.log` (NOT just `.log` suffix).
-- **Container names**: Compose containers include project UUID, e.g., `nomos-compose-<uuid>-validator-0-1` where `<uuid>` is randomly generated per run
+- **File naming**: Log files use prefix `logos-blockchain-node-{index}*` with timestamps, e.g., `logos-blockchain-node-0.2024-12-01T10-30-45.log` (NOT just `.log` suffix).
+- **Container names**: Compose containers include project UUID, e.g., `nomos-compose-<uuid>-node-0-1` where `<uuid>` is randomly generated per run
 
 ### Accessing Node Logs by Runner
 
@@ -520,15 +514,15 @@ POL_PROOF_DEV_MODE=true cargo run -p runner-examples --bin local_runner 2>&1 | t
 
 **Persistent file output:**
 ```bash
-NOMOS_LOG_DIR=/tmp/debug-logs \
-NOMOS_LOG_LEVEL=debug \
+LOGOS_BLOCKCHAIN_LOG_DIR=/tmp/debug-logs \
+LOGOS_BLOCKCHAIN_LOG_LEVEL=debug \
 POL_PROOF_DEV_MODE=true \
 cargo run -p runner-examples --bin local_runner
 
 # Inspect logs (note: filenames include timestamps):
 ls /tmp/debug-logs/
-# Example: nomos-node-0.2024-12-01T10-30-45.log
-tail -f /tmp/debug-logs/nomos-node-0*  # Use wildcard to match timestamp
+# Example: logos-blockchain-node-0.2024-12-01T10-30-45.log
+tail -f /tmp/debug-logs/logos-blockchain-node-0*  # Use wildcard to match timestamp
 ```
 
 #### Compose Runner
@@ -542,7 +536,7 @@ docker ps --filter "name=nomos-compose-"
 docker logs -f <container-id>
 
 # Or filter by name pattern:
-docker logs -f $(docker ps --filter "name=nomos-compose-.*-validator-0" -q | head -1)
+docker logs -f $(docker ps --filter "name=nomos-compose-.*-node-0" -q | head -1)
 
 # Show last 100 lines
 docker logs --tail 100 <container-id>
@@ -551,12 +545,12 @@ docker logs --tail 100 <container-id>
 **Keep containers for post-mortem debugging:**
 ```bash
 COMPOSE_RUNNER_PRESERVE=1 \
-NOMOS_TESTNET_IMAGE=logos-blockchain-testing:local \
+LOGOS_BLOCKCHAIN_TESTNET_IMAGE=logos-blockchain-testing:local \
 POL_PROOF_DEV_MODE=true \
 cargo run -p runner-examples --bin compose_runner
 
 # OR: Use run-examples.sh (handles setup automatically)
-COMPOSE_RUNNER_PRESERVE=1 scripts/run/run-examples.sh -t 60 -v 1 -e 1 compose
+COMPOSE_RUNNER_PRESERVE=1 scripts/run/run-examples.sh -t 60 -n 1 compose
 
 # After test failure, containers remain running:
 docker ps --filter "name=nomos-compose-"
@@ -564,7 +558,7 @@ docker exec -it <container-id> /bin/sh
 docker logs <container-id> > debug.log
 ```
 
-**Note:** Container names follow the pattern `nomos-compose-{uuid}-validator-{index}-1`, where `{uuid}` is randomly generated per run.
+**Note:** Container names follow the pattern `nomos-compose-{uuid}-node-{index}-1`, where `{uuid}` is randomly generated per run.
 
 #### K8s Runner
 
@@ -576,26 +570,26 @@ docker logs <container-id> > debug.log
 # Check your namespace first
 kubectl config view --minify | grep namespace
 
-# All validator pods (add -n <namespace> if not using default)
-kubectl logs -l nomos/logical-role=validator -f
+# All node pods (add -n <namespace> if not using default)
+kubectl logs -l nomos/logical-role=node -f
 
 # Specific pod by name (find exact name first)
-kubectl get pods -l nomos/logical-role=validator  # Find the exact pod name
+kubectl get pods -l nomos/logical-role=node  # Find the exact pod name
 kubectl logs -f <actual-pod-name>        # Then use it
 
 # With explicit namespace
-kubectl logs -n my-namespace -l nomos/logical-role=validator -f
+kubectl logs -n my-namespace -l nomos/logical-role=node -f
 ```
 
 **Download logs from crashed pods:**
 
 ```bash
 # Previous logs from crashed pod
-kubectl get pods -l nomos/logical-role=validator  # Find crashed pod name first
-kubectl logs --previous <actual-pod-name> > crashed-validator.log
+kubectl get pods -l nomos/logical-role=node  # Find crashed pod name first
+kubectl logs --previous <actual-pod-name> > crashed-node.log
 
-# Or use label selector for all crashed validators
-for pod in $(kubectl get pods -l nomos/logical-role=validator -o name); do
+# Or use label selector for all crashed nodes
+for pod in $(kubectl get pods -l nomos/logical-role=node -o name); do
   kubectl logs --previous $pod > $(basename $pod)-previous.log 2>&1
 done
 ```
@@ -610,10 +604,10 @@ for pod in $(kubectl get pods -o name); do
 done > all-logs.txt
 
 # Or use label selectors (recommended)
-kubectl logs -l nomos/logical-role=validator --tail=500 > validators.log
+kubectl logs -l nomos/logical-role=node --tail=500 > nodes.log
 
 # With explicit namespace
-kubectl logs -n my-namespace -l nomos/logical-role=validator --tail=500 > validators.log
+kubectl logs -n my-namespace -l nomos/logical-role=node --tail=500 > nodes.log
 ```
 
 ## Debugging Workflow
@@ -644,7 +638,7 @@ ps aux | grep nomos
 docker ps -a --filter "name=nomos-compose-"
 
 # K8s: check pod status (use label selectors, add -n <namespace> if needed)
-kubectl get pods -l nomos/logical-role=validator
+kubectl get pods -l nomos/logical-role=node
 kubectl describe pod <actual-pod-name>  # Get name from above first
 ```
 
@@ -658,7 +652,7 @@ Focus on the first node that exhibited problems or the node with the highest ind
 - "Failed to bind address" → port conflict
 - "Connection refused" → peer not ready or network issue
 - "Proof verification failed" or "Proof generation timeout" → missing `POL_PROOF_DEV_MODE=true` (REQUIRED for all runners)
-- "Failed to load KZG parameters" or "Circuit file not found" → missing KZG circuit assets at `testing-framework/assets/stack/kzgrs_test_params/`
+- "Circuit file not found" → missing circuit assets at the path in `LOGOS_BLOCKCHAIN_CIRCUITS`
 - "Insufficient funds" → wallet seeding issue (increase `.wallets(N)` or reduce `.users(M)`)
 
 ### 4. Check Log Levels
@@ -666,12 +660,12 @@ Focus on the first node that exhibited problems or the node with the highest ind
 If logs are too sparse, increase verbosity:
 
 ```bash
-NOMOS_LOG_LEVEL=debug \
-NOMOS_LOG_FILTER="cryptarchia=trace,nomos_da_sampling=debug" \
+LOGOS_BLOCKCHAIN_LOG_LEVEL=debug \
+LOGOS_BLOCKCHAIN_LOG_FILTER="cryptarchia=trace" \
 cargo run -p runner-examples --bin local_runner
 ```
 
-If metric updates are polluting your logs (fields like `counter.*` / `gauge.*`), move those events to a dedicated `tracing` target (e.g. `target: "nomos_metrics"`) and set `NOMOS_LOG_FILTER="nomos_metrics=off,..."` so they don’t get formatted into log output.
+If metric updates are polluting your logs (fields like `counter.*` / `gauge.*`), move those events to a dedicated `tracing` target (e.g. `target: "nomos_metrics"`) and set `LOGOS_BLOCKCHAIN_LOG_FILTER="nomos_metrics=off,..."` so they don’t get formatted into log output.
 
 ### 5. Verify Observability Endpoints
 
@@ -689,22 +683,22 @@ curl http://localhost:18080/consensus/info  # Adjust port per node
 
 ### 6. Compare with Known-Good Scenario
 
-Run a minimal baseline test (e.g., 2 validators, consensus liveness only). If it passes, the issue is in your workload or topology configuration.
+Run a minimal baseline test (e.g., 2 nodes, consensus liveness only). If it passes, the issue is in your workload or topology configuration.
 
 ## Common Error Messages
 
 ### "Consensus liveness expectation failed"
 
 - **Cause**: Not enough blocks produced during the run window, missing
-  `POL_PROOF_DEV_MODE=true` (causes slow proof generation), or missing KZG
-  assets for DA workloads.
+  `POL_PROOF_DEV_MODE=true` (causes slow proof generation), or missing circuit
+  assets.
 - **Fix**:
   1. Verify `POL_PROOF_DEV_MODE=true` is set (REQUIRED for all runners).
-  2. Verify KZG assets exist at
-     `testing-framework/assets/stack/kzgrs_test_params/` (for DA workloads).
+  2. Verify circuit assets exist at the path referenced by
+     `LOGOS_BLOCKCHAIN_CIRCUITS`.
   3. Extend `with_run_duration()` to allow more blocks.
-  4. Check node logs for proof generation or DA errors.
-  5. Reduce transaction/DA rate if nodes are overwhelmed.
+  4. Check node logs for proof generation or circuit asset errors.
+  5. Reduce transaction rate if nodes are overwhelmed.
 
 ### "Wallet seeding failed"
 
@@ -730,50 +724,50 @@ Run a minimal baseline test (e.g., 2 validators, consensus liveness only). If it
      it, proof generation is too slow).
   2. Check node logs for startup errors (port conflicts, missing assets).
   3. Verify network connectivity between nodes.
-  4. For DA workloads, ensure KZG circuit assets are present.
+  4. Ensure circuit assets are present and `LOGOS_BLOCKCHAIN_CIRCUITS` points to them.
 
 ### "ERROR: versions.env missing"
 
-- **Cause**: Helper scripts (`run-examples.sh`, `build-bundle.sh`, `setup-circuits-stack.sh`) require `versions.env` file at repository root.
+- **Cause**: Helper scripts (`run-examples.sh`, `build-bundle.sh`, `setup-logos-blockchain-circuits.sh`) require `versions.env` file at repository root.
 - **Fix**: Ensure you're running from the repository root directory. The `versions.env` file should already exist and contains:
 ```text
   VERSION=<circuit release tag>
-  NOMOS_NODE_REV=<nomos-node git revision>
-  NOMOS_BUNDLE_VERSION=<bundle schema version>
+  LOGOS_BLOCKCHAIN_NODE_REV=<logos-blockchain-node git revision>
+  LOGOS_BLOCKCHAIN_BUNDLE_VERSION=<bundle schema version>
   ```
   Use the checked-in `versions.env` at the repository root as the source of truth.
 
 ### "Port already in use"
 
 - **Cause**: Previous test didn't clean up, or another process holds the port.
-- **Fix**: Kill orphaned processes (`pkill nomos-node`), wait for Docker cleanup
+- **Fix**: Kill orphaned processes (`pkill logos-blockchain-node`), wait for Docker cleanup
   (`docker compose down`), or restart Docker.
 
 ### "Image not found: logos-blockchain-testing:local"
 
-- **Cause**: Docker image not built for Compose/K8s runners, or KZG assets not
+- **Cause**: Docker image not built for Compose/K8s runners, or circuit assets not
   baked into the image.
 - **Fix (recommended)**: Use run-examples.sh which handles everything:
   ```bash
-  scripts/run/run-examples.sh -t 60 -v 1 -e 1 compose
+  scripts/run/run-examples.sh -t 60 -n 1 compose
   ```
 - **Fix (manual)**:
   1. Build bundle: `scripts/build/build-bundle.sh --platform linux`
-  2. Set bundle path: `export NOMOS_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz`
+  2. Set bundle path: `export LOGOS_BLOCKCHAIN_BINARIES_TAR=.tmp/nomos-binaries-linux-v0.3.1.tar.gz`
   3. Build image: `scripts/build/build_test_image.sh`
-  4. **kind/minikube:** load the image into the cluster nodes (e.g. `kind load docker-image logos-blockchain-testing:local`, or `minikube image load ...`), or push to a registry and set `NOMOS_TESTNET_IMAGE` accordingly.
+  4. **kind/minikube:** load the image into the cluster nodes (e.g. `kind load docker-image logos-blockchain-testing:local`, or `minikube image load ...`), or push to a registry and set `LOGOS_BLOCKCHAIN_TESTNET_IMAGE` accordingly.
 
-### "Failed to load KZG parameters" or "Circuit file not found"
+### "Circuit file not found"
 
-- **Cause**: DA workload requires KZG circuit assets. The file `testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params` (note repeated filename) must exist. Inside containers, it's at `/kzgrs_test_params/kzgrs_test_params`.
+- **Cause**: Circuit assets are missing or `LOGOS_BLOCKCHAIN_CIRCUITS` points to a non-existent directory. Inside containers, assets are expected at `/opt/circuits`.
 - **Fix (recommended)**: Use run-examples.sh which handles setup:
   ```bash
-  scripts/run/run-examples.sh -t 60 -v 1 -e 1 <mode>
+  scripts/run/run-examples.sh -t 60 -n 1 <mode>
   ```
 - **Fix (manual)**:
-  1. Fetch assets: `scripts/setup/setup-nomos-circuits.sh v0.3.1 /tmp/nomos-circuits`
-  2. Copy to expected path: `cp -r /tmp/nomos-circuits/* testing-framework/assets/stack/kzgrs_test_params/`
-  3. Verify file exists: `ls -lh testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params`
+  1. Fetch assets: `scripts/setup/setup-logos-blockchain-circuits.sh v0.3.1 ~/.logos-blockchain-circuits`
+  2. Set `LOGOS_BLOCKCHAIN_CIRCUITS=$HOME/.logos-blockchain-circuits`
+  3. Verify directory exists: `ls -lh $LOGOS_BLOCKCHAIN_CIRCUITS`
   4. For Compose/K8s: rebuild image with assets baked in
 
 For detailed logging configuration and observability setup, see [Logging & Observability](logging-observability.md).
diff --git a/book/src/what-you-will-learn.md b/book/src/what-you-will-learn.md
index a3d2a33..044c82e 100644
--- a/book/src/what-you-will-learn.md
+++ b/book/src/what-you-will-learn.md
@@ -14,8 +14,8 @@ without changing the plan.
 - Understand when to use each runner (Host, Compose, Kubernetes)
 
 **Author and Run Scenarios**
-- Define multi-node topologies with validators
-- Configure transaction and DA workloads with appropriate rates
+- Define multi-node topologies with nodes
+- Configure transaction workloads with appropriate rates
 - Add consensus liveness and inclusion expectations
 - Run scenarios across all three deployment modes
 - Use BlockFeed to monitor block production in real-time
@@ -56,8 +56,8 @@ without changing the plan.
 
 ## What This Book Does NOT Cover
 
-- **Logos node internals** — This book focuses on testing infrastructure, not the blockchain protocol implementation. See the Logos node repository (`nomos-node`) for protocol documentation.
-- **Consensus algorithm theory** — We assume familiarity with basic blockchain concepts (validators, blocks, transactions, data availability).
+- **Logos node internals** — This book focuses on testing infrastructure, not the blockchain protocol implementation. See the Logos node repository (`logos-blockchain-node`) for protocol documentation.
+- **Consensus algorithm theory** — We assume familiarity with basic blockchain concepts (nodes, blocks, transactions).
 - **Rust language basics** — Examples use Rust, but we don't teach the language. See [The Rust Book](https://doc.rust-lang.org/book/) if you're new to Rust.
 - **Kubernetes administration** — We show how to use the K8s runner, but don't cover cluster setup, networking, or operations.
 - **Docker fundamentals** — We assume basic Docker/Compose knowledge for the Compose runner.
diff --git a/book/src/workloads.md b/book/src/workloads.md
index 8cda5ff..a412b59 100644
--- a/book/src/workloads.md
+++ b/book/src/workloads.md
@@ -45,7 +45,7 @@ use testing_framework_workflows::workloads::transaction::Workload;
 ```rust,ignore
 use testing_framework_workflows::ScenarioBuilderExt;
 
-ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
     .wallets(20)  // Seed 20 wallet accounts
     .transactions_with(|tx| {
         tx.rate(10)   // 10 transactions per block
@@ -63,7 +63,7 @@ use testing_framework_workflows::workloads::transaction;
 let tx_workload = transaction::Workload::with_rate(10)
     .expect("transaction rate must be non-zero");
 
-ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
     .wallets(20)
     .with_workload(tx_workload)
     .with_run_duration(Duration::from_secs(60))
@@ -86,7 +86,7 @@ ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
 
 3. **Circuit artifacts must be available:**
    - Automatically staged by `scripts/run/run-examples.sh`
-   - Or manually via `scripts/setup/setup-circuits-stack.sh` (recommended) / `scripts/setup/setup-nomos-circuits.sh`
+   - Or manually via `scripts/setup/setup-logos-blockchain-circuits.sh` (recommended) / `scripts/setup/setup-logos-blockchain-circuits.sh`
 
 #### Attached Expectation
 
@@ -117,7 +117,7 @@ Error: Expectation failed: TxInclusionExpectation
 **How to debug:**
 1. Check logs for proof generation timing:
    ```bash
-   grep "proof generation" $NOMOS_LOG_DIR/*/*.log
+   grep "proof generation" $LOGOS_BLOCKCHAIN_LOG_DIR/*/*.log
    ```
 2. Verify `POL_PROOF_DEV_MODE=true` was set
 3. Increase duration: `.with_run_duration(Duration::from_secs(120))`
@@ -125,97 +125,7 @@ Error: Expectation failed: TxInclusionExpectation
 
 ---
 
-### 2. Data Availability (DA) Workload
-
-Drives blob and channel activity to exercise data availability paths and storage.
-
-**Import:**
-```rust,ignore
-use testing_framework_workflows::workloads::da::Workload;
-```
-
-#### Configuration
-
-| Parameter | Type | Default | Description |
-|-----------|------|---------|-------------|
-| `blob_rate_per_block` | `NonZeroU64` | **Required** | Blobs to publish per block |
-| `channel_rate_per_block` | `NonZeroU64` | **Required** | Channels to create per block |
-| `headroom_percent` | `u64` | `20` | Extra capacity for channel planning (avoids saturation) |
-
-#### DSL Usage
-
-```rust,ignore
-use testing_framework_workflows::ScenarioBuilderExt;
-
-ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
-    .da_with(|da| {
-        da.channel_rate(2)  // 2 channels per block
-          .blob_rate(4)     // 4 blobs per block
-    })
-    .with_run_duration(Duration::from_secs(120))
-    .build();
-```
-
-#### Direct Instantiation
-
-```rust,ignore
-use std::num::NonZeroU64;
-use testing_framework_workflows::workloads::da;
-
-let da_workload = da::Workload::with_rate(
-    NonZeroU64::new(4).unwrap(),   // blob_rate_per_block
-    NonZeroU64::new(2).unwrap(),   // channel_rate_per_block
-    20,                            // headroom_percent
-);
-
-ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
-    .with_workload(da_workload)
-    .with_run_duration(Duration::from_secs(120))
-    .build();
-```
-
-#### Prerequisites
-
-1. **Sufficient duration:**
-   Channel creation and blob publishing are slower than transaction submission. Allow 120+ seconds.
-
-2. **Circuit artifacts:**
-   Same as transaction workload (POL_PROOF_DEV_MODE, circuits staged).
-
-#### Attached Expectation
-
-**DaWorkloadExpectation** — Verifies blobs and channels were created and published.
-
-**What it checks:**
-- At least `N` channels were created (where N = channel_rate × expected blocks)
-- At least `M` blobs were published (where M = blob_rate × expected blocks × headroom)
-- Uses BlockFeed API to verify
-
-**Failure modes:**
-- "Expected >= X channels, observed Y" (Y < X)
-- "Expected >= X blobs, observed Y" (Y < X)
-- Common causes: insufficient duration, DA saturation
-
-#### What Failure Looks Like
-
-```text
-Error: Expectation failed: DaWorkloadExpectation
-  Expected: >= 60 channels (2 channels/block × 30 blocks)
-  Observed: 23 channels
-  
-  Possible causes:
-  - Duration too short (channels still being created)
-  - Blob publishing failed (check API errors)
-  - Network issues (check validator connectivity)
-```
-
-**How to debug:**
-1. Increase duration: `.with_run_duration(Duration::from_secs(180))`
-2. Reduce rates: `.channel_rate(1).blob_rate(2)`
-
----
-
-### 3. Chaos Workload (Random Restart)
+### 2. Chaos Workload (Random Restart)
 
 Triggers controlled node restarts to test resilience and recovery behaviors.
 
@@ -231,7 +141,7 @@ use testing_framework_workflows::workloads::chaos::RandomRestartWorkload;
 | `min_delay` | `Duration` | **Required** | Minimum time between restart attempts |
 | `max_delay` | `Duration` | **Required** | Maximum time between restart attempts |
 | `target_cooldown` | `Duration` | **Required** | Minimum time before restarting same node again |
-| `include_validators` | `bool` | **Required** | Whether to restart validators |
+| `include_nodes` | `bool` | **Required** | Whether to restart nodes |
 
 #### Usage
 
@@ -242,14 +152,14 @@ use testing_framework_core::scenario::ScenarioBuilder;
 use testing_framework_workflows::{ScenarioBuilderExt, workloads::chaos::RandomRestartWorkload};
 
 let scenario = ScenarioBuilder::topology_with(|t| {
-    t.network_star().validators(3)
+    t.network_star().nodes(3)
 })
 .enable_node_control()  // REQUIRED for chaos
 .with_workload(RandomRestartWorkload::new(
     Duration::from_secs(45),   // min_delay
     Duration::from_secs(75),   // max_delay
     Duration::from_secs(120),  // target_cooldown
-    true,                      // include_validators
+    true,                      // include_nodes
 ))
 .expect_consensus_liveness()
 .with_run_duration(Duration::from_secs(180))
@@ -270,7 +180,7 @@ let scenario = ScenarioBuilder::topology_with(|t| {
    - **K8s runner:** Not yet implemented
 
 3. **Sufficient topology:**
-   - For validators: Need >1 validator (workload skips if only 1)
+   - For nodes: Need >1 node (workload skips if only 1)
 
 4. **Realistic timing:**
    - Total duration should be 2-3× the max_delay + cooldown
@@ -306,18 +216,18 @@ Error: Expectation failed: ConsensusLiveness
   Possible causes:
   - Restart frequency too high (nodes can't recover)
   - Consensus timing too slow (increase duration)
-  - Too many validators restarted simultaneously
+  - Too many nodes restarted simultaneously
   - Nodes crashed after restart (check logs)
 ```
 
 **How to debug:**
 1. Check restart events in logs:
    ```bash
-   grep "restarting\|restart complete" $NOMOS_LOG_DIR/*/*.log
+   grep "restarting\|restart complete" $LOGOS_BLOCKCHAIN_LOG_DIR/*/*.log
    ```
 2. Verify node control is enabled:
    ```bash
-   grep "NodeControlHandle" $NOMOS_LOG_DIR/*/*.log
+   grep "NodeControlHandle" $LOGOS_BLOCKCHAIN_LOG_DIR/*/*.log
    ```
 3. Increase cooldown: `Duration::from_secs(180)`
 4. Increase duration: `.with_run_duration(Duration::from_secs(300))`
@@ -338,7 +248,7 @@ use testing_framework_workflows::ScenarioBuilderExt;
 #### DSL Usage
 
 ```rust,ignore
-ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
     .expect_consensus_liveness()
     .with_run_duration(Duration::from_secs(60))
     .build();
@@ -360,7 +270,7 @@ Error: Expectation failed: ConsensusLiveness
   Possible causes:
   - Nodes crashed or never started (check logs)
   - Consensus timing misconfigured (CONSENSUS_SLOT_TIME too high)
-  - Insufficient validators (need >= 2 for BFT consensus)
+  - Insufficient nodes (need >= 2 for BFT consensus)
   - Duration too short (nodes still syncing)
 ```
 
@@ -368,15 +278,15 @@ Error: Expectation failed: ConsensusLiveness
 
 1. Check if nodes started:
    ```bash
-   grep "node started\|listening on" $NOMOS_LOG_DIR/*/*.log
+   grep "node started\|listening on" $LOGOS_BLOCKCHAIN_LOG_DIR/*/*.log
    ```
 2. Check block production:
    ```bash
-   grep "block.*height" $NOMOS_LOG_DIR/validator-*/*.log
+   grep "block.*height" $LOGOS_BLOCKCHAIN_LOG_DIR/node-*/*.log
    ```
 3. Check consensus participation:
    ```bash
-   grep "consensus.*slot\|proposal" $NOMOS_LOG_DIR/validator-*/*.log
+   grep "consensus.*slot\|proposal" $LOGOS_BLOCKCHAIN_LOG_DIR/node-*/*.log
    ```
 4. Increase duration: `.with_run_duration(Duration::from_secs(120))`
 5. Check env vars: `echo $CONSENSUS_SLOT_TIME $CONSENSUS_ACTIVE_SLOT_COEFF`
@@ -390,10 +300,9 @@ Each workload automatically attaches its own expectation:
 | Workload | Expectation | What It Checks |
 |----------|-------------|----------------|
 | Transaction | `TxInclusionExpectation` | Transactions were included in blocks |
-| DA | `DaWorkloadExpectation` | Blobs and channels were created/published |
 | Chaos | (None) | Add `.expect_consensus_liveness()` explicitly |
 
-These expectations are added automatically when using the DSL (`.transactions_with()`, `.da_with()`).
+These expectations are added automatically when using the DSL (`.transactions_with()`).
 
 ---
 
@@ -412,18 +321,6 @@ These expectations are added automatically when using the DSL (`.transactions_wi
 | Users | 5 | wallet accounts |
 | Wallets | 20 | total seeded |
 
-### DA Workload
-
-```rust,ignore
-.da_with(|da| da.channel_rate(2).blob_rate(4))
-```
-
-| What | Value | Unit |
-|------|-------|------|
-| Channel rate | 2 | channels/block |
-| Blob rate | 4 | blobs/block |
-| Headroom | 20 | percent |
-
 ### Chaos Workload
 
 ```rust,ignore
@@ -432,7 +329,7 @@ These expectations are added automatically when using the DSL (`.transactions_wi
     Duration::from_secs(45),   // min
     Duration::from_secs(75),   // max
     Duration::from_secs(120),  // cooldown
-    true,  // validators
+    true,  // nodes
 ))
 ```
 
@@ -443,10 +340,9 @@ These expectations are added automatically when using the DSL (`.transactions_wi
 ### Pattern 1: Multiple Workloads
 
 ```rust,ignore
-ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
     .wallets(20)
     .transactions_with(|tx| tx.rate(5).users(10))
-    .da_with(|da| da.channel_rate(2).blob_rate(2))
     .expect_consensus_liveness()
     .with_run_duration(Duration::from_secs(120))
     .build();
@@ -473,7 +369,7 @@ impl Expectation for MyCustomExpectation {
     }
 }
 
-ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
     .with_expectation(MyCustomExpectation)
     .with_run_duration(Duration::from_secs(60))
     .build();
@@ -485,12 +381,12 @@ ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
 
 When a workload or expectation fails:
 
-1. Check logs: `$NOMOS_LOG_DIR/*/` or `docker compose logs` or `kubectl logs`
-2. Verify environment variables: `POL_PROOF_DEV_MODE`, `NOMOS_NODE_BIN`, etc.
+1. Check logs: `$LOGOS_BLOCKCHAIN_LOG_DIR/*/` or `docker compose logs` or `kubectl logs`
+2. Verify environment variables: `POL_PROOF_DEV_MODE`, `LOGOS_BLOCKCHAIN_NODE_BIN`, etc.
 3. Check prerequisites: wallets, node control, circuits
 4. Increase duration: Double the run duration and retry
 5. Reduce rates: Half the traffic rates and retry
-6. Check metrics: Prometheus queries for block height, tx count, DA stats
+6. Check metrics: Prometheus queries for block height and tx count
 7. Reproduce locally: Use local runner for faster iteration
 
 ---
diff --git a/book/src/workspace-layout.md b/book/src/workspace-layout.md
index b7af4ab..e18fd35 100644
--- a/book/src/workspace-layout.md
+++ b/book/src/workspace-layout.md
@@ -1,7 +1,7 @@
 # Workspace Layout
 
 The workspace focuses on multi-node integration testing and sits alongside a
-`nomos-node` checkout. Its crates separate concerns to keep scenarios
+`logos-blockchain-node` checkout. Its crates separate concerns to keep scenarios
 repeatable and portable:
 
 - **Configs**: prepares high-level node, network, tracing, and wallet settings
diff --git a/examples/doc-snippets/src/architecture_overview_builder_api.rs b/examples/doc-snippets/src/architecture_overview_builder_api.rs
index 85fa3b5..cb1c407 100644
--- a/examples/doc-snippets/src/architecture_overview_builder_api.rs
+++ b/examples/doc-snippets/src/architecture_overview_builder_api.rs
@@ -6,7 +6,7 @@ use testing_framework_workflows::ScenarioBuilderExt;
 use crate::SnippetResult;
 
 pub fn scenario_plan() -> SnippetResult<Scenario<()>> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .wallets(50)
         .transactions_with(|txs| txs.rate(5).users(20))
         .expect_consensus_liveness()
diff --git a/examples/doc-snippets/src/chaos_workloads_random_restart.rs b/examples/doc-snippets/src/chaos_workloads_random_restart.rs
index aaae08c..d351c20 100644
--- a/examples/doc-snippets/src/chaos_workloads_random_restart.rs
+++ b/examples/doc-snippets/src/chaos_workloads_random_restart.rs
@@ -6,13 +6,13 @@ use testing_framework_workflows::{ScenarioBuilderExt, workloads::chaos::RandomRe
 use crate::SnippetResult;
 
 pub fn random_restart_plan() -> SnippetResult<Scenario<NodeControlCapability>> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .enable_node_control()
         .with_workload(RandomRestartWorkload::new(
             Duration::from_secs(45),  // min delay
             Duration::from_secs(75),  // max delay
             Duration::from_secs(120), // target cooldown
-            true,                     // include validators
+            true,                     // include nodes
         ))
         .expect_consensus_liveness()
         .with_run_duration(Duration::from_secs(150))
diff --git a/examples/doc-snippets/src/custom_workload_example_expectation.rs b/examples/doc-snippets/src/custom_workload_example_expectation.rs
index 0278438..12f253f 100644
--- a/examples/doc-snippets/src/custom_workload_example_expectation.rs
+++ b/examples/doc-snippets/src/custom_workload_example_expectation.rs
@@ -18,8 +18,8 @@ impl Expectation for ReachabilityExpectation {
     }
 
     async fn evaluate(&mut self, ctx: &RunContext) -> Result<(), DynError> {
-        let validators = ctx.node_clients().validator_clients();
-        let client = validators.get(self.target_idx).ok_or_else(|| {
+        let nodes = ctx.node_clients().node_clients();
+        let client = nodes.get(self.target_idx).ok_or_else(|| {
             Box::new(std::io::Error::new(
                 std::io::ErrorKind::Other,
                 "missing target client",
diff --git a/examples/doc-snippets/src/custom_workload_example_workload.rs b/examples/doc-snippets/src/custom_workload_example_workload.rs
index 4b545a4..d9bffe8 100644
--- a/examples/doc-snippets/src/custom_workload_example_workload.rs
+++ b/examples/doc-snippets/src/custom_workload_example_workload.rs
@@ -33,18 +33,18 @@ impl Workload for ReachabilityWorkload {
         topology: &GeneratedTopology,
         _run_metrics: &RunMetrics,
     ) -> Result<(), DynError> {
-        if topology.validators().get(self.target_idx).is_none() {
+        if topology.nodes().get(self.target_idx).is_none() {
             return Err(Box::new(std::io::Error::new(
                 std::io::ErrorKind::Other,
-                "no validator at requested index",
+                "no node at requested index",
             )));
         }
         Ok(())
     }
 
     async fn start(&self, ctx: &RunContext) -> Result<(), DynError> {
-        let validators = ctx.node_clients().validator_clients();
-        let client = validators.get(self.target_idx).ok_or_else(|| {
+        let nodes = ctx.node_clients().node_clients();
+        let client = nodes.get(self.target_idx).ok_or_else(|| {
             Box::new(std::io::Error::new(
                 std::io::ErrorKind::Other,
                 "missing target client",
diff --git a/examples/doc-snippets/src/dsl_cheat_sheet_build.rs b/examples/doc-snippets/src/dsl_cheat_sheet_build.rs
index 6c7a0ed..f8c9c50 100644
--- a/examples/doc-snippets/src/dsl_cheat_sheet_build.rs
+++ b/examples/doc-snippets/src/dsl_cheat_sheet_build.rs
@@ -4,5 +4,5 @@ use testing_framework_workflows::ScenarioBuilderExt;
 use crate::SnippetResult;
 
 pub fn build_plan() -> SnippetResult<Scenario<()>> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(1)).build() // Construct the final Scenario
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(1)).build() // Construct the final Scenario
 }
diff --git a/examples/doc-snippets/src/dsl_cheat_sheet_build_complete_example.rs b/examples/doc-snippets/src/dsl_cheat_sheet_build_complete_example.rs
index a8ac266..7d02bc8 100644
--- a/examples/doc-snippets/src/dsl_cheat_sheet_build_complete_example.rs
+++ b/examples/doc-snippets/src/dsl_cheat_sheet_build_complete_example.rs
@@ -6,7 +6,7 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn run_test() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .wallets(50)
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
diff --git a/examples/doc-snippets/src/dsl_cheat_sheet_expectations.rs b/examples/doc-snippets/src/dsl_cheat_sheet_expectations.rs
index 72f9bfc..7d224da 100644
--- a/examples/doc-snippets/src/dsl_cheat_sheet_expectations.rs
+++ b/examples/doc-snippets/src/dsl_cheat_sheet_expectations.rs
@@ -4,7 +4,7 @@ use testing_framework_workflows::ScenarioBuilderExt;
 use crate::SnippetResult;
 
 pub fn expectations_plan() -> SnippetResult<Scenario<()>> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
         .expect_consensus_liveness() // Assert blocks are produced continuously
         .build()
 }
diff --git a/examples/doc-snippets/src/dsl_cheat_sheet_run_duration.rs b/examples/doc-snippets/src/dsl_cheat_sheet_run_duration.rs
index 57bce11..d22ae46 100644
--- a/examples/doc-snippets/src/dsl_cheat_sheet_run_duration.rs
+++ b/examples/doc-snippets/src/dsl_cheat_sheet_run_duration.rs
@@ -6,7 +6,7 @@ use testing_framework_workflows::ScenarioBuilderExt;
 use crate::SnippetResult;
 
 pub fn run_duration_plan() -> SnippetResult<Scenario<()>> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
         .with_run_duration(Duration::from_secs(120)) // Run for 120 seconds
         .build()
 }
diff --git a/examples/doc-snippets/src/dsl_cheat_sheet_topology.rs b/examples/doc-snippets/src/dsl_cheat_sheet_topology.rs
index ed1b805..00df6a3 100644
--- a/examples/doc-snippets/src/dsl_cheat_sheet_topology.rs
+++ b/examples/doc-snippets/src/dsl_cheat_sheet_topology.rs
@@ -3,6 +3,6 @@ use testing_framework_core::scenario::{Builder, ScenarioBuilder};
 pub fn topology() -> Builder<()> {
     ScenarioBuilder::topology_with(|t| {
         t.network_star() // Star topology (all connect to seed node)
-            .validators(3) // Number of validator nodes
+            .nodes(3) // Number of node nodes
     })
 }
diff --git a/examples/doc-snippets/src/dsl_cheat_sheet_transactions_workload.rs b/examples/doc-snippets/src/dsl_cheat_sheet_transactions_workload.rs
index 30daa35..c0427e4 100644
--- a/examples/doc-snippets/src/dsl_cheat_sheet_transactions_workload.rs
+++ b/examples/doc-snippets/src/dsl_cheat_sheet_transactions_workload.rs
@@ -4,7 +4,7 @@ use testing_framework_workflows::ScenarioBuilderExt;
 use crate::SnippetResult;
 
 pub fn transactions_plan() -> SnippetResult<Scenario<()>> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
         .wallets(50)
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
diff --git a/examples/doc-snippets/src/dsl_cheat_sheet_wallets.rs b/examples/doc-snippets/src/dsl_cheat_sheet_wallets.rs
index 650f888..4e1fe38 100644
--- a/examples/doc-snippets/src/dsl_cheat_sheet_wallets.rs
+++ b/examples/doc-snippets/src/dsl_cheat_sheet_wallets.rs
@@ -4,7 +4,7 @@ use testing_framework_workflows::ScenarioBuilderExt;
 use crate::SnippetResult;
 
 pub fn wallets_plan() -> SnippetResult<Scenario<()>> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
         .wallets(50) // Seed 50 funded wallet accounts
         .build()
 }
diff --git a/examples/doc-snippets/src/dsl_cheat_sheet_workload_chaos.rs b/examples/doc-snippets/src/dsl_cheat_sheet_workload_chaos.rs
index 5a4b1d8..fa3d963 100644
--- a/examples/doc-snippets/src/dsl_cheat_sheet_workload_chaos.rs
+++ b/examples/doc-snippets/src/dsl_cheat_sheet_workload_chaos.rs
@@ -7,7 +7,7 @@ use crate::SnippetResult;
 
 pub fn chaos_plan()
 -> SnippetResult<testing_framework_core::scenario::Scenario<NodeControlCapability>> {
-    ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .enable_node_control() // Enable node control capability
         .chaos_with(|c| {
             c.restart() // Random restart chaos
diff --git a/examples/doc-snippets/src/dsl_cheat_sheet_workload_execution.rs b/examples/doc-snippets/src/dsl_cheat_sheet_workload_execution.rs
index 75e146c..27c0b10 100644
--- a/examples/doc-snippets/src/dsl_cheat_sheet_workload_execution.rs
+++ b/examples/doc-snippets/src/dsl_cheat_sheet_workload_execution.rs
@@ -4,7 +4,7 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn execution() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(1))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(1))
         .expect_consensus_liveness()
         .build()?;
 
diff --git a/examples/doc-snippets/src/examples_advanced_aggressive_chaos_test.rs b/examples/doc-snippets/src/examples_advanced_aggressive_chaos_test.rs
index 6df7c3f..bb9e927 100644
--- a/examples/doc-snippets/src/examples_advanced_aggressive_chaos_test.rs
+++ b/examples/doc-snippets/src/examples_advanced_aggressive_chaos_test.rs
@@ -6,7 +6,7 @@ use testing_framework_runner_compose::ComposeDeployer;
 use testing_framework_workflows::{ChaosBuilderExt, ScenarioBuilderExt};
 
 pub async fn aggressive_chaos_test() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(4))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(4))
         .enable_node_control()
         .wallets(50)
         .transactions_with(|txs| txs.rate(10).users(20))
diff --git a/examples/doc-snippets/src/examples_advanced_load_progression_test.rs b/examples/doc-snippets/src/examples_advanced_load_progression_test.rs
index 5213007..9c217e8 100644
--- a/examples/doc-snippets/src/examples_advanced_load_progression_test.rs
+++ b/examples/doc-snippets/src/examples_advanced_load_progression_test.rs
@@ -9,7 +9,7 @@ pub async fn load_progression_test() -> Result<()> {
     for rate in [5, 10, 20, 30] {
         println!("Testing with rate: {}", rate);
 
-        let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+        let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
             .wallets(50)
             .transactions_with(|txs| txs.rate(rate).users(20))
             .expect_consensus_liveness()
diff --git a/examples/doc-snippets/src/examples_advanced_sustained_load_test.rs b/examples/doc-snippets/src/examples_advanced_sustained_load_test.rs
index f354679..21ffe8a 100644
--- a/examples/doc-snippets/src/examples_advanced_sustained_load_test.rs
+++ b/examples/doc-snippets/src/examples_advanced_sustained_load_test.rs
@@ -6,7 +6,7 @@ use testing_framework_runner_compose::ComposeDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn sustained_load_test() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(4))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(4))
         .wallets(100)
         .transactions_with(|txs| txs.rate(15).users(50))
         .expect_consensus_liveness()
diff --git a/examples/doc-snippets/src/examples_chaos_resilience.rs b/examples/doc-snippets/src/examples_chaos_resilience.rs
index 17f5d7e..7545260 100644
--- a/examples/doc-snippets/src/examples_chaos_resilience.rs
+++ b/examples/doc-snippets/src/examples_chaos_resilience.rs
@@ -6,7 +6,7 @@ use testing_framework_runner_compose::ComposeDeployer;
 use testing_framework_workflows::{ChaosBuilderExt, ScenarioBuilderExt};
 
 pub async fn chaos_resilience() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(4))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(4))
         .enable_node_control()
         .wallets(20)
         .transactions_with(|txs| txs.rate(3).users(10))
diff --git a/examples/doc-snippets/src/examples_da_and_transactions.rs b/examples/doc-snippets/src/examples_da_and_transactions.rs
index c7a1a8c..93301de 100644
--- a/examples/doc-snippets/src/examples_da_and_transactions.rs
+++ b/examples/doc-snippets/src/examples_da_and_transactions.rs
@@ -6,7 +6,7 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn transactions_multi_node() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .wallets(30)
         .transactions_with(|txs| txs.rate(5).users(15))
         .expect_consensus_liveness()
diff --git a/examples/doc-snippets/src/examples_simple_consensus.rs b/examples/doc-snippets/src/examples_simple_consensus.rs
index e9071b3..1978747 100644
--- a/examples/doc-snippets/src/examples_simple_consensus.rs
+++ b/examples/doc-snippets/src/examples_simple_consensus.rs
@@ -6,7 +6,7 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn simple_consensus() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .expect_consensus_liveness()
         .with_run_duration(Duration::from_secs(30))
         .build()?;
diff --git a/examples/doc-snippets/src/examples_transaction_workload.rs b/examples/doc-snippets/src/examples_transaction_workload.rs
index 9a078df..4c0a013 100644
--- a/examples/doc-snippets/src/examples_transaction_workload.rs
+++ b/examples/doc-snippets/src/examples_transaction_workload.rs
@@ -6,7 +6,7 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn transaction_workload() -> Result<()> {
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .wallets(20)
         .transactions_with(|txs| txs.rate(5).users(10))
         .expect_consensus_liveness()
diff --git a/examples/doc-snippets/src/internal_crate_reference_add_expectation_builder_ext.rs b/examples/doc-snippets/src/internal_crate_reference_add_expectation_builder_ext.rs
index f619dce..e61b2f2 100644
--- a/examples/doc-snippets/src/internal_crate_reference_add_expectation_builder_ext.rs
+++ b/examples/doc-snippets/src/internal_crate_reference_add_expectation_builder_ext.rs
@@ -13,7 +13,7 @@ impl<Caps> YourExpectationDslExt for testing_framework_core::scenario::Builder<C
 }
 
 pub fn use_in_examples() -> SnippetResult<()> {
-    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .expect_your_condition()
         .build()?;
     Ok(())
diff --git a/examples/doc-snippets/src/internal_crate_reference_add_workload_use_in_examples.rs b/examples/doc-snippets/src/internal_crate_reference_add_workload_use_in_examples.rs
index 4c415b2..d61d169 100644
--- a/examples/doc-snippets/src/internal_crate_reference_add_workload_use_in_examples.rs
+++ b/examples/doc-snippets/src/internal_crate_reference_add_workload_use_in_examples.rs
@@ -27,7 +27,7 @@ impl<Caps> YourWorkloadDslExt for testing_framework_core::scenario::Builder<Caps
 }
 
 pub fn use_in_examples() -> SnippetResult<()> {
-    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .your_workload_with(|w| w.some_config())
         .build()?;
     Ok(())
diff --git a/examples/doc-snippets/src/manual_cluster_external_driver_example.rs b/examples/doc-snippets/src/manual_cluster_external_driver_example.rs
new file mode 100644
index 0000000..2010f23
--- /dev/null
+++ b/examples/doc-snippets/src/manual_cluster_external_driver_example.rs
@@ -0,0 +1,59 @@
+use std::time::Duration;
+use anyhow::Result;
+use testing_framework_core::{
+    scenario::{PeerSelection, StartNodeOptions},
+    topology::config::TopologyConfig,
+};
+use testing_framework_runner_local::LocalDeployer;
+use tokio::time::sleep;
+
+#[allow(dead_code)]
+async fn external_driver_example() -> Result<()> {
+    // Step 1: Create cluster with capacity for 3 nodes
+    let config = TopologyConfig::with_node_numbers(3);
+    let deployer = LocalDeployer::new();
+    let cluster = deployer.manual_cluster(config)?;
+
+    // Step 2: External driver decides to start 2 nodes initially
+    println!("Starting initial topology...");
+    let node_a = cluster.start_node("a").await?.api;
+    let node_b = cluster
+        .start_node_with(
+            "b",
+            StartNodeOptions {
+                peers: PeerSelection::Named(vec!["node-a".to_owned()]),
+            },
+        )
+        .await?
+        .api;
+
+    cluster.wait_network_ready().await?;
+
+    // Step 3: External driver runs some protocol operations
+    let info = node_a.consensus_info().await?;
+    println!("Initial cluster height: {}", info.height);
+
+    // Step 4: Later, external driver decides to add third node
+    println!("External driver adding third node...");
+    let node_c = cluster
+        .start_node_with(
+            "c",
+            StartNodeOptions {
+                peers: PeerSelection::Named(vec!["node-a".to_owned()]),
+            },
+        )
+        .await?
+        .api;
+
+    cluster.wait_network_ready().await?;
+
+    // Step 5: External driver validates final state
+    let heights = vec![
+        node_a.consensus_info().await?.height,
+        node_b.consensus_info().await?.height,
+        node_c.consensus_info().await?.height,
+    ];
+    println!("Final heights: {:?}", heights);
+
+    Ok(())
+}
diff --git a/examples/doc-snippets/src/manual_cluster_validation_patterns.rs b/examples/doc-snippets/src/manual_cluster_validation_patterns.rs
new file mode 100644
index 0000000..076e6bb
--- /dev/null
+++ b/examples/doc-snippets/src/manual_cluster_validation_patterns.rs
@@ -0,0 +1,60 @@
+use std::time::Duration;
+use testing_framework_core::nodes::ApiClient;
+use tokio::time::sleep;
+
+#[allow(dead_code)]
+async fn height_convergence(
+    node_a: &ApiClient,
+    node_b: &ApiClient,
+    node_c: &ApiClient,
+) -> anyhow::Result<()> {
+    let start = tokio::time::Instant::now();
+    loop {
+        let heights: Vec<u64> = vec![
+            node_a.consensus_info().await?.height,
+            node_b.consensus_info().await?.height,
+            node_c.consensus_info().await?.height,
+        ];
+
+        let max_diff = heights.iter().max().unwrap() - heights.iter().min().unwrap();
+        if max_diff <= 5 {
+            println!("Converged: heights={:?}", heights);
+            break;
+        }
+
+        if start.elapsed() > Duration::from_secs(60) {
+            return Err(anyhow::anyhow!("Convergence timeout: heights={:?}", heights));
+        }
+
+        sleep(Duration::from_secs(2)).await;
+    }
+    Ok(())
+}
+
+#[allow(dead_code)]
+async fn peer_count_verification(node: &ApiClient) -> anyhow::Result<()> {
+    let info = node.network_info().await?;
+    assert_eq!(
+        info.n_peers, 3,
+        "Expected 3 peers, found {}",
+        info.n_peers
+    );
+    Ok(())
+}
+
+#[allow(dead_code)]
+async fn block_production(node_a: &ApiClient) -> anyhow::Result<()> {
+    // Verify node is producing blocks
+    let initial_height = node_a.consensus_info().await?.height;
+
+    sleep(Duration::from_secs(10)).await;
+
+    let current_height = node_a.consensus_info().await?.height;
+    assert!(
+        current_height > initial_height,
+        "Node should have produced blocks: initial={}, current={}",
+        initial_height,
+        current_height
+    );
+    Ok(())
+}
diff --git a/examples/doc-snippets/src/node_control_accessing_control.rs b/examples/doc-snippets/src/node_control_accessing_control.rs
index 08f3af8..a7cc27d 100644
--- a/examples/doc-snippets/src/node_control_accessing_control.rs
+++ b/examples/doc-snippets/src/node_control_accessing_control.rs
@@ -11,8 +11,8 @@ impl Workload for RestartWorkload {
 
     async fn start(&self, ctx: &RunContext) -> Result<(), DynError> {
         if let Some(control) = ctx.node_control() {
-            // Restart the first validator (index 0) if supported.
-            control.restart_validator(0).await?;
+            // Restart the first node (index 0) if supported.
+            control.restart_node(0).await?;
         }
         Ok(())
     }
diff --git a/examples/doc-snippets/src/node_control_trait.rs b/examples/doc-snippets/src/node_control_trait.rs
index 025e85e..98976ca 100644
--- a/examples/doc-snippets/src/node_control_trait.rs
+++ b/examples/doc-snippets/src/node_control_trait.rs
@@ -3,5 +3,5 @@ use testing_framework_core::scenario::DynError;
 
 #[async_trait]
 pub trait NodeControlHandle: Send + Sync {
-    async fn restart_validator(&self, index: usize) -> Result<(), DynError>;
+    async fn restart_node(&self, index: usize) -> Result<(), DynError>;
 }
diff --git a/examples/doc-snippets/src/quickstart_adjust_topology.rs b/examples/doc-snippets/src/quickstart_adjust_topology.rs
index 05e6974..7002a04 100644
--- a/examples/doc-snippets/src/quickstart_adjust_topology.rs
+++ b/examples/doc-snippets/src/quickstart_adjust_topology.rs
@@ -3,7 +3,8 @@ use testing_framework_core::scenario::{Deployer, ScenarioBuilder};
 use testing_framework_runner_local::LocalDeployer;
 
 pub async fn run_with_env_overrides() -> Result<()> {
-    // Uses NOMOS_DEMO_* env vars (or legacy *_DEMO_* vars)
+    // Uses LOGOS_BLOCKCHAIN_DEMO_* env vars (for example
+    // LOGOS_BLOCKCHAIN_DEMO_NODES)
     let mut plan = ScenarioBuilder::with_node_counts(3)
         .with_run_duration(std::time::Duration::from_secs(120))
         .build()?;
diff --git a/examples/doc-snippets/src/quickstart_core_api_pattern.rs b/examples/doc-snippets/src/quickstart_core_api_pattern.rs
index 428668e..eded1f3 100644
--- a/examples/doc-snippets/src/quickstart_core_api_pattern.rs
+++ b/examples/doc-snippets/src/quickstart_core_api_pattern.rs
@@ -6,8 +6,8 @@ use testing_framework_runner_local::LocalDeployer;
 use testing_framework_workflows::ScenarioBuilderExt;
 
 pub async fn run_local_demo() -> Result<()> {
-    // Define the scenario (2 validator, tx workload)
-    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    // Define the scenario (2 node, tx workload)
+    let mut plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .wallets(1_000)
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
diff --git a/examples/doc-snippets/src/quickstart_step_1_topology.rs b/examples/doc-snippets/src/quickstart_step_1_topology.rs
index 1979edc..2a2bbf7 100644
--- a/examples/doc-snippets/src/quickstart_step_1_topology.rs
+++ b/examples/doc-snippets/src/quickstart_step_1_topology.rs
@@ -3,6 +3,6 @@ use testing_framework_core::scenario::ScenarioBuilder;
 pub fn step_1_topology() -> testing_framework_core::scenario::Builder<()> {
     ScenarioBuilder::topology_with(|t| {
         t.network_star() // Star topology: all nodes connect to seed
-            .validators(2) // 2 validator nodes
+            .nodes(2) // 2 node nodes
     })
 }
diff --git a/examples/doc-snippets/src/testing_philosophy_declarative_over_imperative.rs b/examples/doc-snippets/src/testing_philosophy_declarative_over_imperative.rs
index c4f2521..1827017 100644
--- a/examples/doc-snippets/src/testing_philosophy_declarative_over_imperative.rs
+++ b/examples/doc-snippets/src/testing_philosophy_declarative_over_imperative.rs
@@ -5,7 +5,7 @@ use crate::SnippetResult;
 
 pub fn declarative_over_imperative() -> SnippetResult<()> {
     // Good: declarative
-    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
         })
@@ -13,7 +13,7 @@ pub fn declarative_over_imperative() -> SnippetResult<()> {
         .build()?;
 
     // Bad: imperative (framework doesn't work this way)
-    // spawn_validator();
+    // spawn_node();
     // loop { submit_tx(); check_block(); }
 
     Ok(())
diff --git a/examples/doc-snippets/src/testing_philosophy_determinism_first.rs b/examples/doc-snippets/src/testing_philosophy_determinism_first.rs
index 8ed1a86..160db8c 100644
--- a/examples/doc-snippets/src/testing_philosophy_determinism_first.rs
+++ b/examples/doc-snippets/src/testing_philosophy_determinism_first.rs
@@ -7,7 +7,7 @@ use crate::SnippetResult;
 
 pub fn determinism_first() -> SnippetResult<()> {
     // Separate: functional test (deterministic)
-    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
         })
@@ -15,7 +15,7 @@ pub fn determinism_first() -> SnippetResult<()> {
         .build()?;
 
     // Separate: chaos test (introduces randomness)
-    let _chaos_plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(3))
+    let _chaos_plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(3))
         .enable_node_control()
         .chaos_with(|c| {
             c.restart()
diff --git a/examples/doc-snippets/src/testing_philosophy_protocol_time_not_wall_time.rs b/examples/doc-snippets/src/testing_philosophy_protocol_time_not_wall_time.rs
index 66440e5..cc66dc1 100644
--- a/examples/doc-snippets/src/testing_philosophy_protocol_time_not_wall_time.rs
+++ b/examples/doc-snippets/src/testing_philosophy_protocol_time_not_wall_time.rs
@@ -7,7 +7,7 @@ use crate::SnippetResult;
 
 pub fn protocol_time_not_wall_time() -> SnippetResult<()> {
     // Good: protocol-oriented thinking
-    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    let _plan = ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .transactions_with(|txs| {
             txs.rate(5) // 5 transactions per block
         })
diff --git a/examples/src/bin/compose_runner.rs b/examples/src/bin/compose_runner.rs
index e9467cf..70f2308 100644
--- a/examples/src/bin/compose_runner.rs
+++ b/examples/src/bin/compose_runner.rs
@@ -24,27 +24,27 @@ async fn main() {
 
     tracing_subscriber::fmt::init();
 
-    let validators = read_env_any(&["NOMOS_DEMO_VALIDATORS"], demo::DEFAULT_VALIDATORS);
+    let nodes = read_env_any(&["LOGOS_BLOCKCHAIN_DEMO_NODES"], demo::DEFAULT_NODES);
 
-    let run_secs = read_env_any(&["NOMOS_DEMO_RUN_SECS"], demo::DEFAULT_RUN_SECS);
+    let run_secs = read_env_any(&["LOGOS_BLOCKCHAIN_DEMO_RUN_SECS"], demo::DEFAULT_RUN_SECS);
 
-    info!(validators, run_secs, "starting compose runner demo");
+    info!(nodes, run_secs, "starting compose runner demo");
 
-    if let Err(err) = run_compose_case(validators, Duration::from_secs(run_secs)).await {
+    if let Err(err) = run_compose_case(nodes, Duration::from_secs(run_secs)).await {
         warn!("compose runner demo failed: {err:#}");
         process::exit(1);
     }
 }
 
-async fn run_compose_case(validators: usize, run_duration: Duration) -> Result<()> {
+async fn run_compose_case(nodes: usize, run_duration: Duration) -> Result<()> {
     info!(
-        validators,
+        nodes,
         duration_secs = run_duration.as_secs(),
         "building scenario plan"
     );
 
-    let scenario = ScenarioBuilder::topology_with(|t| t.network_star().validators(validators))
-        .enable_node_control();
+    let scenario =
+        ScenarioBuilder::topology_with(|t| t.network_star().nodes(nodes)).enable_node_control();
 
     let scenario = if let Some((chaos_min_delay, chaos_max_delay, chaos_target_cooldown)) =
         chaos_timings(run_duration)
@@ -80,7 +80,9 @@ async fn run_compose_case(validators: usize, run_duration: Duration) -> Result<(
     };
 
     if !runner.context().telemetry().is_configured() {
-        warn!("metrics querying is disabled; set NOMOS_METRICS_QUERY_URL to enable PromQL queries");
+        warn!(
+            "metrics querying is disabled; set LOGOS_BLOCKCHAIN_METRICS_QUERY_URL to enable PromQL queries"
+        );
     }
 
     info!("running scenario");
diff --git a/examples/src/bin/k8s_runner.rs b/examples/src/bin/k8s_runner.rs
index 22df4e6..d1d6439 100644
--- a/examples/src/bin/k8s_runner.rs
+++ b/examples/src/bin/k8s_runner.rs
@@ -17,37 +17,37 @@ const TRANSACTION_WALLETS: usize = 50;
 async fn main() {
     tracing_subscriber::fmt::init();
 
-    let validators = read_env_any(&["NOMOS_DEMO_VALIDATORS"], demo::DEFAULT_VALIDATORS);
-    let run_secs = read_env_any(&["NOMOS_DEMO_RUN_SECS"], demo::DEFAULT_RUN_SECS);
-    info!(validators, run_secs, "starting k8s runner demo");
+    let nodes = read_env_any(&["LOGOS_BLOCKCHAIN_DEMO_NODES"], demo::DEFAULT_NODES);
+    let run_secs = read_env_any(&["LOGOS_BLOCKCHAIN_DEMO_RUN_SECS"], demo::DEFAULT_RUN_SECS);
+    info!(nodes, run_secs, "starting k8s runner demo");
 
-    if let Err(err) = run_k8s_case(validators, Duration::from_secs(run_secs)).await {
+    if let Err(err) = run_k8s_case(nodes, Duration::from_secs(run_secs)).await {
         warn!("k8s runner demo failed: {err:#}");
         process::exit(1);
     }
 }
 
-async fn run_k8s_case(validators: usize, run_duration: Duration) -> Result<()> {
+async fn run_k8s_case(nodes: usize, run_duration: Duration) -> Result<()> {
     info!(
-        validators,
+        nodes,
         duration_secs = run_duration.as_secs(),
         "building scenario plan"
     );
 
-    let mut scenario = ScenarioBuilder::topology_with(|t| t.network_star().validators(validators))
+    let mut scenario = ScenarioBuilder::topology_with(|t| t.network_star().nodes(nodes))
         .with_capabilities(ObservabilityCapability::default())
         .wallets(TOTAL_WALLETS)
         .transactions_with(|txs| txs.rate(MIXED_TXS_PER_BLOCK).users(TRANSACTION_WALLETS))
         .with_run_duration(run_duration)
         .expect_consensus_liveness();
 
-    if let Ok(url) = env::var("NOMOS_METRICS_QUERY_URL") {
+    if let Ok(url) = env::var("LOGOS_BLOCKCHAIN_METRICS_QUERY_URL") {
         if !url.trim().is_empty() {
             scenario = scenario.with_metrics_query_url_str(url.trim());
         }
     }
 
-    if let Ok(url) = env::var("NOMOS_METRICS_OTLP_INGEST_URL") {
+    if let Ok(url) = env::var("LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL") {
         if !url.trim().is_empty() {
             scenario = scenario.with_metrics_otlp_ingest_url_str(url.trim());
         }
@@ -68,7 +68,9 @@ async fn run_k8s_case(validators: usize, run_duration: Duration) -> Result<()> {
     };
 
     if !runner.context().telemetry().is_configured() {
-        warn!("metrics querying is disabled; set NOMOS_METRICS_QUERY_URL to enable PromQL queries");
+        warn!(
+            "metrics querying is disabled; set LOGOS_BLOCKCHAIN_METRICS_QUERY_URL to enable PromQL queries"
+        );
     }
 
     info!("running scenario");
diff --git a/examples/src/bin/local_runner.rs b/examples/src/bin/local_runner.rs
index 34eef24..e21c6ff 100644
--- a/examples/src/bin/local_runner.rs
+++ b/examples/src/bin/local_runner.rs
@@ -22,25 +22,25 @@ async fn main() {
         process::exit(1);
     }
 
-    let validators = read_env_any(&["NOMOS_DEMO_VALIDATORS"], demo::DEFAULT_VALIDATORS);
-    let run_secs = read_env_any(&["NOMOS_DEMO_RUN_SECS"], demo::DEFAULT_RUN_SECS);
+    let nodes = read_env_any(&["LOGOS_BLOCKCHAIN_DEMO_NODES"], demo::DEFAULT_NODES);
+    let run_secs = read_env_any(&["LOGOS_BLOCKCHAIN_DEMO_RUN_SECS"], demo::DEFAULT_RUN_SECS);
 
-    info!(validators, run_secs, "starting local runner demo");
+    info!(nodes, run_secs, "starting local runner demo");
 
-    if let Err(err) = run_local_case(validators, Duration::from_secs(run_secs)).await {
+    if let Err(err) = run_local_case(nodes, Duration::from_secs(run_secs)).await {
         warn!("local runner demo failed: {err:#}");
         process::exit(1);
     }
 }
 
-async fn run_local_case(validators: usize, run_duration: Duration) -> Result<()> {
+async fn run_local_case(nodes: usize, run_duration: Duration) -> Result<()> {
     info!(
-        validators,
+        nodes,
         duration_secs = run_duration.as_secs(),
         "building scenario plan"
     );
 
-    let scenario = ScenarioBuilder::topology_with(|t| t.network_star().validators(validators))
+    let scenario = ScenarioBuilder::topology_with(|t| t.network_star().nodes(nodes))
         .wallets(TOTAL_WALLETS)
         .with_run_duration(run_duration);
 
diff --git a/examples/src/defaults.rs b/examples/src/defaults.rs
index 75b5a41..0520321 100644
--- a/examples/src/defaults.rs
+++ b/examples/src/defaults.rs
@@ -22,13 +22,13 @@ fn set_default_env(key: &str, value: &str) {
 
 pub fn init_logging_defaults() {
     set_default_env("POL_PROOF_DEV_MODE", "true");
-    set_default_env("NOMOS_TESTS_KEEP_LOGS", "1");
-    set_default_env("NOMOS_LOG_LEVEL", "info");
+    set_default_env("LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS", "1");
+    set_default_env("LOGOS_BLOCKCHAIN_LOG_LEVEL", "info");
     set_default_env("RUST_LOG", "info");
 }
 
 pub fn init_node_log_dir_defaults(deployer: DeployerKind) {
-    if env::var_os("NOMOS_LOG_DIR").is_some() {
+    if env::var_os("LOGOS_BLOCKCHAIN_LOG_DIR").is_some() {
         return;
     }
 
@@ -36,8 +36,12 @@ pub fn init_node_log_dir_defaults(deployer: DeployerKind) {
     let _ = fs::create_dir_all(&host_dir);
 
     match deployer {
-        DeployerKind::Local => set_default_env("NOMOS_LOG_DIR", &host_dir.display().to_string()),
-        DeployerKind::Compose => set_default_env("NOMOS_LOG_DIR", DEFAULT_CONTAINER_NODE_LOG_DIR),
+        DeployerKind::Local => {
+            set_default_env("LOGOS_BLOCKCHAIN_LOG_DIR", &host_dir.display().to_string())
+        }
+        DeployerKind::Compose => {
+            set_default_env("LOGOS_BLOCKCHAIN_LOG_DIR", DEFAULT_CONTAINER_NODE_LOG_DIR)
+        }
     }
 }
 
diff --git a/examples/src/demo.rs b/examples/src/demo.rs
index 3efad6f..cf56a9b 100644
--- a/examples/src/demo.rs
+++ b/examples/src/demo.rs
@@ -1,2 +1,2 @@
-pub const DEFAULT_VALIDATORS: usize = 2;
+pub const DEFAULT_NODES: usize = 2;
 pub const DEFAULT_RUN_SECS: u64 = 60;
diff --git a/examples/tests/dynamic_join.rs b/examples/tests/dynamic_join.rs
index 77f4e8a..d892b5a 100644
--- a/examples/tests/dynamic_join.rs
+++ b/examples/tests/dynamic_join.rs
@@ -37,7 +37,7 @@ impl Workload for JoinNodeWorkload {
 
         sleep(START_DELAY).await;
 
-        let node = handle.start_validator(&self.name).await?;
+        let node = handle.start_node(&self.name).await?;
         let client = node.api;
 
         timeout(READY_TIMEOUT, async {
@@ -86,7 +86,7 @@ impl Workload for JoinNodeWithPeersWorkload {
         let options = StartNodeOptions {
             peers: PeerSelection::Named(self.peers.clone()),
         };
-        let node = handle.start_validator_with(&self.name, options).await?;
+        let node = handle.start_node_with(&self.name, options).await?;
         let client = node.api;
 
         timeout(READY_TIMEOUT, async {
@@ -110,7 +110,7 @@ impl Workload for JoinNodeWithPeersWorkload {
 async fn dynamic_join_reaches_consensus_liveness() -> Result<()> {
     let _ = try_init();
 
-    let mut scenario = ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    let mut scenario = ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .enable_node_control()
         .with_workload(JoinNodeWorkload::new("joiner"))
         .expect_consensus_liveness()
@@ -127,11 +127,11 @@ async fn dynamic_join_reaches_consensus_liveness() -> Result<()> {
 #[tokio::test]
 #[ignore = "run manually with `cargo test -p runner-examples -- --ignored`"]
 async fn dynamic_join_with_peers_reaches_consensus_liveness() -> Result<()> {
-    let mut scenario = ScenarioBuilder::topology_with(|t| t.network_star().validators(2))
+    let mut scenario = ScenarioBuilder::topology_with(|t| t.network_star().nodes(2))
         .enable_node_control()
         .with_workload(JoinNodeWithPeersWorkload::new(
             "joiner",
-            vec!["validator-0".to_string()],
+            vec!["node-0".to_string()],
         ))
         .expect_consensus_liveness()
         .with_run_duration(Duration::from_secs(60))
diff --git a/examples/tests/manual_cluster.rs b/examples/tests/manual_cluster.rs
index ef0d385..4af827e 100644
--- a/examples/tests/manual_cluster.rs
+++ b/examples/tests/manual_cluster.rs
@@ -10,6 +10,8 @@ use tokio::time::sleep;
 use tracing_subscriber::fmt::try_init;
 
 const MAX_HEIGHT_DIFF: u64 = 5;
+const CONVERGENCE_TIMEOUT: Duration = Duration::from_secs(60);
+const CONVERGENCE_POLL: Duration = Duration::from_secs(2);
 
 #[tokio::test]
 #[ignore = "run manually with `cargo test -p runner-examples -- --ignored manual_cluster_two_clusters_merge`"]
@@ -23,10 +25,10 @@ async fn manual_cluster_two_clusters_merge() -> Result<()> {
     let cluster = deployer.manual_cluster(config)?;
     // Nodes are stopped automatically when the cluster is dropped.
 
-    println!("starting validator a");
+    println!("starting node a");
 
-    let validator_a = cluster
-        .start_validator_with(
+    let node_a = cluster
+        .start_node_with(
             "a",
             StartNodeOptions {
                 peers: PeerSelection::None,
@@ -38,12 +40,12 @@ async fn manual_cluster_two_clusters_merge() -> Result<()> {
     println!("waiting briefly before starting c");
     sleep(Duration::from_secs(30)).await;
 
-    println!("starting validator c -> a");
-    let validator_c = cluster
-        .start_validator_with(
+    println!("starting node c -> a");
+    let node_c = cluster
+        .start_node_with(
             "c",
             StartNodeOptions {
-                peers: PeerSelection::Named(vec!["validator-a".to_owned()]),
+                peers: PeerSelection::Named(vec!["node-a".to_owned()]),
             },
         )
         .await?
@@ -52,21 +54,29 @@ async fn manual_cluster_two_clusters_merge() -> Result<()> {
     println!("waiting for network readiness: cluster a,c");
     cluster.wait_network_ready().await?;
 
-    sleep(Duration::from_secs(5)).await;
+    let start = tokio::time::Instant::now();
 
-    let a_info = validator_a.consensus_info().await?;
-    let c_info = validator_c.consensus_info().await?;
-    let height_diff = a_info.height.abs_diff(c_info.height);
+    loop {
+        let a_info = node_a.consensus_info().await?;
+        let c_info = node_c.consensus_info().await?;
+        let a_height = a_info.height;
+        let c_height = c_info.height;
+        let diff = a_height.abs_diff(c_height);
 
-    println!(
-        "final heights: validator-a={}, validator-c={}, diff={}",
-        a_info.height, c_info.height, height_diff
-    );
+        if diff <= MAX_HEIGHT_DIFF {
+            println!(
+                "final heights: node-a={}, node-c={}, diff={}",
+                a_height, c_height, diff
+            );
+            return Ok(());
+        }
 
-    if height_diff > MAX_HEIGHT_DIFF {
-        return Err(anyhow::anyhow!(
-            "height diff too large: {height_diff} > {MAX_HEIGHT_DIFF}"
-        ));
+        if start.elapsed() >= CONVERGENCE_TIMEOUT {
+            return Err(anyhow::anyhow!(
+                "height diff too large after timeout: {diff} > {MAX_HEIGHT_DIFF} (node-a={a_height}, node-c={c_height})"
+            ));
+        }
+
+        sleep(CONVERGENCE_POLL).await;
     }
-    Ok(())
 }
diff --git a/paths.env b/paths.env
index 37a6408..7710de1 100644
--- a/paths.env
+++ b/paths.env
@@ -1,15 +1,6 @@
 # Paths used by demo scripts and runners.
 # Relative paths are resolved from the repo root.
 
-# Directory containing the KZG test parameters on the host.
-NOMOS_KZG_DIR_REL="testing-framework/assets/stack/kzgrs_test_params"
-
-# The KZG parameters filename (repeated inside the directory).
-NOMOS_KZG_FILE="kzgrs_test_params"
-
-# Path to the KZG params inside containers.
-NOMOS_KZG_CONTAINER_PATH="/kzgrs_test_params/kzgrs_test_params"
-
 # Host-side circuit bundle locations used by helper scripts.
-NOMOS_CIRCUITS_HOST_DIR_REL=".tmp/logos-blockchain-circuits-host"
-NOMOS_CIRCUITS_LINUX_DIR_REL=".tmp/logos-blockchain-circuits-linux"
+LOGOS_BLOCKCHAIN_CIRCUITS_HOST_DIR_REL=".tmp/logos-blockchain-circuits-host"
+LOGOS_BLOCKCHAIN_CIRCUITS_LINUX_DIR_REL=".tmp/logos-blockchain-circuits-linux"
diff --git a/scripts/build/build-bundle.sh b/scripts/build/build-bundle.sh
index 16622f0..4a32ede 100755
--- a/scripts/build/build-bundle.sh
+++ b/scripts/build/build-bundle.sh
@@ -30,7 +30,7 @@ Usage: scripts/build/build-bundle.sh [--platform host|linux] [--output PATH]
 Options:
   --platform        Target platform for binaries (default: host)
   --output          Output path for the tarball (default: .tmp/nomos-binaries-<platform>-<version>.tar.gz)
-  --rev             logos-blockchain-node git revision to build (overrides NOMOS_NODE_REV)
+  --rev             logos-blockchain-node git revision to build (overrides LOGOS_BLOCKCHAIN_NODE_REV)
   --path            Use local logos-blockchain-node checkout at DIR (skip fetch/checkout)
   --features        Extra cargo features to enable (comma-separated); base always includes "testing"
   --docker-platform Docker platform for Linux bundle when running on non-Linux host (default: auto; linux/arm64 on Apple silicon Docker Desktop, else linux/amd64)
@@ -40,7 +40,7 @@ Notes:
     run inside a Linux Docker container to produce Linux binaries.
   - On Apple silicon, Docker defaults to linux/arm64; for compose/k8s you likely
     want linux/amd64 (the default here). Override with --docker-platform.
-  - VERSION, NOMOS_NODE_REV, and optional NOMOS_NODE_PATH env vars are honored (defaults align with run-examples.sh).
+  - VERSION, LOGOS_BLOCKCHAIN_NODE_REV, and optional LOGOS_BLOCKCHAIN_NODE_PATH env vars are honored (defaults align with run-examples.sh).
 USAGE
 }
 
@@ -52,17 +52,17 @@ build_bundle::fail() {
 build_bundle::apply_nomos_node_patches() {
   local node_src="$1"
 
-  local apply="${NOMOS_NODE_APPLY_PATCHES:-1}"
+  local apply="${LOGOS_BLOCKCHAIN_NODE_APPLY_PATCHES:-1}"
   if [ "${apply}" = "0" ]; then
     return 0
   fi
 
-  local patch_dir="${NOMOS_NODE_PATCH_DIR:-${ROOT_DIR}/patches/logos-blockchain-node}"
+  local patch_dir="${LOGOS_BLOCKCHAIN_NODE_PATCH_DIR:-${ROOT_DIR}/patches/logos-blockchain-node}"
   if [ ! -d "${patch_dir}" ]; then
     return 0
   fi
 
-  local level="${NOMOS_NODE_PATCH_LEVEL:-}"
+  local level="${LOGOS_BLOCKCHAIN_NODE_PATCH_LEVEL:-}"
   if [ -z "${level}" ]; then
     level="all"
   fi
@@ -84,7 +84,7 @@ build_bundle::apply_nomos_node_patches() {
     fi
     if [ "${level}" != "all" ] && [ "${level}" != "ALL" ]; then
       if ! [[ "${level}" =~ ^[0-9]+$ ]]; then
-        build_bundle::fail "Invalid NOMOS_NODE_PATCH_LEVEL: ${level} (expected integer or 'all')"
+        build_bundle::fail "Invalid LOGOS_BLOCKCHAIN_NODE_PATCH_LEVEL: ${level} (expected integer or 'all')"
       fi
       if [ -n "${phase}" ] && [ "${phase}" -gt "${level}" ]; then
         continue
@@ -104,11 +104,11 @@ build_bundle::load_env() {
   . "${ROOT_DIR}/versions.env"
 
   DEFAULT_VERSION="${VERSION:?Missing VERSION in versions.env}"
-  DEFAULT_NODE_REV="${NOMOS_NODE_REV:-}"
-  DEFAULT_NODE_PATH="${NOMOS_NODE_PATH:-}"
+  DEFAULT_NODE_REV="${LOGOS_BLOCKCHAIN_NODE_REV:-}"
+  DEFAULT_NODE_PATH="${LOGOS_BLOCKCHAIN_NODE_PATH:-}"
 
-  NOMOS_EXTRA_FEATURES="${NOMOS_EXTRA_FEATURES:-}"
-  DOCKER_PLATFORM="${NOMOS_BUNDLE_DOCKER_PLATFORM:-${NOMOS_BIN_PLATFORM:-}}"
+  LOGOS_BLOCKCHAIN_EXTRA_FEATURES="${LOGOS_BLOCKCHAIN_EXTRA_FEATURES:-}"
+  DOCKER_PLATFORM="${LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM:-${LOGOS_BLOCKCHAIN_BIN_PLATFORM:-}}"
   BUNDLE_RUSTUP_TOOLCHAIN="${BUNDLE_RUSTUP_TOOLCHAIN:-}"
 
   if [ -z "${BUNDLE_RUSTUP_TOOLCHAIN}" ] && command -v rustup >/dev/null 2>&1 && [ -f "${ROOT_DIR}/rust-toolchain.toml" ]; then
@@ -153,8 +153,8 @@ build_bundle::parse_args() {
       --rev) REV_OVERRIDE="${2:-}"; shift 2 ;;
       --path=*) PATH_OVERRIDE="${1#*=}"; shift ;;
       --path) PATH_OVERRIDE="${2:-}"; shift 2 ;;
-      --features=*) NOMOS_EXTRA_FEATURES="${1#*=}"; shift ;;
-      --features) NOMOS_EXTRA_FEATURES="${2:-}"; shift 2 ;;
+      --features=*) LOGOS_BLOCKCHAIN_EXTRA_FEATURES="${1#*=}"; shift ;;
+      --features) LOGOS_BLOCKCHAIN_EXTRA_FEATURES="${2:-}"; shift 2 ;;
       --docker-platform=*) DOCKER_PLATFORM="${1#*=}"; shift ;;
       --docker-platform) DOCKER_PLATFORM="${2:-}"; shift 2 ;;
       *) build_bundle::fail "Unknown argument: $1" ;;
@@ -174,11 +174,11 @@ build_bundle::validate_and_finalize() {
     build_bundle::fail "Use either --rev or --path, not both"
   fi
   if [ -z "${REV_OVERRIDE}" ] && [ -z "${PATH_OVERRIDE}" ] && [ -z "${DEFAULT_NODE_REV}" ] && [ -z "${DEFAULT_NODE_PATH}" ]; then
-    build_bundle::fail "Provide --rev, --path, or set NOMOS_NODE_REV/NOMOS_NODE_PATH in versions.env"
+    build_bundle::fail "Provide --rev, --path, or set LOGOS_BLOCKCHAIN_NODE_REV/LOGOS_BLOCKCHAIN_NODE_PATH in versions.env"
   fi
-  NOMOS_NODE_REV="${REV_OVERRIDE:-${DEFAULT_NODE_REV}}"
-  NOMOS_NODE_PATH="${PATH_OVERRIDE:-${DEFAULT_NODE_PATH}}"
-  export NOMOS_NODE_REV NOMOS_NODE_PATH
+  LOGOS_BLOCKCHAIN_NODE_REV="${REV_OVERRIDE:-${DEFAULT_NODE_REV}}"
+  LOGOS_BLOCKCHAIN_NODE_PATH="${PATH_OVERRIDE:-${DEFAULT_NODE_PATH}}"
+  export LOGOS_BLOCKCHAIN_NODE_REV LOGOS_BLOCKCHAIN_NODE_PATH
 
   build_bundle::default_docker_platform
   DOCKER_PLATFORM="${DOCKER_PLATFORM:-linux/amd64}"
@@ -223,16 +223,16 @@ build_bundle::maybe_run_linux_build_in_docker() {
   command -v docker >/dev/null 2>&1 || build_bundle::fail "Docker is required to build a Linux bundle from non-Linux host"
   [ -n "${DOCKER_PLATFORM}" ] || build_bundle::fail "--docker-platform must not be empty"
 
-  local node_path_env="${NOMOS_NODE_PATH}"
+  local node_path_env="${LOGOS_BLOCKCHAIN_NODE_PATH}"
   local -a extra_mounts=()
-  if [ -n "${NOMOS_NODE_PATH}" ]; then
-    case "${NOMOS_NODE_PATH}" in
+  if [ -n "${LOGOS_BLOCKCHAIN_NODE_PATH}" ]; then
+    case "${LOGOS_BLOCKCHAIN_NODE_PATH}" in
       "${ROOT_DIR}"/*)
-        node_path_env="/workspace${NOMOS_NODE_PATH#"${ROOT_DIR}"}"
+        node_path_env="/workspace${LOGOS_BLOCKCHAIN_NODE_PATH#"${ROOT_DIR}"}"
         ;;
       /*)
         node_path_env="/external/logos-blockchain-node"
-        extra_mounts+=("-v" "${NOMOS_NODE_PATH}:${node_path_env}")
+        extra_mounts+=("-v" "${LOGOS_BLOCKCHAIN_NODE_PATH}:${node_path_env}")
         ;;
       *)
         build_bundle::fail "--path must be absolute when cross-building in Docker"
@@ -248,27 +248,23 @@ build_bundle::maybe_run_linux_build_in_docker() {
   mkdir -p "${ROOT_DIR}/.tmp/cargo-linux" "${host_target_dir}"
 
   local -a features_args=()
-  if [ -n "${NOMOS_EXTRA_FEATURES:-}" ]; then
-    features_args+=(--features "${NOMOS_EXTRA_FEATURES}")
+  if [ -n "${LOGOS_BLOCKCHAIN_EXTRA_FEATURES:-}" ]; then
+    features_args+=(--features "${LOGOS_BLOCKCHAIN_EXTRA_FEATURES}")
   fi
 
   local -a src_args=()
   if [ -n "${node_path_env}" ]; then
     src_args+=(--path "${node_path_env}")
   else
-    src_args+=(--rev "${NOMOS_NODE_REV}")
+    src_args+=(--rev "${LOGOS_BLOCKCHAIN_NODE_REV}")
   fi
 
   docker run --rm --platform "${DOCKER_PLATFORM}" \
     -e VERSION="${VERSION}" \
-    -e NOMOS_NODE_REV="${NOMOS_NODE_REV}" \
-    -e NOMOS_NODE_PATH="${node_path_env}" \
-    -e NOMOS_BUNDLE_DOCKER_PLATFORM="${DOCKER_PLATFORM}" \
-    -e NOMOS_CIRCUITS="/workspace/.tmp/logos-blockchain-circuits-linux" \
-    -e LOGOS_BLOCKCHAIN_CIRCUITS="/workspace/.tmp/logos-blockchain-circuits-linux" \
-    -e STACK_DIR="/workspace/.tmp/logos-blockchain-circuits-linux" \
-    -e HOST_DIR="/workspace/.tmp/logos-blockchain-circuits-linux" \
-    -e NOMOS_EXTRA_FEATURES="${NOMOS_EXTRA_FEATURES:-}" \
+    -e LOGOS_BLOCKCHAIN_NODE_REV="${LOGOS_BLOCKCHAIN_NODE_REV}" \
+    -e LOGOS_BLOCKCHAIN_NODE_PATH="${node_path_env}" \
+    -e LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM="${DOCKER_PLATFORM}" \
+    -e LOGOS_BLOCKCHAIN_EXTRA_FEATURES="${LOGOS_BLOCKCHAIN_EXTRA_FEATURES:-}" \
     -e BUNDLE_IN_CONTAINER=1 \
     -e CARGO_HOME=/workspace/.tmp/cargo-linux \
     -e CARGO_TARGET_DIR="/workspace/.tmp/logos-blockchain-node-linux-target${target_suffix}" \
@@ -284,26 +280,24 @@ build_bundle::maybe_run_linux_build_in_docker() {
 }
 
 build_bundle::prepare_circuits() {
-  echo "==> Preparing circuits (version ${VERSION})"
+  echo "==> Preparing build workspace (version ${VERSION})"
   if [ "${PLATFORM}" = "host" ]; then
-    CIRCUITS_DIR="${ROOT_DIR}/.tmp/logos-blockchain-circuits-host"
     NODE_TARGET="${ROOT_DIR}/.tmp/logos-blockchain-node-host-target"
   else
-    CIRCUITS_DIR="${ROOT_DIR}/.tmp/logos-blockchain-circuits-linux"
     # When building Linux bundles in Docker, avoid reusing the same target dir
     # across different container architectures (e.g. linux/arm64 vs linux/amd64),
     # as the native-host `target/debug` layout would otherwise get mixed.
     local target_suffix=""
     if [ -n "${BUNDLE_IN_CONTAINER:-}" ]; then
-      target_suffix="$(build_bundle::docker_platform_suffix "${NOMOS_BUNDLE_DOCKER_PLATFORM:-}")"
+      target_suffix="$(build_bundle::docker_platform_suffix "${LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM:-}")"
     fi
     NODE_TARGET="${ROOT_DIR}/.tmp/logos-blockchain-node-linux-target${target_suffix}"
   fi
 
   NODE_SRC_DEFAULT="${ROOT_DIR}/.tmp/logos-blockchain-node-${PLATFORM}-src"
-  NODE_SRC="${NOMOS_NODE_PATH:-${NODE_SRC_DEFAULT}}"
-  if [ -n "${NOMOS_NODE_PATH}" ]; then
-    [ -d "${NODE_SRC}" ] || build_bundle::fail "NOMOS_NODE_PATH does not exist: ${NODE_SRC}"
+  NODE_SRC="${LOGOS_BLOCKCHAIN_NODE_PATH:-${NODE_SRC_DEFAULT}}"
+  if [ -n "${LOGOS_BLOCKCHAIN_NODE_PATH}" ]; then
+    [ -d "${NODE_SRC}" ] || build_bundle::fail "LOGOS_BLOCKCHAIN_NODE_PATH does not exist: ${NODE_SRC}"
     rm -rf "${NODE_SRC_DEFAULT}"
     if [ -d "${NODE_TARGET}" ]; then
       find "${NODE_TARGET}" -mindepth 1 -maxdepth 1 -exec rm -rf {} +
@@ -311,18 +305,7 @@ build_bundle::prepare_circuits() {
     NODE_TARGET="${NODE_TARGET}-local"
   fi
 
-  export NOMOS_CIRCUITS="${CIRCUITS_DIR}"
-  export LOGOS_BLOCKCHAIN_CIRCUITS="${CIRCUITS_DIR}"
-  mkdir -p "${ROOT_DIR}/.tmp" "${CIRCUITS_DIR}"
-  if [ -f "${CIRCUITS_DIR}/${KZG_FILE:-kzgrs_test_params}" ]; then
-    echo "Circuits already present at ${CIRCUITS_DIR}; skipping download"
-  else
-    STACK_DIR="${CIRCUITS_DIR}" HOST_DIR="${CIRCUITS_DIR}" \
-      "${ROOT_DIR}/scripts/setup/setup-circuits-stack.sh" "${VERSION}" </dev/null
-  fi
-
   NODE_BIN="${NODE_TARGET}/debug/logos-blockchain-node"
-  CLI_BIN="${NODE_TARGET}/debug/logos-blockchain-cli"
 }
 
 build_bundle::build_binaries() {
@@ -331,41 +314,32 @@ build_bundle::build_binaries() {
   mkdir -p "${NODE_SRC}"
   (
     cd "${NODE_SRC}"
-    if [ -n "${NOMOS_NODE_PATH}" ]; then
+    if [ -n "${LOGOS_BLOCKCHAIN_NODE_PATH}" ]; then
       echo "Using local logos-blockchain-node checkout at ${NODE_SRC} (no fetch/checkout)"
     else
       if [ ! -d "${NODE_SRC}/.git" ]; then
         git clone https://github.com/logos-co/nomos-node.git "${NODE_SRC}"
       fi
-      git fetch --depth 1 origin "${NOMOS_NODE_REV}"
-      git checkout "${NOMOS_NODE_REV}"
+      git fetch --depth 1 origin "${LOGOS_BLOCKCHAIN_NODE_REV}"
+      git checkout "${LOGOS_BLOCKCHAIN_NODE_REV}"
       git reset --hard
       git clean -fdx
     fi
 
-    if [ -z "${NOMOS_NODE_PATH}" ]; then
+    if [ -z "${LOGOS_BLOCKCHAIN_NODE_PATH}" ]; then
       build_bundle::apply_nomos_node_patches "${NODE_SRC}"
     fi
-    if [ -f "${CIRCUITS_DIR}/zksign/verification_key.json" ] \
-      || [ -f "${CIRCUITS_DIR}/pol/verification_key.json" ] \
-      || [ -f "${CIRCUITS_DIR}/poq/verification_key.json" ] \
-      || [ -f "${CIRCUITS_DIR}/poc/verification_key.json" ]; then
-      export CARGO_FEATURE_BUILD_VERIFICATION_KEY=1
-    else
-      unset CARGO_FEATURE_BUILD_VERIFICATION_KEY
-    fi
+    unset CARGO_FEATURE_BUILD_VERIFICATION_KEY
     if [ -n "${BUNDLE_RUSTUP_TOOLCHAIN}" ]; then
-      RUSTFLAGS='--cfg feature="pol-dev-mode"' NOMOS_CIRCUITS="${CIRCUITS_DIR}" \
-        LOGOS_BLOCKCHAIN_CIRCUITS="${CIRCUITS_DIR}" \
+      RUSTFLAGS='--cfg feature="pol-dev-mode"' \
         RUSTUP_TOOLCHAIN="${BUNDLE_RUSTUP_TOOLCHAIN}" \
         cargo build --all-features \
-        -p logos-blockchain-node -p logos-blockchain-cli \
+        -p logos-blockchain-node \
         --target-dir "${NODE_TARGET}"
     else
-      RUSTFLAGS='--cfg feature="pol-dev-mode"' NOMOS_CIRCUITS="${CIRCUITS_DIR}" \
-        LOGOS_BLOCKCHAIN_CIRCUITS="${CIRCUITS_DIR}" \
+      RUSTFLAGS='--cfg feature="pol-dev-mode"' \
         cargo build --all-features \
-        -p logos-blockchain-node -p logos-blockchain-cli \
+        -p logos-blockchain-node \
         --target-dir "${NODE_TARGET}"
     fi
   )
@@ -375,14 +349,11 @@ build_bundle::package_bundle() {
   echo "==> Packaging bundle"
   local bundle_dir="${ROOT_DIR}/.tmp/nomos-bundle"
   rm -rf "${bundle_dir}"
-  mkdir -p "${bundle_dir}/artifacts/circuits"
-  cp -a "${CIRCUITS_DIR}/." "${bundle_dir}/artifacts/circuits/"
   mkdir -p "${bundle_dir}/artifacts"
   cp "${NODE_BIN}" "${bundle_dir}/artifacts/logos-blockchain-node"
-  cp "${CLI_BIN}" "${bundle_dir}/artifacts/logos-blockchain-cli"
   {
-    echo "nomos_node_path=${NOMOS_NODE_PATH:-}"
-    echo "nomos_node_rev=${NOMOS_NODE_REV:-}"
+    echo "nomos_node_path=${LOGOS_BLOCKCHAIN_NODE_PATH:-}"
+    echo "nomos_node_rev=${LOGOS_BLOCKCHAIN_NODE_REV:-}"
     if [ -d "${NODE_SRC}/.git" ] && command -v git >/dev/null 2>&1; then
       echo "nomos_node_git_head=$(git -C "${NODE_SRC}" rev-parse HEAD 2>/dev/null || true)"
     fi
diff --git a/scripts/build/build-linux-binaries.sh b/scripts/build/build-linux-binaries.sh
index 298613f..3d97948 100755
--- a/scripts/build/build-linux-binaries.sh
+++ b/scripts/build/build-linux-binaries.sh
@@ -14,10 +14,9 @@ Usage: scripts/build/build-linux-binaries.sh [options]
 
 Builds a Linux bundle via scripts/build/build-bundle.sh, then stages artifacts into:
   - testing-framework/assets/stack/bin
-  - testing-framework/assets/stack/kzgrs_test_params (or NOMOS_KZG_DIR_REL)
 
 Options:
-  --rev REV              logos-blockchain-node git revision to build (overrides NOMOS_NODE_REV)
+  --rev REV              logos-blockchain-node git revision to build (overrides LOGOS_BLOCKCHAIN_NODE_REV)
   --path DIR             use local logos-blockchain-node checkout (skip fetch/checkout)
   --features LIST        extra cargo features (comma-separated); base includes "testing"
   --docker-platform PLAT docker platform for the Linux build (e.g. linux/amd64, linux/arm64)
@@ -26,10 +25,9 @@ Options:
   -h, --help             show help
 
 Environment:
-  VERSION                circuits version (default from versions.env)
-  NOMOS_CIRCUITS_VERSION legacy alias for VERSION (supported)
-  NOMOS_NODE_REV         default logos-blockchain-node revision (from versions.env)
-  NOMOS_KZG_DIR_REL      host path for staged circuits dir (default: testing-framework/assets/stack/kzgrs_test_params)
+  VERSION                bundle version (default from versions.env)
+  LOGOS_BLOCKCHAIN_CIRCUITS_VERSION legacy alias for VERSION (supported)
+  LOGOS_BLOCKCHAIN_NODE_REV         default logos-blockchain-node revision (from versions.env)
 EOF
 }
 
@@ -50,8 +48,8 @@ build_linux_binaries::load_env() {
 
   DEFAULT_VERSION="${VERSION:?Missing VERSION in versions.env}"
   VERSION="${VERSION:-${DEFAULT_VERSION}}"
-  if [ -n "${NOMOS_CIRCUITS_VERSION:-}" ]; then
-    VERSION="${NOMOS_CIRCUITS_VERSION}"
+  if [ -n "${LOGOS_BLOCKCHAIN_CIRCUITS_VERSION:-}" ]; then
+    VERSION="${LOGOS_BLOCKCHAIN_CIRCUITS_VERSION}"
   fi
 }
 
@@ -134,28 +132,13 @@ build_linux_binaries::stage_from_bundle() {
 
   local artifacts="${extract_dir}/artifacts"
   [ -f "${artifacts}/logos-blockchain-node" ] || common::die "Missing logos-blockchain-node in bundle: ${tar_path}"
-  [ -f "${artifacts}/logos-blockchain-cli" ] || common::die "Missing logos-blockchain-cli in bundle: ${tar_path}"
-  [ -d "${artifacts}/circuits" ] || common::die "Missing circuits/ in bundle: ${tar_path}"
-
   local bin_out="${ROOT_DIR}/testing-framework/assets/stack/bin"
-  local kzg_dir_rel="${NOMOS_KZG_DIR_REL:-testing-framework/assets/stack/kzgrs_test_params}"
-  local circuits_out="${ROOT_DIR}/${kzg_dir_rel}"
 
   echo "==> Staging binaries to ${bin_out}"
   mkdir -p "${bin_out}"
-  cp "${artifacts}/logos-blockchain-node" "${artifacts}/logos-blockchain-cli" "${bin_out}/"
-
-  echo "==> Staging circuits to ${circuits_out}"
-  rm -rf "${circuits_out}"
-  mkdir -p "${circuits_out}"
-  if command -v rsync >/dev/null 2>&1; then
-    rsync -a --delete "${artifacts}/circuits/" "${circuits_out}/"
-  else
-    cp -a "${artifacts}/circuits/." "${circuits_out}/"
-  fi
-
+  cp "${artifacts}/logos-blockchain-node" "${bin_out}/"
   # If the tarball was produced inside Docker, it might be root-owned on the host.
-  chown -R "$(id -u)":"$(id -g)" "${bin_out}" "${circuits_out}" 2>/dev/null || true
+  chown -R "$(id -u)":"$(id -g)" "${bin_out}" 2>/dev/null || true
 }
 
 build_linux_binaries::main() {
@@ -166,7 +149,6 @@ build_linux_binaries::main() {
 
   echo
   echo "Binaries staged in ${ROOT_DIR}/testing-framework/assets/stack/bin"
-  echo "Circuits staged in ${ROOT_DIR}/${NOMOS_KZG_DIR_REL:-testing-framework/assets/stack/kzgrs_test_params}"
   echo "Bundle tarball: ${BUNDLE_TAR}"
 }
 
diff --git a/scripts/build/build_test_image.sh b/scripts/build/build_test_image.sh
index 7ed017f..4e07960 100755
--- a/scripts/build/build_test_image.sh
+++ b/scripts/build/build_test_image.sh
@@ -12,23 +12,20 @@ build_test_image::usage() {
   cat <<'USAGE'
 Usage: scripts/build/build_test_image.sh [options]
 
-Builds the compose/k8s test image (bakes in binaries + circuit assets).
+Builds the compose/k8s test image (bakes in binaries).
 
 Options:
   --tag TAG                 Docker image tag (default: logos-blockchain-testing:local; or env IMAGE_TAG)
-  --version VERSION         Circuits release tag (default: versions.env VERSION)
+  --version VERSION         Bundle version tag (default: versions.env VERSION)
   --dockerfile PATH         Dockerfile path (default: testing-framework/assets/stack/Dockerfile.runtime)
   --base-tag TAG            Base image tag (default: logos-blockchain-testing:base)
-  --circuits-override PATH  Relative path (within repo) to circuits dir/file to bake (default: testing-framework/assets/stack/kzgrs_test_params)
-  --circuits-platform NAME  Circuits platform identifier for downloads (default: auto; linux-x86_64 or linux-aarch64)
-  --bundle-tar PATH         Bundle tar containing artifacts/{nomos-*,circuits} (default: .tmp/nomos-binaries-linux-<version>.tar.gz; or env NOMOS_BINARIES_TAR)
-  --no-restore              Do not restore binaries/circuits from bundle tar (forces Dockerfile to build/download as needed)
+  --bundle-tar PATH         Bundle tar containing artifacts/{nomos-*} (default: .tmp/nomos-binaries-linux-<version>.tar.gz; or env LOGOS_BLOCKCHAIN_BINARIES_TAR)
+  --no-restore              Do not restore binaries from bundle tar (forces Dockerfile to build/download as needed)
   --print-config            Print resolved configuration and exit
   -h, --help                Show this help and exit
 
 Env (legacy/compatible):
-  IMAGE_TAG, VERSION, CIRCUITS_OVERRIDE, CIRCUITS_PLATFORM, COMPOSE_CIRCUITS_PLATFORM,
-  NOMOS_BINARIES_TAR, NOMOS_KZG_DIR_REL
+  IMAGE_TAG, VERSION, LOGOS_BLOCKCHAIN_BINARIES_TAR
 USAGE
 }
 
@@ -55,15 +52,7 @@ build_test_image::load_env() {
   BASE_IMAGE_TAG_DEFAULT="logos-blockchain-testing:base"
 
   VERSION_DEFAULT="${VERSION:?Missing VERSION in versions.env}"
-  NOMOS_NODE_REV="${NOMOS_NODE_REV:?Missing NOMOS_NODE_REV in versions.env}"
-}
-
-build_test_image::detect_circuits_platform() {
-  case "$(uname -m)" in
-    x86_64) echo "linux-x86_64" ;;
-    arm64|aarch64) echo "linux-aarch64" ;;
-    *) echo "linux-x86_64" ;;
-  esac
+  LOGOS_BLOCKCHAIN_NODE_REV="${LOGOS_BLOCKCHAIN_NODE_REV:?Missing LOGOS_BLOCKCHAIN_NODE_REV in versions.env}"
 }
 
 build_test_image::parse_args() {
@@ -72,10 +61,7 @@ build_test_image::parse_args() {
   DOCKERFILE_PATH="${DOCKERFILE_PATH_DEFAULT}"
   BASE_DOCKERFILE_PATH="${BASE_DOCKERFILE_PATH_DEFAULT}"
   BASE_IMAGE_TAG="${BASE_IMAGE_TAG:-${BASE_IMAGE_TAG_DEFAULT}}"
-  KZG_DIR_REL_DEFAULT="${NOMOS_KZG_DIR_REL:-testing-framework/assets/stack/kzgrs_test_params}"
-  CIRCUITS_OVERRIDE="${CIRCUITS_OVERRIDE:-${KZG_DIR_REL_DEFAULT}}"
-  CIRCUITS_PLATFORM="${CIRCUITS_PLATFORM:-${COMPOSE_CIRCUITS_PLATFORM:-}}"
-  BUNDLE_TAR_PATH="${NOMOS_BINARIES_TAR:-}"
+  BUNDLE_TAR_PATH="${LOGOS_BLOCKCHAIN_BINARIES_TAR:-}"
   NO_RESTORE=0
   PRINT_CONFIG=0
 
@@ -90,10 +76,6 @@ build_test_image::parse_args() {
       --dockerfile) DOCKERFILE_PATH="${2:-}"; shift 2 ;;
       --base-tag=*) BASE_IMAGE_TAG="${1#*=}"; shift ;;
       --base-tag) BASE_IMAGE_TAG="${2:-}"; shift 2 ;;
-      --circuits-override=*) CIRCUITS_OVERRIDE="${1#*=}"; shift ;;
-      --circuits-override) CIRCUITS_OVERRIDE="${2:-}"; shift 2 ;;
-      --circuits-platform=*) CIRCUITS_PLATFORM="${1#*=}"; shift ;;
-      --circuits-platform) CIRCUITS_PLATFORM="${2:-}"; shift 2 ;;
       --bundle-tar=*) BUNDLE_TAR_PATH="${1#*=}"; shift ;;
       --bundle-tar) BUNDLE_TAR_PATH="${2:-}"; shift 2 ;;
       --no-restore) NO_RESTORE=1; shift ;;
@@ -108,13 +90,7 @@ build_test_image::parse_args() {
     VERSION="${VERSION_DEFAULT}"
   fi
 
-  if [ -z "${CIRCUITS_PLATFORM}" ]; then
-    CIRCUITS_PLATFORM="$(build_test_image::detect_circuits_platform)"
-  fi
-
   BIN_DST="${ROOT_DIR}/testing-framework/assets/stack/bin"
-  KZG_DIR_REL="${KZG_DIR_REL_DEFAULT}"
-  CIRCUITS_DIR_HOST="${ROOT_DIR}/${KZG_DIR_REL}"
 
   DEFAULT_LINUX_TAR="${ROOT_DIR}/.tmp/nomos-binaries-linux-${VERSION}.tar.gz"
   TAR_PATH="${BUNDLE_TAR_PATH:-${DEFAULT_LINUX_TAR}}"
@@ -126,11 +102,7 @@ build_test_image::print_config() {
   echo "Dockerfile: ${DOCKERFILE_PATH}"
   echo "Base image tag: ${BASE_IMAGE_TAG}"
   echo "Base Dockerfile: ${BASE_DOCKERFILE_PATH}"
-  echo "Logos node rev: ${NOMOS_NODE_REV}"
-  echo "Circuits override: ${CIRCUITS_OVERRIDE:-<none>}"
-  echo "Circuits version (download fallback): ${VERSION}"
-  echo "Circuits platform: ${CIRCUITS_PLATFORM}"
-  echo "Host circuits dir: ${CIRCUITS_DIR_HOST}"
+  echo "Logos node rev: ${LOGOS_BLOCKCHAIN_NODE_REV}"
   echo "Binaries dir: ${BIN_DST}"
   echo "Bundle tar (if used): ${TAR_PATH}"
   echo "Restore from tar: $([ "${NO_RESTORE}" -eq 1 ] && echo "disabled" || echo "enabled")"
@@ -138,14 +110,13 @@ build_test_image::print_config() {
 
 build_test_image::have_host_binaries() {
   # Preserve existing behavior: only require node on the host.
-  # If logos-blockchain-cli is missing, the Dockerfile can still build it from source.
   [ -x "${BIN_DST}/logos-blockchain-node" ]
 }
 
 build_test_image::restore_from_bundle() {
   [ -f "${TAR_PATH}" ] || build_test_image::fail "Prebuilt binaries missing and bundle tar not found at ${TAR_PATH}"
 
-  echo "==> Restoring binaries/circuits from ${TAR_PATH}"
+  echo "==> Restoring binaries from ${TAR_PATH}"
   local tmp_extract
   tmp_extract="$(common::tmpdir nomos-bundle-extract.XXXXXX)"
   trap "rm -rf -- '${tmp_extract}'" RETURN
@@ -153,22 +124,13 @@ build_test_image::restore_from_bundle() {
   tar -xzf "${TAR_PATH}" -C "${tmp_extract}"
   local artifacts="${tmp_extract}/artifacts"
 
-  for bin in logos-blockchain-node logos-blockchain-cli; do
-    [ -f "${artifacts}/${bin}" ] || build_test_image::fail "Bundle ${TAR_PATH} missing artifacts/${bin}"
-  done
+  [ -f "${artifacts}/logos-blockchain-node" ] || build_test_image::fail \
+    "Bundle ${TAR_PATH} missing artifacts/logos-blockchain-node"
 
   mkdir -p "${BIN_DST}"
-  cp "${artifacts}/logos-blockchain-node" "${artifacts}/logos-blockchain-cli" "${BIN_DST}/"
-  chmod +x "${BIN_DST}/logos-blockchain-node" "${BIN_DST}/logos-blockchain-cli" || true
+  cp "${artifacts}/logos-blockchain-node" "${BIN_DST}/"
+  chmod +x "${BIN_DST}/logos-blockchain-node" || true
 
-  if [ -d "${artifacts}/circuits" ]; then
-    mkdir -p "${CIRCUITS_DIR_HOST}"
-    if command -v rsync >/dev/null 2>&1; then
-      rsync -a --delete "${artifacts}/circuits/" "${CIRCUITS_DIR_HOST}/"
-    else
-      cp -a "${artifacts}/circuits/." "${CIRCUITS_DIR_HOST}/"
-    fi
-  fi
 }
 
 build_test_image::maybe_restore_assets() {
@@ -193,26 +155,25 @@ build_test_image::docker_build() {
     x86_64) host_platform="linux/amd64" ;;
     arm64|aarch64) host_platform="linux/arm64" ;;
   esac
-  case "${CIRCUITS_PLATFORM}" in
-    linux-x86_64) target_platform="linux/amd64" ;;
-    linux-aarch64) target_platform="linux/arm64" ;;
-  esac
+
+  if [ -n "${DOCKER_PLATFORM:-}" ]; then
+    target_platform="${DOCKER_PLATFORM}"
+  elif [ -n "${COMPOSE_CIRCUITS_PLATFORM:-}" ] || [ -n "${CIRCUITS_PLATFORM:-}" ]; then
+    case "${COMPOSE_CIRCUITS_PLATFORM:-${CIRCUITS_PLATFORM}}" in
+      linux-x86_64) target_platform="linux/amd64" ;;
+      linux-aarch64) target_platform="linux/arm64" ;;
+    esac
+  fi
 
   local -a base_build_args=(
     -f "${BASE_DOCKERFILE_PATH}"
     -t "${BASE_IMAGE_TAG}"
-    --build-arg "NOMOS_NODE_REV=${NOMOS_NODE_REV}"
-    --build-arg "CIRCUITS_PLATFORM=${CIRCUITS_PLATFORM}"
+    --build-arg "LOGOS_BLOCKCHAIN_NODE_REV=${LOGOS_BLOCKCHAIN_NODE_REV}"
     --build-arg "VERSION=${VERSION}"
     "${ROOT_DIR}"
   )
-
-  if [ -n "${CIRCUITS_OVERRIDE}" ]; then
-    base_build_args+=(--build-arg "CIRCUITS_OVERRIDE=${CIRCUITS_OVERRIDE}")
-  fi
   if [ -n "${host_platform}" ] && [ -n "${target_platform}" ] && [ "${host_platform}" != "${target_platform}" ]; then
     base_build_args+=(--platform "${target_platform}")
-    base_build_args+=(--build-arg "RAPIDSNARK_FORCE_REBUILD=1")
   fi
 
   printf "Running:"
@@ -229,7 +190,6 @@ build_test_image::docker_build() {
   if [ -n "${host_platform}" ] && [ -n "${target_platform}" ] && [ "${host_platform}" != "${target_platform}" ]; then
     final_build_args+=(--platform "${target_platform}")
   fi
-
   printf "Running:"
   printf " %q" docker build "${final_build_args[@]}"
   echo
@@ -252,8 +212,7 @@ build_test_image::main() {
   cat <<EOF
 
 Build complete.
-- Use this image in k8s/compose by exporting NOMOS_TESTNET_IMAGE=${IMAGE_TAG}
-- Circuits source: ${CIRCUITS_OVERRIDE:-download ${VERSION}}
+- Use this image in k8s/compose by exporting LOGOS_BLOCKCHAIN_TESTNET_IMAGE=${IMAGE_TAG}
 EOF
 }
 
diff --git a/scripts/ops/update-nomos-rev.sh b/scripts/ops/update-nomos-rev.sh
index 7139403..79b6bce 100755
--- a/scripts/ops/update-nomos-rev.sh
+++ b/scripts/ops/update-nomos-rev.sh
@@ -16,8 +16,8 @@ Usage:
   scripts/ops/update-nomos-rev.sh --unskip-worktree
 
 Notes:
-  --rev   sets NOMOS_NODE_REV and updates Cargo.toml revs
-  --path  sets NOMOS_NODE_PATH (clears NOMOS_NODE_REV) and patches Cargo.toml to use a local logos-blockchain-node checkout
+  --rev   sets LOGOS_BLOCKCHAIN_NODE_REV and updates Cargo.toml revs
+  --path  sets LOGOS_BLOCKCHAIN_NODE_PATH (clears LOGOS_BLOCKCHAIN_NODE_REV) and patches Cargo.toml to use a local logos-blockchain-node checkout
   --unskip-worktree clears any skip-worktree flag for Cargo.toml
   Only one may be used at a time.
 EOF
@@ -88,8 +88,8 @@ update_nomos_rev::update_to_rev() {
   echo "Updating logos-blockchain-node rev to ${rev}"
 
   sed -i.bak -E \
-    -e "s/^#?[[:space:]]*NOMOS_NODE_REV=.*/NOMOS_NODE_REV=${rev}/" \
-    -e "s/^#?[[:space:]]*NOMOS_NODE_PATH=.*/# NOMOS_NODE_PATH=/" \
+    -e "s/^#?[[:space:]]*LOGOS_BLOCKCHAIN_NODE_REV=.*/LOGOS_BLOCKCHAIN_NODE_REV=${rev}/" \
+    -e "s/^#?[[:space:]]*LOGOS_BLOCKCHAIN_NODE_PATH=.*/# LOGOS_BLOCKCHAIN_NODE_PATH=/" \
     "${ROOT_DIR}/versions.env"
   rm -f "${ROOT_DIR}/versions.env.bak"
 
@@ -123,12 +123,12 @@ update_nomos_rev::update_to_path() {
   [ -d "${node_path}" ] || common::die "path does not exist: ${node_path}"
 
   local current_rev escaped_path
-  current_rev="$(grep -E '^[#[:space:]]*NOMOS_NODE_REV=' "${ROOT_DIR}/versions.env" | head -n1 | sed -E 's/^#?[[:space:]]*NOMOS_NODE_REV=//')"
+  current_rev="$(grep -E '^[#[:space:]]*LOGOS_BLOCKCHAIN_NODE_REV=' "${ROOT_DIR}/versions.env" | head -n1 | sed -E 's/^#?[[:space:]]*LOGOS_BLOCKCHAIN_NODE_REV=//')"
   escaped_path="${node_path//\//\\/}"
 
   sed -i.bak -E \
-    -e "s/^#?[[:space:]]*NOMOS_NODE_PATH=.*/NOMOS_NODE_PATH=${escaped_path}/" \
-    -e "s/^#?[[:space:]]*NOMOS_NODE_REV=.*/# NOMOS_NODE_REV=${current_rev}/" \
+    -e "s/^#?[[:space:]]*LOGOS_BLOCKCHAIN_NODE_PATH=.*/LOGOS_BLOCKCHAIN_NODE_PATH=${escaped_path}/" \
+    -e "s/^#?[[:space:]]*LOGOS_BLOCKCHAIN_NODE_REV=.*/# LOGOS_BLOCKCHAIN_NODE_REV=${current_rev}/" \
     "${ROOT_DIR}/versions.env"
   rm -f "${ROOT_DIR}/versions.env.bak"
 
@@ -159,8 +159,6 @@ targets = [
     "logos-blockchain-groth16",
     "logos-blockchain-http-api-common",
     "logos-blockchain-key-management-system-service",
-    "logos-blockchain-kzgrs",
-    "logos-blockchain-kzgrs-backend",
     "logos-blockchain-ledger",
     "logos-blockchain-libp2p",
     "logos-blockchain-network-service",
@@ -228,8 +226,8 @@ update_nomos_rev::main() {
   update_nomos_rev::load_env
   update_nomos_rev::parse_args "$@"
 
-  update_nomos_rev::ensure_env_key "NOMOS_NODE_REV" "# NOMOS_NODE_REV="
-  update_nomos_rev::ensure_env_key "NOMOS_NODE_PATH" "# NOMOS_NODE_PATH="
+  update_nomos_rev::ensure_env_key "LOGOS_BLOCKCHAIN_NODE_REV" "# LOGOS_BLOCKCHAIN_NODE_REV="
+  update_nomos_rev::ensure_env_key "LOGOS_BLOCKCHAIN_NODE_PATH" "# LOGOS_BLOCKCHAIN_NODE_PATH="
 
   if [ "${UNSKIP_WORKTREE}" -eq 1 ]; then
     update_nomos_rev::maybe_unskip_worktree "Cargo.toml"
diff --git a/scripts/run/checks.sh b/scripts/run/checks.sh
index a5578f2..26077a6 100755
--- a/scripts/run/checks.sh
+++ b/scripts/run/checks.sh
@@ -47,9 +47,9 @@ checks::print_workspace() {
   if [ -f "${ROOT_DIR}/versions.env" ]; then
     checks::ok "versions.env present"
     checks::say "VERSION=${VERSION:-<unset>}"
-    checks::say "NOMOS_NODE_REV=${NOMOS_NODE_REV:-<unset>}"
-    if [ -n "${NOMOS_NODE_PATH:-}" ]; then
-      checks::say "NOMOS_NODE_PATH=${NOMOS_NODE_PATH}"
+    checks::say "LOGOS_BLOCKCHAIN_NODE_REV=${LOGOS_BLOCKCHAIN_NODE_REV:-<unset>}"
+    if [ -n "${LOGOS_BLOCKCHAIN_NODE_PATH:-}" ]; then
+      checks::say "LOGOS_BLOCKCHAIN_NODE_PATH=${LOGOS_BLOCKCHAIN_NODE_PATH}"
     fi
   else
     checks::warn "versions.env missing (scripts depend on it)"
@@ -80,26 +80,6 @@ checks::print_disk_space() {
   fi
 }
 
-checks::print_kzg_params() {
-  checks::section "KZG Params"
-
-  local default_kzg_dir_rel="testing-framework/assets/stack/kzgrs_test_params"
-  local default_kzg_file="kzgrs_test_params"
-  local default_kzg_container_path="/kzgrs_test_params/kzgrs_test_params"
-
-  local kzg_dir_rel="${NOMOS_KZG_DIR_REL:-${default_kzg_dir_rel}}"
-  local kzg_file="${NOMOS_KZG_FILE:-${default_kzg_file}}"
-  local kzg_container_path="${NOMOS_KZG_CONTAINER_PATH:-${default_kzg_container_path}}"
-  local host_kzg_path="${ROOT_DIR}/${kzg_dir_rel}/${kzg_file}"
-
-  checks::say "host: ${host_kzg_path}"
-  checks::say "container: ${kzg_container_path}"
-  if [ -f "${host_kzg_path}" ]; then
-    checks::ok "KZG params file exists"
-  else
-    checks::warn "KZG params file missing (DA workloads will fail); run: scripts/run/run-examples.sh <mode> (auto) or scripts/setup/setup-logos-blockchain-circuits.sh"
-  fi
-}
 
 checks::print_rust_toolchain() {
   checks::section "Rust Toolchain"
@@ -138,9 +118,9 @@ checks::print_docker() {
     checks::warn "could not query docker engine arch (is Docker running?)"
   fi
 
-  local bundle_platform="${NOMOS_BUNDLE_DOCKER_PLATFORM:-${NOMOS_BIN_PLATFORM:-}}"
+  local bundle_platform="${LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM:-${LOGOS_BLOCKCHAIN_BIN_PLATFORM:-}}"
   if [ -z "${bundle_platform}" ]; then
-    checks::say "NOMOS_BUNDLE_DOCKER_PLATFORM=<auto>"
+    checks::say "LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM=<auto>"
     if [[ "${server_arch}" == *"linux/arm64"* ]]; then
       checks::say "bundle docker platform (auto): ${default_bundle_platform_arm64}"
     else
@@ -148,19 +128,19 @@ checks::print_docker() {
     fi
     bundle_platform="auto"
   else
-    checks::say "NOMOS_BUNDLE_DOCKER_PLATFORM=${bundle_platform}"
+    checks::say "LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM=${bundle_platform}"
   fi
 
   if [[ "${server_arch}" == *"linux/arm64"* ]] && [ "${bundle_platform}" = "${default_bundle_platform_amd64}" ]; then
-    checks::warn "Docker engine is linux/arm64 but bundle platform is ${default_bundle_platform_amd64} (emulation). If builds are slow/flaky, set: NOMOS_BUNDLE_DOCKER_PLATFORM=${default_bundle_platform_arm64}"
+    checks::warn "Docker engine is linux/arm64 but bundle platform is ${default_bundle_platform_amd64} (emulation). If builds are slow/flaky, set: LOGOS_BLOCKCHAIN_BUNDLE_DOCKER_PLATFORM=${default_bundle_platform_arm64}"
   fi
 
-  local image="${NOMOS_TESTNET_IMAGE:-${default_local_image}}"
-  checks::say "NOMOS_TESTNET_IMAGE=${image}"
+  local image="${LOGOS_BLOCKCHAIN_TESTNET_IMAGE:-${default_local_image}}"
+  checks::say "LOGOS_BLOCKCHAIN_TESTNET_IMAGE=${image}"
   if docker image inspect "${image}" >/dev/null 2>&1; then
     checks::ok "testnet image present locally"
   else
-    checks::warn "testnet image not present locally (compose/k8s runs will rebuild or fail if NOMOS_SKIP_IMAGE_BUILD=1)"
+    checks::warn "testnet image not present locally (compose/k8s runs will rebuild or fail if LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD=1)"
   fi
 }
 
@@ -206,7 +186,7 @@ checks::print_k8s_image_visibility() {
   checks::section "K8s Image Visibility"
 
   local default_local_image="logos-blockchain-testing:local"
-  local image="${NOMOS_TESTNET_IMAGE:-${default_local_image}}"
+  local image="${LOGOS_BLOCKCHAIN_TESTNET_IMAGE:-${default_local_image}}"
 
   if [ -z "${KUBE_CONTEXT:-}" ]; then
     return 0
@@ -231,7 +211,7 @@ checks::print_k8s_image_visibility() {
     *)
       if [[ "${image}" == *":local" ]]; then
         checks::warn "current context is ${KUBE_CONTEXT}; a :local image tag may not be reachable by cluster nodes"
-        checks::say "Suggested: push to a registry and set NOMOS_TESTNET_IMAGE, or load into the cluster if supported"
+        checks::say "Suggested: push to a registry and set LOGOS_BLOCKCHAIN_TESTNET_IMAGE, or load into the cluster if supported"
       fi
       ;;
   esac
@@ -268,7 +248,7 @@ checks::print_docker_desktop_kubernetes_health() {
 checks::print_debug_flags() {
   checks::section "Runner Debug Flags (optional)"
   checks::say "SLOW_TEST_ENV=${SLOW_TEST_ENV:-<unset>}  (if true: doubles readiness timeouts)"
-  checks::say "NOMOS_SKIP_IMAGE_BUILD=${NOMOS_SKIP_IMAGE_BUILD:-<unset>}  (compose/k8s)"
+  checks::say "LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD=${LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD:-<unset>}  (compose/k8s)"
   checks::say "COMPOSE_RUNNER_PRESERVE=${COMPOSE_RUNNER_PRESERVE:-<unset>}  (compose)"
   checks::say "K8S_RUNNER_PRESERVE=${K8S_RUNNER_PRESERVE:-<unset>}  (k8s)"
   checks::say "K8S_RUNNER_DEBUG=${K8S_RUNNER_DEBUG:-<unset>}  (k8s helm debug)"
@@ -285,7 +265,6 @@ checks::main() {
   checks::load_env
   checks::print_workspace
   checks::print_disk_space
-  checks::print_kzg_params
   checks::print_rust_toolchain
   checks::print_docker
   checks::print_docker_compose
@@ -295,7 +274,7 @@ checks::main() {
   checks::print_debug_flags
 
   checks::section "Done"
-  checks::say "If something looks off, start with: scripts/run/run-examples.sh <mode> -t 60 -v 1 -e 1"
+  checks::say "If something looks off, start with: scripts/run/run-examples.sh <mode> -t 60 -n 1"
 }
 
 if [[ "${BASH_SOURCE[0]}" == "$0" ]]; then
diff --git a/scripts/run/run-examples.sh b/scripts/run/run-examples.sh
index a74ded3..e4af1c0 100755
--- a/scripts/run/run-examples.sh
+++ b/scripts/run/run-examples.sh
@@ -8,11 +8,6 @@ fi
 # shellcheck disable=SC1091
 . "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/../lib/common.sh"
 
-readonly DEFAULT_KZG_DIR_REL="testing-framework/assets/stack/kzgrs_test_params"
-readonly DEFAULT_KZG_FILE="kzgrs_test_params"
-readonly DEFAULT_KZG_CONTAINER_PATH="/kzgrs_test_params/kzgrs_test_params"
-readonly DEFAULT_KZG_IN_IMAGE_PARAMS_PATH="/opt/nomos/kzg-params/kzgrs_test_params"
-
 readonly DEFAULT_LOCAL_IMAGE="logos-blockchain-testing:local"
 readonly DEFAULT_PUBLIC_ECR_REGISTRY="public.ecr.aws/r4s5t9y4"
 readonly DEFAULT_PUBLIC_ECR_REPO="logos/logos-blockchain"
@@ -44,37 +39,38 @@ Modes:
 
 Options:
   -t, --run-seconds N     Duration to run the demo (required)
-  -v, --validators N      Number of validators (required)
-  --bundle PATH           Convenience alias for setting NOMOS_BINARIES_TAR=PATH
+  -n, --nodes N           Number of nodes (required)
+  --bundle PATH           Convenience alias for setting LOGOS_BLOCKCHAIN_BINARIES_TAR=PATH
   --metrics-query-url URL         PromQL base URL the runner process can query (optional)
   --metrics-otlp-ingest-url URL   Full OTLP HTTP ingest URL for node metrics export (optional)
   --external-prometheus URL            Alias for --metrics-query-url
   --external-otlp-metrics-endpoint URL  Alias for --metrics-otlp-ingest-url
   --local                 Use a local Docker image tag (default for docker-desktop k8s)
-  --no-image-build        Skip rebuilding the compose/k8s image (sets NOMOS_SKIP_IMAGE_BUILD=1)
+  --no-image-build        Skip rebuilding the compose/k8s image (sets LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD=1)
 
 Environment:
-  VERSION                          Circuits version (default from versions.env)
+  VERSION                          Bundle version (default from versions.env)
   CONSENSUS_SLOT_TIME              Consensus slot duration in seconds (default 2)
   CONSENSUS_ACTIVE_SLOT_COEFF      Probability a slot is active (default 0.9); expected block interval ≈ slot_time / coeff
-  NOMOS_TESTNET_IMAGE              Image reference (overridden by --local/--ecr selection)
+  LOGOS_BLOCKCHAIN_TESTNET_IMAGE              Image reference (overridden by --local/--ecr selection)
   ECR_IMAGE                        Full image reference for --ecr (overrides ECR_REGISTRY/ECR_REPO/TAG)
   ECR_REGISTRY                     Registry hostname for --ecr (default ${DEFAULT_PUBLIC_ECR_REGISTRY})
   ECR_REPO                         Repository path for --ecr (default ${DEFAULT_PUBLIC_ECR_REPO})
   TAG                              Tag for --ecr (default ${DEFAULT_ECR_TAG})
-  NOMOS_TESTNET_IMAGE_PULL_POLICY  K8s imagePullPolicy (default ${DEFAULT_PULL_POLICY_LOCAL}; set to ${DEFAULT_PULL_POLICY_ECR} for --ecr)
-  NOMOS_BINARIES_TAR               Path to prebuilt binaries/circuits tarball (default .tmp/nomos-binaries-<platform>-<version>.tar.gz)
-  NOMOS_SKIP_IMAGE_BUILD           Set to 1 to skip rebuilding the compose/k8s image
-  NOMOS_FORCE_IMAGE_BUILD          Set to 1 to force image rebuild even for k8s ECR mode
-  NOMOS_METRICS_QUERY_URL           PromQL base URL for the runner process (optional)
-  NOMOS_METRICS_OTLP_INGEST_URL     Full OTLP HTTP ingest URL for node metrics export (optional)
-  NOMOS_GRAFANA_URL                 Grafana base URL for printing/logging (optional)
+  LOGOS_BLOCKCHAIN_TESTNET_IMAGE_PULL_POLICY  K8s imagePullPolicy (default ${DEFAULT_PULL_POLICY_LOCAL}; set to ${DEFAULT_PULL_POLICY_ECR} for --ecr)
+  LOGOS_BLOCKCHAIN_BINARIES_TAR               Path to prebuilt binaries tarball (default .tmp/nomos-binaries-<platform>-<version>.tar.gz)
+  LOGOS_BLOCKCHAIN_CIRCUITS        Directory containing circuits assets (defaults to ~/.logos-blockchain-circuits)
+  LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD           Set to 1 to skip rebuilding the compose/k8s image
+  LOGOS_BLOCKCHAIN_FORCE_IMAGE_BUILD          Set to 1 to force image rebuild even for k8s ECR mode
+  LOGOS_BLOCKCHAIN_METRICS_QUERY_URL           PromQL base URL for the runner process (optional)
+  LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL     Full OTLP HTTP ingest URL for node metrics export (optional)
+  LOGOS_BLOCKCHAIN_GRAFANA_URL                 Grafana base URL for printing/logging (optional)
 
 Notes:
   - For k8s runs on non-docker-desktop clusters (e.g. EKS), a locally built Docker image is not
     visible to the cluster. By default, this script skips local image rebuilds in that case.
     If you need a custom image, run scripts/build/build_test_image.sh and push it to a registry the
-    cluster can pull from, then set NOMOS_TESTNET_IMAGE accordingly.
+    cluster can pull from, then set LOGOS_BLOCKCHAIN_TESTNET_IMAGE accordingly.
 EOF
 }
 
@@ -96,11 +92,6 @@ run_examples::load_env() {
   DEFAULT_VERSION="${VERSION:?Missing VERSION in versions.env}"
   VERSION="${VERSION:-${DEFAULT_VERSION}}"
 
-  KZG_DIR_REL="${NOMOS_KZG_DIR_REL:-${DEFAULT_KZG_DIR_REL}}"
-  KZG_FILE="${NOMOS_KZG_FILE:-${DEFAULT_KZG_FILE}}"
-  KZG_CONTAINER_PATH="${NOMOS_KZG_CONTAINER_PATH:-${DEFAULT_KZG_CONTAINER_PATH}}"
-  HOST_KZG_DIR="${ROOT_DIR}/${KZG_DIR_REL}"
-  HOST_KZG_FILE="${HOST_KZG_DIR}/${KZG_FILE}"
 }
 
 run_examples::select_bin() {
@@ -115,7 +106,7 @@ run_examples::select_bin() {
 run_examples::parse_args() {
   MODE="compose"
   RUN_SECS_RAW=""
-  DEMO_VALIDATORS=""
+  DEMO_NODES=""
   IMAGE_SELECTION_MODE="auto"
   METRICS_QUERY_URL=""
   METRICS_OTLP_INGEST_URL=""
@@ -138,22 +129,22 @@ run_examples::parse_args() {
         RUN_SECS_RAW="${1#*=}"
         shift
         ;;
-      -v|--validators)
-        DEMO_VALIDATORS="${2:-}"
+      -n|--nodes)
+        DEMO_NODES="${2:-}"
         shift 2
         ;;
-      --validators=*)
-        DEMO_VALIDATORS="${1#*=}"
+      --nodes=*)
+        DEMO_NODES="${1#*=}"
         shift
         ;;
       --bundle)
-        NOMOS_BINARIES_TAR="${2:-}"
-        export NOMOS_BINARIES_TAR
+        LOGOS_BLOCKCHAIN_BINARIES_TAR="${2:-}"
+        export LOGOS_BLOCKCHAIN_BINARIES_TAR
         shift 2
         ;;
       --bundle=*)
-        NOMOS_BINARIES_TAR="${1#*=}"
-        export NOMOS_BINARIES_TAR
+        LOGOS_BLOCKCHAIN_BINARIES_TAR="${1#*=}"
+        export LOGOS_BLOCKCHAIN_BINARIES_TAR
         shift
         ;;
       --metrics-query-url)
@@ -193,8 +184,8 @@ run_examples::parse_args() {
         shift
         ;;
       --no-image-build)
-        NOMOS_SKIP_IMAGE_BUILD=1
-        export NOMOS_SKIP_IMAGE_BUILD
+        LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD=1
+        export LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD
         shift
         ;;
       compose|host|k8s)
@@ -213,8 +204,8 @@ run_examples::parse_args() {
     esac
   done
 
-  if [ -n "${NOMOS_BINARIES_TAR:-}" ] && [ ! -f "${NOMOS_BINARIES_TAR}" ]; then
-    run_examples::fail_with_usage "NOMOS_BINARIES_TAR is set but missing: ${NOMOS_BINARIES_TAR}"
+  if [ -n "${LOGOS_BLOCKCHAIN_BINARIES_TAR:-}" ] && [ ! -f "${LOGOS_BLOCKCHAIN_BINARIES_TAR}" ]; then
+    run_examples::fail_with_usage "LOGOS_BLOCKCHAIN_BINARIES_TAR is set but missing: ${LOGOS_BLOCKCHAIN_BINARIES_TAR}"
   fi
 
   if ! common::is_uint "${RUN_SECS_RAW}" || [ "${RUN_SECS_RAW}" -le 0 ]; then
@@ -222,11 +213,11 @@ run_examples::parse_args() {
   fi
   RUN_SECS="${RUN_SECS_RAW}"
 
-  if [ -z "${DEMO_VALIDATORS}" ] ]; then
-    run_examples::fail_with_usage "validators must be provided via -v/--validators"
+  if [ -z "${DEMO_NODES}" ]; then
+    run_examples::fail_with_usage "nodes must be provided via -n/--nodes"
   fi
-  if ! common::is_uint "${DEMO_VALIDATORS}" ; then
-    run_examples::fail_with_usage "validators must be a non-negative integer (pass -v/--validators)"
+  if ! common::is_uint "${DEMO_NODES}" ; then
+    run_examples::fail_with_usage "nodes must be a non-negative integer (pass -n/--nodes)"
   fi
 }
 
@@ -248,8 +239,8 @@ run_examples::select_image() {
   fi
 
   if [ "${selection}" = "local" ]; then
-    IMAGE="${NOMOS_TESTNET_IMAGE:-${DEFAULT_LOCAL_IMAGE}}"
-    export NOMOS_TESTNET_IMAGE_PULL_POLICY="${NOMOS_TESTNET_IMAGE_PULL_POLICY:-${DEFAULT_PULL_POLICY_LOCAL}}"
+    IMAGE="${LOGOS_BLOCKCHAIN_TESTNET_IMAGE:-${DEFAULT_LOCAL_IMAGE}}"
+    export LOGOS_BLOCKCHAIN_TESTNET_IMAGE_PULL_POLICY="${LOGOS_BLOCKCHAIN_TESTNET_IMAGE_PULL_POLICY:-${DEFAULT_PULL_POLICY_LOCAL}}"
   elif [ "${selection}" = "ecr" ]; then
     local tag="${TAG:-${DEFAULT_ECR_TAG}}"
     if [ -n "${ECR_IMAGE:-}" ]; then
@@ -268,40 +259,35 @@ run_examples::select_image() {
       local repo="${ECR_REPO:-${DEFAULT_PUBLIC_ECR_REPO}}"
       IMAGE="${registry}/${repo}:${tag}"
     fi
-    export NOMOS_TESTNET_IMAGE_PULL_POLICY="${NOMOS_TESTNET_IMAGE_PULL_POLICY:-${DEFAULT_PULL_POLICY_ECR}}"
+    export LOGOS_BLOCKCHAIN_TESTNET_IMAGE_PULL_POLICY="${LOGOS_BLOCKCHAIN_TESTNET_IMAGE_PULL_POLICY:-${DEFAULT_PULL_POLICY_ECR}}"
   else
     run_examples::fail_with_usage "Unknown image selection mode: ${selection}"
   fi
 
-  export NOMOS_IMAGE_SELECTION="${selection}"
+  export LOGOS_BLOCKCHAIN_IMAGE_SELECTION="${selection}"
   export IMAGE_TAG="${IMAGE}"
-  export NOMOS_TESTNET_IMAGE="${IMAGE}"
+  export LOGOS_BLOCKCHAIN_TESTNET_IMAGE="${IMAGE}"
 
-  if [ "${MODE}" = "k8s" ]; then
-    if [ "${selection}" = "ecr" ]; then
-      export NOMOS_KZG_MODE="${NOMOS_KZG_MODE:-inImage}"
-      # A locally built Docker image isn't visible to remote clusters (e.g. EKS). Default to
-      # skipping the local rebuild, unless the user explicitly set NOMOS_SKIP_IMAGE_BUILD or
-      # overrides via NOMOS_FORCE_IMAGE_BUILD=1.
-      if [ "${NOMOS_FORCE_IMAGE_BUILD:-0}" != "1" ]; then
-        NOMOS_SKIP_IMAGE_BUILD="${NOMOS_SKIP_IMAGE_BUILD:-${DEFAULT_K8S_ECR_SKIP_IMAGE_BUILD}}"
-        export NOMOS_SKIP_IMAGE_BUILD
-      fi
-    else
-      export NOMOS_KZG_MODE="${NOMOS_KZG_MODE:-hostPath}"
+  if [ "${MODE}" = "k8s" ] && [ "${selection}" = "ecr" ]; then
+    # A locally built Docker image isn't visible to remote clusters (e.g. EKS). Default to
+    # skipping the local rebuild, unless the user explicitly set LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD or
+    # overrides via LOGOS_BLOCKCHAIN_FORCE_IMAGE_BUILD=1.
+    if [ "${LOGOS_BLOCKCHAIN_FORCE_IMAGE_BUILD:-0}" != "1" ]; then
+      LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD="${LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD:-${DEFAULT_K8S_ECR_SKIP_IMAGE_BUILD}}"
+      export LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD
     fi
   fi
 }
 
 run_examples::default_tar_path() {
-  if [ -n "${NOMOS_BINARIES_TAR:-}" ]; then
-    echo "${NOMOS_BINARIES_TAR}"
+  if [ -n "${LOGOS_BLOCKCHAIN_BINARIES_TAR:-}" ]; then
+    echo "${LOGOS_BLOCKCHAIN_BINARIES_TAR}"
     return
   fi
   case "${MODE}" in
     host) echo "${ROOT_DIR}/.tmp/nomos-binaries-host-${VERSION}.tar.gz" ;;
     compose|k8s)
-      if [ "${NOMOS_SKIP_IMAGE_BUILD:-}" = "1" ]; then
+      if [ "${LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD:-}" = "1" ]; then
         echo "${ROOT_DIR}/.tmp/nomos-binaries-host-${VERSION}.tar.gz"
       else
         echo "${ROOT_DIR}/.tmp/nomos-binaries-linux-${VERSION}.tar.gz"
@@ -314,7 +300,7 @@ run_examples::default_tar_path() {
 run_examples::bundle_matches_expected() {
   local tar_path="$1"
   [ -f "${tar_path}" ] || return 1
-  [ -z "${NOMOS_NODE_REV:-}" ] && return 0
+  [ -z "${LOGOS_BLOCKCHAIN_NODE_REV:-}" ] && return 0
 
   local meta tar_rev tar_head
   meta="$(tar -xOzf "${tar_path}" artifacts/nomos-bundle-meta.env 2>/dev/null || true)"
@@ -324,13 +310,13 @@ run_examples::bundle_matches_expected() {
   fi
   tar_rev="$(echo "${meta}" | sed -n 's/^nomos_node_rev=//p' | head -n 1)"
   tar_head="$(echo "${meta}" | sed -n 's/^nomos_node_git_head=//p' | head -n 1)"
-  if [ -n "${tar_rev}" ] && [ "${tar_rev}" != "${NOMOS_NODE_REV}" ]; then
-    echo "Bundle ${tar_path} is for logos-blockchain-node rev ${tar_rev}, expected ${NOMOS_NODE_REV}; rebuilding." >&2
+  if [ -n "${tar_rev}" ] && [ "${tar_rev}" != "${LOGOS_BLOCKCHAIN_NODE_REV}" ]; then
+    echo "Bundle ${tar_path} is for logos-blockchain-node rev ${tar_rev}, expected ${LOGOS_BLOCKCHAIN_NODE_REV}; rebuilding." >&2
     return 1
   fi
-  if [ -n "${tar_head}" ] && echo "${NOMOS_NODE_REV}" | grep -Eq '^[0-9a-f]{7,40}$'; then
-    if [ "${tar_head}" != "${NOMOS_NODE_REV}" ]; then
-      echo "Bundle ${tar_path} is for logos-blockchain-node git head ${tar_head}, expected ${NOMOS_NODE_REV}; rebuilding." >&2
+  if [ -n "${tar_head}" ] && echo "${LOGOS_BLOCKCHAIN_NODE_REV}" | grep -Eq '^[0-9a-f]{7,40}$'; then
+    if [ "${tar_head}" != "${LOGOS_BLOCKCHAIN_NODE_REV}" ]; then
+      echo "Bundle ${tar_path} is for logos-blockchain-node git head ${tar_head}, expected ${LOGOS_BLOCKCHAIN_NODE_REV}; rebuilding." >&2
       return 1
     fi
   fi
@@ -368,13 +354,10 @@ run_examples::restore_binaries_from_tar() {
 
   local src="${extract_dir}/artifacts"
   local bin_dst="${ROOT_DIR}/testing-framework/assets/stack/bin"
-  local circuits_src="${src}/circuits"
-  local circuits_dst="${HOST_KZG_DIR}"
-
   RESTORED_BIN_DIR="${src}"
   export RESTORED_BIN_DIR
 
-  if [ ! -f "${src}/logos-blockchain-node" ] || [ ! -f "${src}/logos-blockchain-cli" ]; then
+  if [ ! -f "${src}/logos-blockchain-node" ]; then
     echo "Binaries missing in ${tar_path}; provide a prebuilt binaries tarball." >&2
     return 1
   fi
@@ -383,25 +366,11 @@ run_examples::restore_binaries_from_tar() {
   if [ "${MODE}" != "host" ] && ! run_examples::host_bin_matches_arch "${src}/logos-blockchain-node"; then
     echo "Bundled binaries do not match host arch; skipping copy so containers rebuild from source."
     copy_bins=0
-    rm -f "${bin_dst}/logos-blockchain-node" "${bin_dst}/logos-blockchain-cli"
+    rm -f "${bin_dst}/logos-blockchain-node"
   fi
   if [ "${copy_bins}" -eq 1 ]; then
     mkdir -p "${bin_dst}"
-    cp "${src}/logos-blockchain-node" "${src}/logos-blockchain-cli" "${bin_dst}/"
-  fi
-
-  if [ -d "${circuits_src}" ] && [ -f "${circuits_src}/${KZG_FILE}" ]; then
-    rm -rf "${circuits_dst}"
-    mkdir -p "${circuits_dst}"
-    if command -v rsync >/dev/null 2>&1; then
-      rsync -a --delete "${circuits_src}/" "${circuits_dst}/"
-    else
-      rm -rf "${circuits_dst:?}/"*
-      cp -a "${circuits_src}/." "${circuits_dst}/"
-    fi
-  else
-    echo "Circuits missing in ${tar_path}; provide a prebuilt binaries/circuits tarball." >&2
-    return 1
+    cp "${src}/logos-blockchain-node" "${bin_dst}/"
   fi
 
   RESTORED_BINARIES=1
@@ -412,7 +381,7 @@ run_examples::ensure_binaries_tar() {
   local platform="$1"
   local tar_path="$2"
   echo "==> Building fresh binaries bundle (${platform}) at ${tar_path}"
-  "${ROOT_DIR}/scripts/build/build-bundle.sh" --platform "${platform}" --output "${tar_path}" --rev "${NOMOS_NODE_REV}"
+  "${ROOT_DIR}/scripts/build/build-bundle.sh" --platform "${platform}" --output "${tar_path}" --rev "${LOGOS_BLOCKCHAIN_NODE_REV}"
 }
 
 run_examples::prepare_bundles() {
@@ -428,7 +397,7 @@ run_examples::prepare_bundles() {
   fi
 
   # On non-Linux compose/k8s runs, use the Linux bundle for image build, then restore host bundle for the runner.
-  if [ "${MODE}" != "host" ] && [ "$(uname -s)" != "Linux" ] && [ "${NOMOS_SKIP_IMAGE_BUILD:-0}" = "0" ] && [ -f "${LINUX_TAR}" ]; then
+  if [ "${MODE}" != "host" ] && [ "$(uname -s)" != "Linux" ] && [ "${LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD:-0}" = "0" ] && [ -f "${LINUX_TAR}" ]; then
     NEED_HOST_RESTORE_AFTER_IMAGE=1
     run_examples::restore_binaries_from_tar "${LINUX_TAR}" || {
       run_examples::ensure_binaries_tar linux "${LINUX_TAR}"
@@ -442,7 +411,7 @@ run_examples::prepare_bundles() {
     case "${MODE}" in
       host) run_examples::ensure_binaries_tar host "${tar_path}" ;;
       compose|k8s)
-        if [ "${NOMOS_SKIP_IMAGE_BUILD:-0}" = "1" ]; then
+        if [ "${LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD:-0}" = "1" ]; then
           run_examples::ensure_binaries_tar host "${tar_path}"
         else
           run_examples::ensure_binaries_tar linux "${tar_path}"
@@ -452,7 +421,7 @@ run_examples::prepare_bundles() {
     esac
 
     run_examples::restore_binaries_from_tar "${tar_path}" || common::die \
-      "Missing or invalid binaries tarball. Provide it via --bundle/NOMOS_BINARIES_TAR or place it at $(run_examples::default_tar_path)."
+      "Missing or invalid binaries tarball. Provide it via --bundle/LOGOS_BLOCKCHAIN_BINARIES_TAR or place it at $(run_examples::default_tar_path)."
   fi
 }
 
@@ -461,14 +430,13 @@ run_examples::maybe_rebuild_image() {
     return 0
   fi
 
-  if [ "${NOMOS_SKIP_IMAGE_BUILD:-0}" = "1" ]; then
-    echo "==> Skipping testnet image rebuild (NOMOS_SKIP_IMAGE_BUILD=1)"
+  if [ "${LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD:-0}" = "1" ]; then
+    echo "==> Skipping testnet image rebuild (LOGOS_BLOCKCHAIN_SKIP_IMAGE_BUILD=1)"
     return 0
   fi
 
   echo "==> Rebuilding testnet image (${IMAGE})"
-  IMAGE_TAG="${IMAGE}" COMPOSE_CIRCUITS_PLATFORM="${COMPOSE_CIRCUITS_PLATFORM:-}" \
-    bash "${ROOT_DIR}/scripts/build/build_test_image.sh"
+  IMAGE_TAG="${IMAGE}" bash "${ROOT_DIR}/scripts/build/build_test_image.sh"
 }
 
 run_examples::maybe_restore_host_after_image() {
@@ -484,21 +452,11 @@ run_examples::maybe_restore_host_after_image() {
 }
 
 run_examples::validate_restored_bundle() {
-  HOST_BUNDLE_PATH="${HOST_KZG_DIR}"
-  KZG_HOST_PATH="${HOST_BUNDLE_PATH}/${KZG_FILE}"
-
-  if [ ! -x "${HOST_BUNDLE_PATH}/zksign/witness_generator" ]; then
-    common::die "Missing zksign/witness_generator in restored bundle; ensure the tarball contains host-compatible circuits."
-  fi
-  if [ ! -f "${KZG_HOST_PATH}" ]; then
-    common::die "KZG params missing at ${KZG_HOST_PATH}; ensure the tarball contains circuits."
-  fi
-
   if [ "${MODE}" = "host" ] && ! { [ -n "${LOGOS_BLOCKCHAIN_NODE_BIN:-}" ] && [ -x "${LOGOS_BLOCKCHAIN_NODE_BIN:-}" ]; }; then
-    local tar_node tar_exec
+    local tar_node
     tar_node="${RESTORED_BIN_DIR:-${ROOT_DIR}/testing-framework/assets/stack/bin}/logos-blockchain-node"
 
-    [ -x "${tar_node}" ] && [ -x "${tar_exec}" ] || common::die \
+    [ -x "${tar_node}" ] || common::die \
       "Restored tarball missing host executables; provide a host-compatible binaries tarball."
     run_examples::host_bin_matches_arch "${tar_node}" || common::die \
       "Restored executables do not match host architecture; provide a host-compatible binaries tarball."
@@ -509,59 +467,40 @@ run_examples::validate_restored_bundle() {
   fi
 }
 
-run_examples::kzg_path_for_mode() {
-  if [ "${MODE}" = "compose" ] || [ "${MODE}" = "k8s" ]; then
-    if [ "${MODE}" = "k8s" ] && [ "${NOMOS_KZG_MODE:-hostPath}" = "inImage" ]; then
-      echo "${NOMOS_KZG_IN_IMAGE_PARAMS_PATH:-${DEFAULT_KZG_IN_IMAGE_PARAMS_PATH}}"
-    else
-      echo "${KZG_CONTAINER_PATH}"
+run_examples::ensure_circuits() {
+  if [ -n "${LOGOS_BLOCKCHAIN_CIRCUITS:-}" ]; then
+    if [ -d "${LOGOS_BLOCKCHAIN_CIRCUITS}" ]; then
+      return 0
     fi
-  else
-    echo "${KZG_HOST_PATH}"
+    common::die "LOGOS_BLOCKCHAIN_CIRCUITS is set to '${LOGOS_BLOCKCHAIN_CIRCUITS}', but the directory does not exist"
   fi
-}
 
-run_examples::ensure_compose_circuits_platform_default() {
-  if [ "${MODE}" != "compose" ] || [ -n "${COMPOSE_CIRCUITS_PLATFORM:-}" ]; then
+  local default_dir="${HOME}/.logos-blockchain-circuits"
+  if [ -d "${default_dir}" ]; then
+    LOGOS_BLOCKCHAIN_CIRCUITS="${default_dir}"
+    export LOGOS_BLOCKCHAIN_CIRCUITS
     return 0
   fi
 
-  local arch
-  arch="$(uname -m)"
-  case "${arch}" in
-    x86_64) COMPOSE_CIRCUITS_PLATFORM="linux-x86_64" ;;
-    arm64|aarch64) COMPOSE_CIRCUITS_PLATFORM="linux-x86_64" ;;
-    *) COMPOSE_CIRCUITS_PLATFORM="linux-x86_64" ;;
-  esac
-  export COMPOSE_CIRCUITS_PLATFORM
-}
-
-run_examples::maybe_set_docker_platform() {
-  if [ "${MODE}" != "compose" ] || [ -n "${DOCKER_DEFAULT_PLATFORM:-}" ]; then
-    return 0
-  fi
-
-  case "${COMPOSE_CIRCUITS_PLATFORM:-}" in
-    linux-x86_64) DOCKER_DEFAULT_PLATFORM="linux/amd64" ;;
-    linux-aarch64) DOCKER_DEFAULT_PLATFORM="linux/arm64" ;;
-    *) return 0 ;;
-  esac
-
-  export DOCKER_DEFAULT_PLATFORM
+  echo "==> Circuits not found; installing to ${default_dir}"
+  bash "${ROOT_DIR}/scripts/setup/setup-logos-blockchain-circuits.sh" "${VERSION}" "${default_dir}"
+  LOGOS_BLOCKCHAIN_CIRCUITS="${default_dir}"
+  export LOGOS_BLOCKCHAIN_CIRCUITS
 }
 
 run_examples::run() {
-  local kzg_path
-  kzg_path="$(run_examples::kzg_path_for_mode)"
-
-  export NOMOS_DEMO_RUN_SECS="${RUN_SECS}"
-  export NOMOS_DEMO_VALIDATORS="${DEMO_VALIDATORS}"
+  export LOGOS_BLOCKCHAIN_DEMO_RUN_SECS="${RUN_SECS}"
+  export LOGOS_BLOCKCHAIN_DEMO_NODES="${DEMO_NODES}"
 
   if [ -n "${METRICS_QUERY_URL}" ]; then
-    export NOMOS_METRICS_QUERY_URL="${METRICS_QUERY_URL}"
+    export LOGOS_BLOCKCHAIN_METRICS_QUERY_URL="${METRICS_QUERY_URL}"
   fi
   if [ -n "${METRICS_OTLP_INGEST_URL}" ]; then
-    export NOMOS_METRICS_OTLP_INGEST_URL="${METRICS_OTLP_INGEST_URL}"
+    export LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL="${METRICS_OTLP_INGEST_URL}"
+  fi
+
+  if [ "${MODE}" = "host" ]; then
+    run_examples::ensure_circuits
   fi
 
   echo "==> Running ${BIN} for ${RUN_SECS}s (mode=${MODE}, image=${IMAGE})"
@@ -569,12 +508,8 @@ run_examples::run() {
 
   POL_PROOF_DEV_MODE=true \
   TESTNET_PRINT_ENDPOINTS=1 \
-  NOMOS_TESTNET_IMAGE="${IMAGE}" \
-  NOMOS_CIRCUITS="${HOST_BUNDLE_PATH}" \
-  LOGOS_BLOCKCHAIN_CIRCUITS="${HOST_BUNDLE_PATH}" \
-  LOGOS_BLOCKCHAIN_KZGRS_PARAMS_PATH="${kzg_path}" \
+  LOGOS_BLOCKCHAIN_TESTNET_IMAGE="${IMAGE}" \
   LOGOS_BLOCKCHAIN_NODE_BIN="${LOGOS_BLOCKCHAIN_NODE_BIN:-}" \
-  COMPOSE_CIRCUITS_PLATFORM="${COMPOSE_CIRCUITS_PLATFORM:-}" \
     cargo run -p runner-examples --bin "${BIN}"
 }
 
@@ -585,12 +520,10 @@ run_examples::main() {
   run_examples::select_image
 
   run_examples::prepare_bundles
-  echo "==> Using restored circuits/binaries bundle"
+  echo "==> Using restored binaries bundle"
 
   SETUP_OUT="$(common::tmpfile nomos-setup-output.XXXXXX)"
 
-  run_examples::ensure_compose_circuits_platform_default
-  run_examples::maybe_set_docker_platform
   run_examples::maybe_rebuild_image
   run_examples::maybe_restore_host_after_image
   run_examples::validate_restored_bundle
diff --git a/scripts/run/run-test-matrix.sh b/scripts/run/run-test-matrix.sh
index eea3e43..bea5ce2 100755
--- a/scripts/run/run-test-matrix.sh
+++ b/scripts/run/run-test-matrix.sh
@@ -17,7 +17,7 @@ image rebuilds (where it makes sense), after cleaning and rebuilding bundles.
 
 Options:
   -t, --run-seconds N     Demo duration for each run (default: 120)
-  -v, --validators N      Validators (default: 1)
+  -n, --nodes N           Nodes (default: 1)
   --modes LIST            Comma-separated: host,compose,k8s (default: host,compose,k8s)
   --no-clean              Skip scripts/ops/clean.sh step
   --no-bundles            Skip scripts/build/build-bundle.sh (uses existing .tmp tarballs)
@@ -44,7 +44,7 @@ matrix::have() { command -v "$1" >/dev/null 2>&1; }
 
 matrix::parse_args() {
   RUN_SECS=120
-  VALIDATORS=1
+  NODES=1
   MODES_RAW="host,compose,k8s"
   DO_CLEAN=1
   DO_BUNDLES=1
@@ -59,8 +59,8 @@ matrix::parse_args() {
       -h|--help) matrix::usage; exit 0 ;;
       -t|--run-seconds) RUN_SECS="${2:-}"; shift 2 ;;
       --run-seconds=*) RUN_SECS="${1#*=}"; shift ;;
-      -v|--validators) VALIDATORS="${2:-}"; shift 2 ;;
-      --validators=*) VALIDATORS="${1#*=}"; shift ;;
+      -n|--nodes) NODES="${2:-}"; shift 2 ;;
+      --nodes=*) NODES="${1#*=}"; shift ;;
       --modes) MODES_RAW="${2:-}"; shift 2 ;;
       --modes=*) MODES_RAW="${1#*=}"; shift ;;
       --no-clean) DO_CLEAN=0; shift ;;
@@ -78,7 +78,7 @@ matrix::parse_args() {
 
   common::is_uint "${RUN_SECS}" || matrix::die "--run-seconds must be an integer"
   [ "${RUN_SECS}" -gt 0 ] || matrix::die "--run-seconds must be > 0"
-  common::is_uint "${VALIDATORS}" || matrix::die "--validators must be an integer"
+  common::is_uint "${NODES}" || matrix::die "--nodes must be an integer"
 }
 
 matrix::split_modes() {
@@ -215,7 +215,7 @@ matrix::main() {
       host)
         matrix::run_case "host" \
           "${ROOT_DIR}/scripts/run/run-examples.sh" \
-            -t "${RUN_SECS}" -v "${VALIDATORS}" \
+            -t "${RUN_SECS}" -n "${NODES}" \
             "${forward[@]}" \
             host
         ;;
@@ -223,7 +223,7 @@ matrix::main() {
         if [ "${SKIP_IMAGE_BUILD_VARIANTS}" -eq 0 ]; then
           matrix::run_case "compose.image_build" \
             "${ROOT_DIR}/scripts/run/run-examples.sh" \
-              -t "${RUN_SECS}" -v "${VALIDATORS}" \
+              -t "${RUN_SECS}" -n "${NODES}" \
               "${forward[@]}" \
               compose
         else
@@ -233,7 +233,7 @@ matrix::main() {
         matrix::run_case "compose.skip_image_build" \
           "${ROOT_DIR}/scripts/run/run-examples.sh" \
             --no-image-build \
-            -t "${RUN_SECS}" -v "${VALIDATORS}" \
+            -t "${RUN_SECS}" -n "${NODES}" \
             "${forward[@]}" \
             compose
         ;;
@@ -250,14 +250,14 @@ matrix::main() {
             # On non-docker-desktop clusters, run-examples.sh defaults to skipping local image builds
             # since the cluster can't see them. Honor the matrix "force" option by overriding.
             if [ "${ctx}" != "docker-desktop" ] && [ "${FORCE_K8S_IMAGE_BUILD}" -eq 1 ]; then
-              export NOMOS_FORCE_IMAGE_BUILD=1
+              export LOGOS_BLOCKCHAIN_FORCE_IMAGE_BUILD=1
             fi
             matrix::run_case "k8s.image_build" \
               "${ROOT_DIR}/scripts/run/run-examples.sh" \
-                -t "${RUN_SECS}" -v "${VALIDATORS}" \
+                -t "${RUN_SECS}" -n "${NODES}" \
                 "${forward[@]}" \
                 k8s
-            unset NOMOS_FORCE_IMAGE_BUILD || true
+            unset LOGOS_BLOCKCHAIN_FORCE_IMAGE_BUILD || true
           else
             echo "==> [k8s] Detected context '${ctx}'; skipping image-build variant (use --force-k8s-image-build to override)"
           fi
@@ -268,7 +268,7 @@ matrix::main() {
         matrix::run_case "k8s.skip_image_build" \
           "${ROOT_DIR}/scripts/run/run-examples.sh" \
             --no-image-build \
-            -t "${RUN_SECS}" -v "${VALIDATORS}" \
+            -t "${RUN_SECS}" -n "${NODES}" \
             "${forward[@]}" \
             k8s
         ;;
diff --git a/scripts/setup/setup-circuits-stack.sh b/scripts/setup/setup-circuits-stack.sh
deleted file mode 100755
index 324af77..0000000
--- a/scripts/setup/setup-circuits-stack.sh
+++ /dev/null
@@ -1,186 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-if [ -z "${BASH_VERSION:-}" ]; then
-  exec bash "$0" "$@"
-fi
-
-# shellcheck disable=SC1091
-. "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/../lib/common.sh"
-
-readonly DEFAULT_CIRCUITS_VERSION="v0.3.2"
-readonly DEFAULT_LINUX_PLATFORM="linux-x86_64"
-
-readonly DEFAULT_KZG_DIR_REL="testing-framework/assets/stack/kzgrs_test_params"
-readonly DEFAULT_KZG_FILE="kzgrs_test_params"
-readonly DEFAULT_KZG_PARAMS_RELPATH="tests/kzgrs/kzgrs_test_params"
-readonly RAW_GITHUB_BASE_URL="https://raw.githubusercontent.com"
-
-setup_circuits_stack::usage() {
-  cat <<'EOF'
-Usage: scripts/setup/setup-circuits-stack.sh [VERSION]
-
-Prepares circuits for both the Docker image (Linux/x86_64) and the host (for
-witness generators).
-
-Env overrides:
-  STACK_DIR   Where to place the Linux bundle (default: testing-framework/assets/stack/kzgrs_test_params)
-  HOST_DIR    Where to place the host bundle (default: .tmp/logos-blockchain-circuits-host)
-  LINUX_STAGE_DIR  Optional staging dir for the Linux bundle (default: .tmp/logos-blockchain-circuits-linux)
-  NOMOS_CIRCUITS_PLATFORM            Force host platform (e.g., macos-aarch64)
-  NOMOS_CIRCUITS_REBUILD_RAPIDSNARK  Set to 1 to force rebuild (host bundle only)
-EOF
-}
-
-setup_circuits_stack::fail_with_usage() {
-  echo "$1" >&2
-  setup_circuits_stack::usage
-  exit 1
-}
-
-setup_circuits_stack::realpath_py() {
-  python3 - "$1" <<'PY'
-import os, sys
-print(os.path.realpath(sys.argv[1]))
-PY
-}
-
-setup_circuits_stack::detect_platform() {
-  local os arch
-  case "$(uname -s)" in
-    Linux*) os="linux" ;;
-    Darwin*) os="macos" ;;
-    MINGW*|MSYS*|CYGWIN*) os="windows" ;;
-    *) common::die "Unsupported OS: $(uname -s)" ;;
-  esac
-
-  case "$(uname -m)" in
-    x86_64) arch="x86_64" ;;
-    aarch64|arm64) arch="aarch64" ;;
-    *) common::die "Unsupported arch: $(uname -m)" ;;
-  esac
-
-  echo "${os}-${arch}"
-}
-
-setup_circuits_stack::fetch_bundle() {
-  local platform="$1"
-  local dest="$2"
-  local rebuild="${3:-0}"
-
-  # Install into a temporary directory first and only replace `${dest}` once we
-  # have a complete bundle. This avoids deleting a working install if GitHub
-  # returns transient errors (e.g. 502/504).
-  local temp_dest
-  temp_dest="$(mktemp -d)"
-
-  if ! NOMOS_CIRCUITS_PLATFORM="${platform}" \
-    NOMOS_CIRCUITS_REBUILD_RAPIDSNARK="${rebuild}" \
-    "${ROOT_DIR}/scripts/setup/setup-logos-blockchain-circuits.sh" "${VERSION}" "${temp_dest}"; then
-    rm -rf "${temp_dest}"
-    return 1
-  fi
-
-  rm -rf "${dest}"
-  mkdir -p "$(dirname "${dest}")"
-  mv "${temp_dest}" "${dest}"
-}
-
-setup_circuits_stack::fetch_kzg_params() {
-  local dest_dir="$1"
-  local dest_file="${dest_dir}/${KZG_FILE}"
-  local url="${RAW_GITHUB_BASE_URL}/logos-co/nomos-node/${NOMOS_NODE_REV}/${DEFAULT_KZG_PARAMS_RELPATH}"
-
-  echo "Fetching KZG parameters from ${url}"
-  curl -fsSL "${url}" -o "${dest_file}"
-}
-
-setup_circuits_stack::load_env() {
-  ROOT_DIR="$(common::repo_root)"
-  export ROOT_DIR
-
-  common::require_file "${ROOT_DIR}/versions.env"
-  # shellcheck disable=SC1091
-  . "${ROOT_DIR}/versions.env"
-  common::maybe_source "${ROOT_DIR}/paths.env"
-
-  KZG_DIR_REL="${NOMOS_KZG_DIR_REL:-${DEFAULT_KZG_DIR_REL}}"
-  KZG_FILE="${NOMOS_KZG_FILE:-${DEFAULT_KZG_FILE}}"
-  HOST_DIR_REL_DEFAULT="${NOMOS_CIRCUITS_HOST_DIR_REL:-.tmp/logos-blockchain-circuits-host}"
-  LINUX_DIR_REL_DEFAULT="${NOMOS_CIRCUITS_LINUX_DIR_REL:-.tmp/logos-blockchain-circuits-linux}"
-
-  VERSION="${VERSION:-${DEFAULT_CIRCUITS_VERSION}}"
-  STACK_DIR="${STACK_DIR:-${ROOT_DIR}/${KZG_DIR_REL}}"
-  HOST_DIR="${HOST_DIR:-${ROOT_DIR}/${HOST_DIR_REL_DEFAULT}}"
-  LINUX_STAGE_DIR="${LINUX_STAGE_DIR:-${ROOT_DIR}/${LINUX_DIR_REL_DEFAULT}}"
-
-  NOMOS_NODE_REV="${NOMOS_NODE_REV:?Missing NOMOS_NODE_REV in versions.env or env}"
-
-  # Force non-interactive installs so repeated runs do not prompt.
-  export NOMOS_CIRCUITS_NONINTERACTIVE=1
-}
-
-setup_circuits_stack::main() {
-  if [ "${1:-}" = "-h" ] || [ "${1:-}" = "--help" ]; then
-    setup_circuits_stack::usage
-    exit 0
-  fi
-
-  setup_circuits_stack::load_env
-  if [ -n "${1:-}" ]; then
-    VERSION="$1"
-  fi
-
-  echo "Preparing circuits (version ${VERSION})"
-  echo "Workspace: ${ROOT_DIR}"
-
-  local linux_platform="${DEFAULT_LINUX_PLATFORM}"
-
-  echo "Installing Linux bundle for Docker image into ${STACK_DIR}"
-  local stage_real stack_real
-  stage_real="$(setup_circuits_stack::realpath_py "${LINUX_STAGE_DIR}")"
-  stack_real="$(setup_circuits_stack::realpath_py "${STACK_DIR}")"
-
-  if [ "${stage_real}" = "${stack_real}" ]; then
-    rm -rf "${STACK_DIR}"
-    setup_circuits_stack::fetch_bundle "${linux_platform}" "${STACK_DIR}" 0
-    setup_circuits_stack::fetch_kzg_params "${STACK_DIR}"
-  else
-    rm -rf "${LINUX_STAGE_DIR}"
-    mkdir -p "${LINUX_STAGE_DIR}"
-    setup_circuits_stack::fetch_bundle "${linux_platform}" "${LINUX_STAGE_DIR}" 0
-    rm -rf "${STACK_DIR}"
-    mkdir -p "${STACK_DIR}"
-    cp -R "${LINUX_STAGE_DIR}/." "${STACK_DIR}/"
-    setup_circuits_stack::fetch_kzg_params "${STACK_DIR}"
-  fi
-  echo "Linux bundle ready at ${STACK_DIR}"
-
-  local host_platform
-  host_platform="${NOMOS_CIRCUITS_PLATFORM:-$(setup_circuits_stack::detect_platform)}"
-  if [[ "${host_platform}" == "${linux_platform}" ]]; then
-    echo "Host platform ${host_platform} matches Linux bundle; host can reuse ${STACK_DIR}"
-    echo "Export if you want to be explicit:"
-    echo "  export NOMOS_CIRCUITS=\"${STACK_DIR}\""
-  else
-    echo "Host platform detected: ${host_platform}; installing host-native bundle into ${HOST_DIR}"
-    setup_circuits_stack::fetch_bundle "${host_platform}" "${HOST_DIR}" "${NOMOS_CIRCUITS_REBUILD_RAPIDSNARK:-0}"
-    setup_circuits_stack::fetch_kzg_params "${HOST_DIR}"
-    echo "Host bundle ready at ${HOST_DIR}"
-    echo
-    echo "Set for host runs:"
-    echo "  export NOMOS_CIRCUITS=\"${HOST_DIR}\""
-  fi
-
-  cat <<'EOF'
-
-Done.
-- For Docker/compose: rebuild the image to bake the Linux bundle:
-    scripts/build/build_test_image.sh
-- For host runs (e.g., compose_runner): ensure NOMOS_CIRCUITS points to the host bundle above.
-EOF
-}
-
-if [[ "${BASH_SOURCE[0]}" == "$0" ]]; then
-  setup_circuits_stack::main "$@"
-fi
diff --git a/scripts/setup/setup-observability.sh b/scripts/setup/setup-observability.sh
index a8f9d03..539c0b7 100755
--- a/scripts/setup/setup-observability.sh
+++ b/scripts/setup/setup-observability.sh
@@ -17,12 +17,12 @@ Usage:
 
 Compose:
   - Runs Prometheus (+ OTLP receiver) and Grafana via docker compose.
-  - Prints NOMOS_METRICS_* / NOMOS_GRAFANA_URL exports to wire into runs.
+  - Prints LOGOS_BLOCKCHAIN_METRICS_* / LOGOS_BLOCKCHAIN_GRAFANA_URL exports to wire into runs.
 
 Kubernetes:
   - Installs prometheus-community/kube-prometheus-stack into namespace
     "logos-observability" and optionally loads Logos Grafana dashboards.
-  - Prints port-forward commands + NOMOS_METRICS_* / NOMOS_GRAFANA_URL exports.
+  - Prints port-forward commands + LOGOS_BLOCKCHAIN_METRICS_* / LOGOS_BLOCKCHAIN_GRAFANA_URL exports.
 USAGE
 }
 
@@ -43,14 +43,14 @@ compose_run() {
 
 compose_env() {
   cat <<'EOF'
-export NOMOS_METRICS_QUERY_URL=http://localhost:9090
-export NOMOS_METRICS_OTLP_INGEST_URL=http://host.docker.internal:9090/api/v1/otlp/v1/metrics
-export NOMOS_GRAFANA_URL=http://localhost:3000
+export LOGOS_BLOCKCHAIN_METRICS_QUERY_URL=http://localhost:9090
+export LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL=http://host.docker.internal:9090/api/v1/otlp/v1/metrics
+export LOGOS_BLOCKCHAIN_GRAFANA_URL=http://localhost:3000
 EOF
 }
 
-k8s_namespace() { echo "${LOGOS_OBSERVABILITY_NAMESPACE:-${NOMOS_OBSERVABILITY_NAMESPACE:-logos-observability}}"; }
-k8s_release() { echo "${LOGOS_OBSERVABILITY_RELEASE:-${NOMOS_OBSERVABILITY_RELEASE:-logos-observability}}"; }
+k8s_namespace() { echo "${LOGOS_OBSERVABILITY_NAMESPACE:-${LOGOS_BLOCKCHAIN_OBSERVABILITY_NAMESPACE:-logos-observability}}"; }
+k8s_release() { echo "${LOGOS_OBSERVABILITY_RELEASE:-${LOGOS_BLOCKCHAIN_OBSERVABILITY_RELEASE:-logos-observability}}"; }
 k8s_values() { echo "${ROOT}/scripts/observability/k8s/kube-prometheus-stack.values.yaml"; }
 
 k8s_install() {
@@ -119,14 +119,14 @@ k8s_env() {
   cat <<EOF
 # Prometheus (runner-side): port-forward then set:
 kubectl -n ${ns} port-forward svc/${release}-kube-p-prometheus 9090:9090
-export NOMOS_METRICS_QUERY_URL=http://localhost:9090
+export LOGOS_BLOCKCHAIN_METRICS_QUERY_URL=http://localhost:9090
 
 # Grafana (runner-side): port-forward then set:
 kubectl -n ${ns} port-forward svc/${release}-grafana 3000:80
-export NOMOS_GRAFANA_URL=http://localhost:3000
+export LOGOS_BLOCKCHAIN_GRAFANA_URL=http://localhost:3000
 
 # Prometheus OTLP ingest (node-side inside the cluster):
-export NOMOS_METRICS_OTLP_INGEST_URL=http://${release}-kube-p-prometheus.${ns}:9090/api/v1/otlp/v1/metrics
+export LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL=http://${release}-kube-p-prometheus.${ns}:9090/api/v1/otlp/v1/metrics
 EOF
 }
 
diff --git a/testing-framework/assets/stack/Dockerfile.base b/testing-framework/assets/stack/Dockerfile.base
index 399eeb0..aeceff6 100644
--- a/testing-framework/assets/stack/Dockerfile.base
+++ b/testing-framework/assets/stack/Dockerfile.base
@@ -3,10 +3,7 @@
 # Ignore warnings about sensitive information as this is test data.
 
 ARG VERSION
-ARG CIRCUITS_OVERRIDE
-ARG NOMOS_NODE_REV
-ARG CIRCUITS_PLATFORM
-ARG RAPIDSNARK_FORCE_REBUILD
+ARG LOGOS_BLOCKCHAIN_NODE_REV
 
 # ===========================
 # BUILD IMAGE
@@ -15,10 +12,7 @@ ARG RAPIDSNARK_FORCE_REBUILD
 FROM rust:1.91.0-slim-bookworm AS builder
 
 ARG VERSION
-ARG CIRCUITS_OVERRIDE
-ARG NOMOS_NODE_REV
-ARG CIRCUITS_PLATFORM
-ARG RAPIDSNARK_FORCE_REBUILD
+ARG LOGOS_BLOCKCHAIN_NODE_REV
 
 LABEL maintainer="augustinas@status.im" \
     source="https://github.com/logos-co/nomos-node" \
@@ -29,8 +23,7 @@ COPY . .
 
 # Reduce debug artifact size.
 ENV CARGO_PROFILE_DEV_DEBUG=0
-ENV NOMOS_NODE_REV=${NOMOS_NODE_REV}
-ENV RAPIDSNARK_FORCE_REBUILD=${RAPIDSNARK_FORCE_REBUILD}
+ENV LOGOS_BLOCKCHAIN_NODE_REV=${LOGOS_BLOCKCHAIN_NODE_REV}
 
 # Install dependencies needed for building RocksDB and for circuit tooling.
 RUN apt-get update && apt-get install -yq \
@@ -38,16 +31,13 @@ RUN apt-get update && apt-get install -yq \
     && rm -rf /var/lib/apt/lists/*
 
 RUN chmod +x \
-      /workspace/testing-framework/assets/stack/scripts/docker/prepare_circuits.sh \
       /workspace/testing-framework/assets/stack/scripts/docker/prepare_binaries.sh \
       /workspace/testing-framework/assets/stack/scripts/docker/build_cfgsync.sh \
-      /workspace/scripts/build/build-rapidsnark.sh \
-      /workspace/scripts/setup/setup-logos-blockchain-circuits.sh \
+      /workspace/testing-framework/assets/stack/scripts/setup-logos-blockchain-circuits.sh \
     || true
 
-RUN /workspace/testing-framework/assets/stack/scripts/docker/prepare_circuits.sh
+RUN /workspace/testing-framework/assets/stack/scripts/setup-logos-blockchain-circuits.sh "${VERSION}" /opt/circuits
 
-ENV NOMOS_CIRCUITS=/opt/circuits
 ENV LOGOS_BLOCKCHAIN_CIRCUITS=/opt/circuits
 
 RUN /workspace/testing-framework/assets/stack/scripts/docker/prepare_binaries.sh
@@ -75,18 +65,8 @@ RUN apt-get update && apt-get install -yq \
     ca-certificates \
     && rm -rf /var/lib/apt/lists/*
 
-COPY --from=builder /opt/circuits /opt/circuits
-
-# Provide a stable in-image location for the KZG test parameters so EKS runs do
-# not rely on hostPath volumes.
-COPY --from=builder /workspace/testing-framework/assets/stack/kzgrs_test_params/kzgrs_test_params /opt/nomos/kzg-params/kzgrs_test_params
-
 COPY --from=builder /workspace/artifacts/logos-blockchain-node /usr/bin/logos-blockchain-node
-COPY --from=builder /workspace/artifacts/logos-blockchain-cli /usr/bin/logos-blockchain-cli
 COPY --from=builder /workspace/artifacts/cfgsync-server /usr/bin/cfgsync-server
 COPY --from=builder /workspace/artifacts/cfgsync-client /usr/bin/cfgsync-client
 
-ENV NOMOS_CIRCUITS=/opt/circuits
-ENV LOGOS_BLOCKCHAIN_CIRCUITS=/opt/circuits
-
 EXPOSE 3000 8080 9000 60000
diff --git a/testing-framework/assets/stack/cfgsync.yaml b/testing-framework/assets/stack/cfgsync.yaml
index 2b842f3..1aff4b9 100644
--- a/testing-framework/assets/stack/cfgsync.yaml
+++ b/testing-framework/assets/stack/cfgsync.yaml
@@ -15,8 +15,6 @@ num_samples: 1
 num_subnets: 2
 old_blobs_check_interval: "5.0"
 blobs_validity_duration: "60.0"
-# KZG parameters are mounted into the stack as /kzgrs_test_params.
-global_params_path: "/kzgrs_test_params/kzgrs_test_params"
 min_dispersal_peers: 1
 min_replication_peers: 1
 monitor_failure_time_window: "5.0"
diff --git a/testing-framework/assets/stack/scripts/docker/prepare_binaries.sh b/testing-framework/assets/stack/scripts/docker/prepare_binaries.sh
index 524b0e2..90a0b8c 100755
--- a/testing-framework/assets/stack/scripts/docker/prepare_binaries.sh
+++ b/testing-framework/assets/stack/scripts/docker/prepare_binaries.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-NOMOS_NODE_REV="${NOMOS_NODE_REV:?NOMOS_NODE_REV build arg missing}"
+LOGOS_BLOCKCHAIN_NODE_REV="${LOGOS_BLOCKCHAIN_NODE_REV:?LOGOS_BLOCKCHAIN_NODE_REV build arg missing}"
 
 mkdir -p /workspace/artifacts
 
@@ -9,7 +9,7 @@ TARGET_ARCH="$(uname -m)"
 
 have_prebuilt() {
   [ -f testing-framework/assets/stack/bin/logos-blockchain-node ] && \
-  [ -f testing-framework/assets/stack/bin/logos-blockchain-cli ]
+  [ -f testing-framework/assets/stack/bin/logos-blockchain-node ]
 }
 
 bin_matches_arch() {
@@ -33,7 +33,6 @@ bin_matches_arch() {
 if have_prebuilt && bin_matches_arch; then
   echo "Using prebuilt logos-blockchain binaries from testing-framework/assets/stack/bin"
   cp testing-framework/assets/stack/bin/logos-blockchain-node /workspace/artifacts/logos-blockchain-node
-  cp testing-framework/assets/stack/bin/logos-blockchain-cli /workspace/artifacts/logos-blockchain-cli
   exit 0
 fi
 
@@ -43,31 +42,18 @@ else
   echo "Prebuilt logos-blockchain binaries missing; building from source"
 fi
 
-echo "Building logos-blockchain binaries from source (rev ${NOMOS_NODE_REV})"
+echo "Building logos-blockchain binaries from source (rev ${LOGOS_BLOCKCHAIN_NODE_REV})"
 git clone https://github.com/logos-co/nomos-node.git /tmp/nomos-node
 cd /tmp/nomos-node
-git fetch --depth 1 origin "${NOMOS_NODE_REV}"
-git checkout "${NOMOS_NODE_REV}"
+git fetch --depth 1 origin "${LOGOS_BLOCKCHAIN_NODE_REV}"
+git checkout "${LOGOS_BLOCKCHAIN_NODE_REV}"
 git reset --hard
 git clean -fdx
 
-# Enable real verification keys when available.
-if [ -f "/opt/circuits/zksign/verification_key.json" ] \
-  || [ -f "/opt/circuits/pol/verification_key.json" ] \
-  || [ -f "/opt/circuits/poq/verification_key.json" ] \
-  || [ -f "/opt/circuits/poc/verification_key.json" ]; then
-  export CARGO_FEATURE_BUILD_VERIFICATION_KEY=1
-else
-  unset CARGO_FEATURE_BUILD_VERIFICATION_KEY
-fi
-
 # Enable pol-dev-mode via cfg to let POL_PROOF_DEV_MODE short-circuit proofs in tests.
-RUSTFLAGS='--cfg feature="pol-dev-mode"' NOMOS_CIRCUITS=/opt/circuits \
-  LOGOS_BLOCKCHAIN_CIRCUITS=/opt/circuits \
-  cargo build --features "testing" \
-  -p logos-blockchain-node -p logos-blockchain-cli
+RUSTFLAGS='--cfg feature="pol-dev-mode"' \
+  cargo build --features "testing" -p logos-blockchain-node
 
 cp /tmp/nomos-node/target/debug/logos-blockchain-node /workspace/artifacts/logos-blockchain-node
-cp /tmp/nomos-node/target/debug/logos-blockchain-cli /workspace/artifacts/logos-blockchain-cli
 
 rm -rf /tmp/nomos-node/target/debug/incremental
diff --git a/testing-framework/assets/stack/scripts/docker/prepare_circuits.sh b/testing-framework/assets/stack/scripts/docker/prepare_circuits.sh
deleted file mode 100755
index 6b779b0..0000000
--- a/testing-framework/assets/stack/scripts/docker/prepare_circuits.sh
+++ /dev/null
@@ -1,93 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-VERSION="${VERSION:?VERSION build arg missing}"
-CIRCUITS_PLATFORM="${CIRCUITS_PLATFORM:?CIRCUITS_PLATFORM build arg missing}"
-CIRCUITS_OVERRIDE="${CIRCUITS_OVERRIDE:-}"
-
-mkdir -p /opt/circuits
-
-select_circuits_source() {
-  if [ -n "${CIRCUITS_OVERRIDE}" ] && [ -e "/workspace/${CIRCUITS_OVERRIDE}" ]; then
-    echo "/workspace/${CIRCUITS_OVERRIDE}"
-    return 0
-  fi
-  if [ -e "/workspace/tests/kzgrs/kzgrs_test_params" ]; then
-    echo "/workspace/tests/kzgrs/kzgrs_test_params"
-    return 0
-  fi
-  return 1
-}
-
-if CIRCUITS_PATH="$(select_circuits_source)"; then
-  echo "Using prebuilt circuits bundle from ${CIRCUITS_PATH#/workspace/}"
-  if [ -d "${CIRCUITS_PATH}" ]; then
-    cp -R "${CIRCUITS_PATH}/." /opt/circuits
-  else
-    cp "${CIRCUITS_PATH}" /opt/circuits/
-  fi
-fi
-
-TARGET_ARCH="$(uname -m)"
-
-expect_arch_pattern() {
-  case "$1" in
-    x86_64) echo "x86-64|x86_64" ;;
-    aarch64|arm64) echo "arm64|aarch64" ;;
-    *) echo "$1" ;;
-  esac
-}
-
-require_linux_execs=0
-
-check_linux_exec() {
-  local path="$1"
-  if [ ! -f "${path}" ]; then
-    return 0
-  fi
-  local info
-  info="$(file -b "${path}" 2>/dev/null || true)"
-  case "${info}" in
-    *ELF*) : ;;
-    *)
-      echo "Circuits executable is not ELF: ${path} (${info}); forcing circuits download"
-      require_linux_execs=1
-      return 0
-      ;;
-  esac
-
-  local pattern
-  pattern="$(expect_arch_pattern "${TARGET_ARCH}")"
-  if [ -n "${pattern}" ] && ! echo "${info}" | grep -Eqi "${pattern}"; then
-    echo "Circuits executable arch mismatch: ${path} (${info}); forcing circuits download"
-    require_linux_execs=1
-  fi
-}
-
-check_linux_exec /opt/circuits/zksign/witness_generator
-check_linux_exec /opt/circuits/pol/witness_generator
-
-if [ "${RAPIDSNARK_FORCE_REBUILD:-0}" = "1" ]; then
-  echo "Forcing rapidsnark rebuild for /opt/circuits"
-  scripts/build/build-rapidsnark.sh /opt/circuits
-elif [ -f "/opt/circuits/prover" ]; then
-  PROVER_INFO="$(file -b /opt/circuits/prover || true)"
-  case "${TARGET_ARCH}" in
-    x86_64) EXPECT_ARCH="x86-64" ;;
-    aarch64|arm64) EXPECT_ARCH="aarch64" ;;
-    *) EXPECT_ARCH="${TARGET_ARCH}" ;;
-  esac
-  if [ -n "${PROVER_INFO}" ] && ! echo "${PROVER_INFO}" | grep -qi "${EXPECT_ARCH}"; then
-    echo "Circuits prover architecture (${PROVER_INFO}) does not match target ${TARGET_ARCH}; rebuilding rapidsnark binaries"
-    RAPIDSNARK_FORCE_REBUILD=1 \
-      scripts/build/build-rapidsnark.sh /opt/circuits
-  fi
-fi
-
-if [ "${require_linux_execs}" -eq 1 ] || [ ! -f "/opt/circuits/pol/verification_key.json" ]; then
-  echo "Downloading ${VERSION} circuits bundle for ${CIRCUITS_PLATFORM}"
-  NOMOS_CIRCUITS_PLATFORM="${CIRCUITS_PLATFORM}" \
-  NOMOS_CIRCUITS_REBUILD_RAPIDSNARK=1 \
-  RAPIDSNARK_BUILD_GMP=1 \
-    scripts/setup/setup-logos-blockchain-circuits.sh "${VERSION}" "/opt/circuits"
-fi
diff --git a/testing-framework/assets/stack/scripts/run_nomos.sh b/testing-framework/assets/stack/scripts/run_nomos.sh
index 2e6f0e6..a45a202 100755
--- a/testing-framework/assets/stack/scripts/run_nomos.sh
+++ b/testing-framework/assets/stack/scripts/run_nomos.sh
@@ -2,11 +2,11 @@
 
 set -e
 
-role="${1:-validator}"
+role="${1:-node}"
 
 bin_for_role() {
   case "$1" in
-    validator) echo "/usr/bin/logos-blockchain-node" ;;
+    node) echo "/usr/bin/logos-blockchain-node" ;;
     *) echo "Unknown role: $1" >&2; exit 2 ;;
   esac
 }
@@ -39,16 +39,14 @@ check_binary_arch() {
 bin_path="$(bin_for_role "$role")"
 check_binary_arch "$bin_path" "logos-blockchain-${role}"
 
-KZG_CONTAINER_PATH="${NOMOS_KZG_CONTAINER_PATH:-/kzgrs_test_params/kzgrs_test_params}"
 host_identifier_default="${role}-$(hostname -i)"
 
 export CFG_FILE_PATH="/config.yaml" \
-      CFG_SERVER_ADDR="${CFG_SERVER_ADDR:-http://cfgsync:${NOMOS_CFGSYNC_PORT:-4400}}" \
+      CFG_SERVER_ADDR="${CFG_SERVER_ADDR:-http://cfgsync:${LOGOS_BLOCKCHAIN_CFGSYNC_PORT:-4400}}" \
        CFG_HOST_IP=$(hostname -i) \
        CFG_HOST_KIND="${CFG_HOST_KIND:-$role}" \
        CFG_HOST_IDENTIFIER="${CFG_HOST_IDENTIFIER:-$host_identifier_default}" \
-       LOGOS_BLOCKCHAIN_KZGRS_PARAMS_PATH="${LOGOS_BLOCKCHAIN_KZGRS_PARAMS_PATH:-${KZG_CONTAINER_PATH}}" \
-       NOMOS_TIME_BACKEND="${NOMOS_TIME_BACKEND:-monotonic}" \
+       LOGOS_BLOCKCHAIN_TIME_BACKEND="${LOGOS_BLOCKCHAIN_TIME_BACKEND:-monotonic}" \
        LOG_LEVEL="${LOG_LEVEL:-INFO}" \
        POL_PROOF_DEV_MODE="${POL_PROOF_DEV_MODE:-true}"
 
diff --git a/testing-framework/assets/stack/scripts/run_nomos_node.sh b/testing-framework/assets/stack/scripts/run_nomos_node.sh
index 12d8bd2..94a970c 100755
--- a/testing-framework/assets/stack/scripts/run_nomos_node.sh
+++ b/testing-framework/assets/stack/scripts/run_nomos_node.sh
@@ -1,2 +1,2 @@
 #!/bin/sh
-exec /etc/nomos/scripts/run_nomos.sh validator
+exec /etc/nomos/scripts/run_nomos.sh node
diff --git a/testing-framework/configs/Cargo.toml b/testing-framework/configs/Cargo.toml
index 1a0713c..50d4634 100644
--- a/testing-framework/configs/Cargo.toml
+++ b/testing-framework/configs/Cargo.toml
@@ -10,7 +10,6 @@ repository.workspace  = true
 version               = "0.1.0"
 
 [dependencies]
-blst                          = "0.3.11"
 chain-leader                  = { workspace = true }
 chain-network                 = { workspace = true }
 chain-service                 = { workspace = true }
diff --git a/testing-framework/configs/src/constants.rs b/testing-framework/configs/src/constants.rs
index c7bb153..39dd889 100644
--- a/testing-framework/configs/src/constants.rs
+++ b/testing-framework/configs/src/constants.rs
@@ -32,23 +32,11 @@ pub const DEFAULT_DA_NETWORK_PORT: u16 = 3300;
 /// Default blend network port.
 pub const DEFAULT_BLEND_NETWORK_PORT: u16 = 3400; //4401;
 
-/// Resolve cfgsync port from `NOMOS_CFGSYNC_PORT`, falling back to the default.
+/// Resolve cfgsync port from `LOGOS_BLOCKCHAIN_CFGSYNC_PORT`, falling back to
+/// the default.
 pub fn cfgsync_port() -> u16 {
     tf_env::nomos_cfgsync_port().unwrap_or(DEFAULT_CFGSYNC_PORT)
 }
 
-/// Default KZG parameters file name.
-pub const KZG_PARAMS_FILENAME: &str = "kzgrs_test_params";
-/// Default container path for KZG parameters (compose/k8s mount point).
-pub const DEFAULT_KZG_CONTAINER_PATH: &str = "/kzgrs_test_params/kzgrs_test_params";
-
-/// Resolve container KZG path from `NOMOS_KZG_CONTAINER_PATH`, falling back to
-/// the default.
-pub fn kzg_container_path() -> String {
-    tf_env::nomos_kzg_container_path().unwrap_or_else(|| DEFAULT_KZG_CONTAINER_PATH.to_string())
-}
-
 /// Default stack assets directory.
 pub const DEFAULT_ASSETS_STACK_DIR: &str = "testing-framework/assets/stack";
-/// Default host-relative directory for KZG assets.
-pub const DEFAULT_KZG_HOST_DIR: &str = "testing-framework/assets/stack/kzgrs_test_params";
diff --git a/testing-framework/configs/src/nodes/mod.rs b/testing-framework/configs/src/nodes/mod.rs
index 2071991..085d7d8 100644
--- a/testing-framework/configs/src/nodes/mod.rs
+++ b/testing-framework/configs/src/nodes/mod.rs
@@ -1,4 +1,4 @@
 pub(crate) mod blend;
 pub(crate) mod common;
 pub mod kms;
-pub mod validator;
+pub mod node;
diff --git a/testing-framework/configs/src/nodes/validator.rs b/testing-framework/configs/src/nodes/node.rs
similarity index 84%
rename from testing-framework/configs/src/nodes/validator.rs
rename to testing-framework/configs/src/nodes/node.rs
index 91f47ad..33692ae 100644
--- a/testing-framework/configs/src/nodes/validator.rs
+++ b/testing-framework/configs/src/nodes/node.rs
@@ -1,5 +1,5 @@
 use nomos_node::{
-    Config as ValidatorConfig, RocksBackendSettings, config::deployment::DeploymentSettings,
+    Config as NodeConfig, RocksBackendSettings, config::deployment::DeploymentSettings,
 };
 use nomos_sdp::SdpSettings;
 
@@ -16,15 +16,15 @@ use crate::{
 };
 
 #[must_use]
-pub fn create_validator_config(config: GeneralConfig) -> ValidatorConfig {
+pub fn create_node_config(config: GeneralConfig) -> NodeConfig {
     let network_config = config.network_config.clone();
     let (blend_user_config, blend_deployment, network_deployment) =
         build_blend_service_config(&config.blend_config);
 
     let deployment_settings =
-        build_validator_deployment_settings(&config, blend_deployment, network_deployment);
+        build_node_deployment_settings(&config, blend_deployment, network_deployment);
 
-    ValidatorConfig {
+    NodeConfig {
         network: network_config,
         blend: blend_user_config,
         deployment: deployment_settings,
@@ -41,7 +41,7 @@ pub fn create_validator_config(config: GeneralConfig) -> ValidatorConfig {
     }
 }
 
-fn build_validator_deployment_settings(
+fn build_node_deployment_settings(
     config: &GeneralConfig,
     blend_deployment: nomos_node::config::blend::deployment::Settings,
     network_deployment: nomos_node::config::network::deployment::Settings,
diff --git a/testing-framework/configs/src/timeouts.rs b/testing-framework/configs/src/timeouts.rs
index 8741e04..58fd667 100644
--- a/testing-framework/configs/src/timeouts.rs
+++ b/testing-framework/configs/src/timeouts.rs
@@ -18,33 +18,42 @@ fn env_duration(key: &str, default: u64) -> Duration {
 }
 
 pub fn dispersal_timeout() -> Duration {
-    env_duration("NOMOS_DISPERSAL_TIMEOUT_SECS", DISPERSAL_TIMEOUT_SECS)
+    env_duration(
+        "LOGOS_BLOCKCHAIN_DISPERSAL_TIMEOUT_SECS",
+        DISPERSAL_TIMEOUT_SECS,
+    )
 }
 
 pub fn retry_cooldown() -> Duration {
-    env_duration("NOMOS_RETRY_COOLDOWN_SECS", RETRY_COOLDOWN_SECS)
+    env_duration("LOGOS_BLOCKCHAIN_RETRY_COOLDOWN_SECS", RETRY_COOLDOWN_SECS)
 }
 
 pub fn grace_period() -> Duration {
-    env_duration("NOMOS_GRACE_PERIOD_SECS", GRACE_PERIOD_SECS)
+    env_duration("LOGOS_BLOCKCHAIN_GRACE_PERIOD_SECS", GRACE_PERIOD_SECS)
 }
 
 pub fn prune_duration() -> Duration {
-    env_duration("NOMOS_PRUNE_DURATION_SECS", PRUNE_DURATION_SECS)
+    env_duration("LOGOS_BLOCKCHAIN_PRUNE_DURATION_SECS", PRUNE_DURATION_SECS)
 }
 
 pub fn prune_interval() -> Duration {
-    env_duration("NOMOS_PRUNE_INTERVAL_SECS", PRUNE_INTERVAL_SECS)
+    env_duration("LOGOS_BLOCKCHAIN_PRUNE_INTERVAL_SECS", PRUNE_INTERVAL_SECS)
 }
 
 pub fn share_duration() -> Duration {
-    env_duration("NOMOS_SHARE_DURATION_SECS", SHARE_DURATION_SECS)
+    env_duration("LOGOS_BLOCKCHAIN_SHARE_DURATION_SECS", SHARE_DURATION_SECS)
 }
 
 pub fn commitments_wait() -> Duration {
-    env_duration("NOMOS_COMMITMENTS_WAIT_SECS", COMMITMENTS_WAIT_SECS)
+    env_duration(
+        "LOGOS_BLOCKCHAIN_COMMITMENTS_WAIT_SECS",
+        COMMITMENTS_WAIT_SECS,
+    )
 }
 
 pub fn sdp_trigger_delay() -> Duration {
-    env_duration("NOMOS_SDP_TRIGGER_DELAY_SECS", SDP_TRIGGER_DELAY_SECS)
+    env_duration(
+        "LOGOS_BLOCKCHAIN_SDP_TRIGGER_DELAY_SECS",
+        SDP_TRIGGER_DELAY_SECS,
+    )
 }
diff --git a/testing-framework/core/src/kzg.rs b/testing-framework/core/src/kzg.rs
deleted file mode 100644
index aa25f08..0000000
--- a/testing-framework/core/src/kzg.rs
+++ /dev/null
@@ -1,85 +0,0 @@
-use std::path::{Path, PathBuf};
-
-use testing_framework_config::constants::{DEFAULT_KZG_CONTAINER_PATH, DEFAULT_KZG_HOST_DIR};
-use testing_framework_env as tf_env;
-
-/// Default in-image path for KZG params used by testnet images.
-pub const DEFAULT_IN_IMAGE_KZG_PARAMS_PATH: &str = "/opt/nomos/kzg-params/kzgrs_test_params";
-
-#[derive(Clone, Copy, Debug, PartialEq, Eq)]
-pub enum KzgMode {
-    HostPath,
-    InImage,
-}
-
-impl KzgMode {
-    #[must_use]
-    pub fn from_env_or_default() -> Self {
-        match tf_env::nomos_kzg_mode().as_deref() {
-            Some("hostPath") => Self::HostPath,
-            Some("inImage") => Self::InImage,
-            None => Self::InImage,
-            Some(other) => {
-                tracing::warn!(
-                    value = other,
-                    "unknown NOMOS_KZG_MODE; defaulting to inImage"
-                );
-                Self::InImage
-            }
-        }
-    }
-}
-
-/// Canonical KZG parameters model used by runners and config distribution.
-#[derive(Clone, Debug, PartialEq, Eq)]
-pub struct KzgParamsSpec {
-    pub mode: KzgMode,
-    /// Value written into node configs (cfgsync `global_params_path`) and,
-    /// where applicable, exported as `LOGOS_BLOCKCHAIN_KZGRS_PARAMS_PATH` for
-    /// node processes.
-    pub node_params_path: String,
-    /// Host directory that must exist when running in `HostPath` mode.
-    pub host_params_dir: Option<PathBuf>,
-}
-
-impl KzgParamsSpec {
-    #[must_use]
-    pub fn for_compose(use_kzg_mount: bool) -> Self {
-        let node_params_path = tf_env::nomos_kzgrs_params_path().unwrap_or_else(|| {
-            if use_kzg_mount {
-                DEFAULT_KZG_CONTAINER_PATH.to_string()
-            } else {
-                DEFAULT_IN_IMAGE_KZG_PARAMS_PATH.to_string()
-            }
-        });
-        Self {
-            mode: if use_kzg_mount {
-                KzgMode::HostPath
-            } else {
-                KzgMode::InImage
-            },
-            node_params_path,
-            host_params_dir: None,
-        }
-    }
-
-    #[must_use]
-    pub fn for_k8s(root: &Path) -> Self {
-        let mode = KzgMode::from_env_or_default();
-        match mode {
-            KzgMode::HostPath => Self {
-                mode,
-                node_params_path: DEFAULT_KZG_CONTAINER_PATH.to_string(),
-                host_params_dir: Some(root.join(
-                    tf_env::nomos_kzg_dir_rel().unwrap_or_else(|| DEFAULT_KZG_HOST_DIR.to_string()),
-                )),
-            },
-            KzgMode::InImage => Self {
-                mode,
-                node_params_path: tf_env::nomos_kzgrs_params_path()
-                    .unwrap_or_else(|| DEFAULT_IN_IMAGE_KZG_PARAMS_PATH.to_string()),
-                host_params_dir: None,
-            },
-        }
-    }
-}
diff --git a/testing-framework/core/src/lib.rs b/testing-framework/core/src/lib.rs
index c5a6175..244b161 100644
--- a/testing-framework/core/src/lib.rs
+++ b/testing-framework/core/src/lib.rs
@@ -1,4 +1,3 @@
-pub mod kzg;
 pub mod manual;
 pub mod nodes;
 pub mod scenario;
diff --git a/testing-framework/core/src/manual.rs b/testing-framework/core/src/manual.rs
index f609e7d..1f8618b 100644
--- a/testing-framework/core/src/manual.rs
+++ b/testing-framework/core/src/manual.rs
@@ -5,7 +5,7 @@ use crate::scenario::{DynError, StartNodeOptions, StartedNode};
 /// Interface for imperative, deployer-backed manual clusters.
 #[async_trait]
 pub trait ManualClusterHandle: Send + Sync {
-    async fn start_validator_with(
+    async fn start_node_with(
         &self,
         name: &str,
         options: StartNodeOptions,
diff --git a/testing-framework/core/src/nodes/common/lifecycle/spawn.rs b/testing-framework/core/src/nodes/common/lifecycle/spawn.rs
index 790e862..b8409c9 100644
--- a/testing-framework/core/src/nodes/common/lifecycle/spawn.rs
+++ b/testing-framework/core/src/nodes/common/lifecycle/spawn.rs
@@ -12,8 +12,8 @@ use tracing::debug;
 
 use crate::nodes::common::config::injection::normalize_ed25519_sigs;
 
-/// Configure tracing logger to write into `NOMOS_LOG_DIR` if set, else into the
-/// provided base dir.
+/// Configure tracing logger to write into `LOGOS_BLOCKCHAIN_LOG_DIR` if set,
+/// else into the provided base dir.
 pub fn configure_logging<F>(base_dir: &Path, prefix: &str, set_logger: F)
 where
     F: FnOnce(FileConfig),
diff --git a/testing-framework/core/src/nodes/mod.rs b/testing-framework/core/src/nodes/mod.rs
index 781202e..d6abce5 100644
--- a/testing-framework/core/src/nodes/mod.rs
+++ b/testing-framework/core/src/nodes/mod.rs
@@ -1,6 +1,6 @@
 mod api_client;
 pub mod common;
-pub mod validator;
+pub mod node;
 
 use std::sync::LazyLock;
 
diff --git a/testing-framework/core/src/nodes/validator.rs b/testing-framework/core/src/nodes/node.rs
similarity index 81%
rename from testing-framework/core/src/nodes/validator.rs
rename to testing-framework/core/src/nodes/node.rs
index 03ac59b..581ff14 100644
--- a/testing-framework/core/src/nodes/validator.rs
+++ b/testing-framework/core/src/nodes/node.rs
@@ -2,7 +2,7 @@ use std::{ops::Deref, path::PathBuf, time::Duration};
 
 use nomos_node::Config;
 use nomos_tracing_service::LoggerLayer;
-pub use testing_framework_config::nodes::validator::create_validator_config;
+pub use testing_framework_config::nodes::node::create_node_config;
 use tracing::{debug, info};
 
 use super::{persist_tempdir, should_persist_tempdir};
@@ -30,16 +30,11 @@ fn binary_path() -> PathBuf {
     BinaryResolver::resolve_path(&cfg)
 }
 
-pub enum Pool {
-    Da,
-    Mantle,
-}
-
-pub struct Validator {
+pub struct Node {
     handle: NodeHandle<Config>,
 }
 
-impl Deref for Validator {
+impl Deref for Node {
     type Target = NodeHandle<Config>;
 
     fn deref(&self) -> &Self::Target {
@@ -47,26 +42,26 @@ impl Deref for Validator {
     }
 }
 
-impl Drop for Validator {
+impl Drop for Node {
     fn drop(&mut self) {
         if should_persist_tempdir()
             && let Err(e) = persist_tempdir(&mut self.handle.tempdir, "logos-blockchain-node")
         {
-            debug!(error = ?e, "failed to persist validator tempdir");
+            debug!(error = ?e, "failed to persist node tempdir");
         }
 
-        debug!("stopping validator process");
+        debug!("stopping node process");
         kill_child(&mut self.handle.child);
     }
 }
 
-impl Validator {
-    /// Check if the validator process is still running
+impl Node {
+    /// Check if the node process is still running
     pub fn is_running(&mut self) -> bool {
         is_running(&mut self.handle.child)
     }
 
-    /// Wait for the validator process to exit, with a timeout
+    /// Wait for the node process to exit, with a timeout
     /// Returns true if the process exited within the timeout, false otherwise
     pub async fn wait_for_exit(&mut self, timeout: Duration) -> bool {
         self.handle.wait_for_exit(timeout).await
@@ -77,13 +72,13 @@ impl Validator {
         let handle = spawn_node(
             config,
             &log_prefix,
-            "validator.yaml",
+            "node.yaml",
             binary_path(),
             !*IS_DEBUG_TRACING,
         )
         .await?;
 
-        info!("validator spawned and ready");
+        info!("node spawned and ready");
 
         Ok(Self { handle })
     }
diff --git a/testing-framework/core/src/scenario/capabilities.rs b/testing-framework/core/src/scenario/capabilities.rs
index b0c52b2..5695d19 100644
--- a/testing-framework/core/src/scenario/capabilities.rs
+++ b/testing-framework/core/src/scenario/capabilities.rs
@@ -2,7 +2,7 @@ use async_trait::async_trait;
 use reqwest::Url;
 
 use super::DynError;
-use crate::{nodes::ApiClient, topology::generation::NodeRole};
+use crate::nodes::ApiClient;
 
 /// Marker type used by scenario builders to request node control support.
 #[derive(Clone, Copy, Debug, Default)]
@@ -69,18 +69,18 @@ impl RequiresNodeControl for ObservabilityCapability {
 /// Interface exposed by runners that can restart nodes at runtime.
 #[async_trait]
 pub trait NodeControlHandle: Send + Sync {
-    async fn restart_validator(&self, index: usize) -> Result<(), DynError>;
+    async fn restart_node(&self, index: usize) -> Result<(), DynError>;
 
-    async fn start_validator(&self, _name: &str) -> Result<StartedNode, DynError> {
-        Err("start_validator not supported by this deployer".into())
+    async fn start_node(&self, _name: &str) -> Result<StartedNode, DynError> {
+        Err("start_node not supported by this deployer".into())
     }
 
-    async fn start_validator_with(
+    async fn start_node_with(
         &self,
         _name: &str,
         _options: StartNodeOptions,
     ) -> Result<StartedNode, DynError> {
-        Err("start_validator_with not supported by this deployer".into())
+        Err("start_node_with not supported by this deployer".into())
     }
 
     fn node_client(&self, _name: &str) -> Option<ApiClient> {
@@ -91,6 +91,5 @@ pub trait NodeControlHandle: Send + Sync {
 #[derive(Clone)]
 pub struct StartedNode {
     pub name: String,
-    pub role: NodeRole,
     pub api: ApiClient,
 }
diff --git a/testing-framework/core/src/scenario/cfgsync.rs b/testing-framework/core/src/scenario/cfgsync.rs
index 6ebe989..1dca652 100644
--- a/testing-framework/core/src/scenario/cfgsync.rs
+++ b/testing-framework/core/src/scenario/cfgsync.rs
@@ -5,7 +5,6 @@ use nomos_tracing_service::TracingSettings;
 use nomos_utils::bounded_duration::{MinimalBoundedDuration, SECOND};
 use serde::{Deserialize, Serialize};
 use serde_with::serde_as;
-use testing_framework_config::constants::kzg_container_path;
 use tracing::debug;
 
 use crate::topology::{configs::wallet::WalletConfig, generation::GeneratedTopology};
@@ -32,7 +31,6 @@ pub struct CfgSyncConfig {
     pub old_blobs_check_interval: Duration,
     #[serde_as(as = "MinimalBoundedDuration<0, SECOND>")]
     pub blobs_validity_duration: Duration,
-    pub global_params_path: String,
     pub min_dispersal_peers: usize,
     pub min_replication_peers: usize,
     #[serde_as(as = "MinimalBoundedDuration<0, SECOND>")]
@@ -65,16 +63,12 @@ pub fn render_cfgsync_yaml(cfg: &CfgSyncConfig) -> Result<String> {
     serde_yaml::to_string(&serializable).context("rendering cfgsync yaml")
 }
 
-pub fn apply_topology_overrides(
-    cfg: &mut CfgSyncConfig,
-    topology: &GeneratedTopology,
-    use_kzg_mount: bool,
-) {
+pub fn apply_topology_overrides(cfg: &mut CfgSyncConfig, topology: &GeneratedTopology) {
     debug!(
-        validators = topology.validators().len(),
-        use_kzg_mount, "applying topology overrides to cfgsync config"
+        nodes = topology.nodes().len(),
+        "applying topology overrides to cfgsync config"
     );
-    let hosts = topology.validators().len();
+    let hosts = topology.nodes().len();
     cfg.n_hosts = hosts;
 
     let consensus = &topology.config().consensus_params;
@@ -83,14 +77,14 @@ pub fn apply_topology_overrides(
 
     let config = topology.config();
     cfg.wallet = config.wallet_config.clone();
-    cfg.ids = Some(topology.nodes().map(|node| node.id).collect());
-    cfg.blend_ports = Some(topology.nodes().map(|node| node.blend_port).collect());
-
-    if use_kzg_mount {
-        // Compose mounts the bundle at /kzgrs_test_params; the proving key lives under
-        // pol/.
-        cfg.global_params_path = kzg_container_path()
-    };
+    cfg.ids = Some(topology.nodes().iter().map(|node| node.id).collect());
+    cfg.blend_ports = Some(
+        topology
+            .nodes()
+            .iter()
+            .map(|node| node.blend_port)
+            .collect(),
+    );
 }
 
 #[serde_as]
@@ -114,7 +108,6 @@ struct SerializableCfgSyncConfig {
     old_blobs_check_interval: Duration,
     #[serde_as(as = "MinimalBoundedDuration<0, SECOND>")]
     blobs_validity_duration: Duration,
-    global_params_path: String,
     min_dispersal_peers: usize,
     min_replication_peers: usize,
     #[serde_as(as = "MinimalBoundedDuration<0, SECOND>")]
@@ -143,7 +136,6 @@ impl From<&CfgSyncConfig> for SerializableCfgSyncConfig {
             num_subnets: cfg.num_subnets,
             old_blobs_check_interval: cfg.old_blobs_check_interval,
             blobs_validity_duration: cfg.blobs_validity_duration,
-            global_params_path: cfg.global_params_path.clone(),
             min_dispersal_peers: cfg.min_dispersal_peers,
             min_replication_peers: cfg.min_replication_peers,
             monitor_failure_time_window: cfg.monitor_failure_time_window,
diff --git a/testing-framework/core/src/scenario/definition.rs b/testing-framework/core/src/scenario/definition.rs
index cc13e5e..522d0ab 100644
--- a/testing-framework/core/src/scenario/definition.rs
+++ b/testing-framework/core/src/scenario/definition.rs
@@ -104,7 +104,7 @@ pub type ScenarioBuilder = Builder<()>;
 /// Builder for shaping the scenario topology.
 pub struct TopologyConfigurator<Caps> {
     builder: Builder<Caps>,
-    validators: usize,
+    nodes: usize,
     network_star: bool,
 }
 
@@ -123,14 +123,14 @@ impl<Caps: Default> Builder<Caps> {
     }
 
     #[must_use]
-    pub fn with_node_counts(validators: usize) -> Self {
+    pub fn with_node_counts(nodes: usize) -> Self {
         Self::new(TopologyBuilder::new(TopologyConfig::with_node_numbers(
-            validators,
+            nodes,
         )))
     }
 
     /// Convenience constructor that immediately enters topology configuration,
-    /// letting callers set counts via `validators`.
+    /// letting callers set counts via `nodes`.
     pub fn topology() -> TopologyConfigurator<Caps> {
         TopologyConfigurator::new(Self::new(TopologyBuilder::new(TopologyConfig::empty())))
     }
@@ -262,7 +262,7 @@ impl<Caps> Builder<Caps> {
         let workloads: Vec<Arc<dyn Workload>> = workloads.into_iter().map(Arc::from).collect();
 
         info!(
-            validators = generated.validators().len(),
+            nodes = generated.nodes().len(),
             duration_secs = duration.as_secs(),
             workloads = workloads.len(),
             expectations = expectations.len(),
@@ -283,15 +283,15 @@ impl<Caps> TopologyConfigurator<Caps> {
     const fn new(builder: Builder<Caps>) -> Self {
         Self {
             builder,
-            validators: 0,
+            nodes: 0,
             network_star: false,
         }
     }
 
-    /// Set the number of validator nodes.
+    /// Set the number of nodes.
     #[must_use]
-    pub fn validators(mut self, count: usize) -> Self {
-        self.validators = count;
+    pub fn nodes(mut self, count: usize) -> Self {
+        self.nodes = count;
         self
     }
 
@@ -305,7 +305,7 @@ impl<Caps> TopologyConfigurator<Caps> {
     /// Finalize and return the underlying scenario builder.
     #[must_use]
     pub fn apply(self) -> Builder<Caps> {
-        let mut config = TopologyConfig::with_node_numbers(self.validators);
+        let mut config = TopologyConfig::with_node_numbers(self.nodes);
         if self.network_star {
             config.network_params.libp2p_network_layout = Libp2pNetworkLayout::Star;
         }
diff --git a/testing-framework/core/src/scenario/http_probe.rs b/testing-framework/core/src/scenario/http_probe.rs
index 4838397..7dfc823 100644
--- a/testing-framework/core/src/scenario/http_probe.rs
+++ b/testing-framework/core/src/scenario/http_probe.rs
@@ -7,33 +7,21 @@ use thiserror::Error;
 use tokio::time::{Instant, sleep};
 use tracing::{debug, info};
 
-/// Role used for labelling readiness probes.
-#[derive(Clone, Copy, Debug, Eq, PartialEq)]
-pub enum NodeRole {
-    Validator,
-}
-
-impl NodeRole {
-    #[must_use]
-    pub const fn label(self) -> &'static str {
-        match self {
-            Self::Validator => "validator",
-        }
-    }
-}
+/// Label used for readiness probes.
+pub const NODE_ROLE: &str = "node";
 
 /// Error raised when HTTP readiness checks time out.
 #[derive(Clone, Copy, Debug, Error)]
-#[error("timeout waiting for {role} HTTP endpoint on port {port} after {timeout:?}", role = role.label())]
+#[error("timeout waiting for {role} HTTP endpoint on port {port} after {timeout:?}")]
 pub struct HttpReadinessError {
-    role: NodeRole,
+    role: &'static str,
     port: u16,
     timeout: Duration,
 }
 
 impl HttpReadinessError {
     #[must_use]
-    pub const fn new(role: NodeRole, port: u16, timeout: Duration) -> Self {
+    pub const fn new(role: &'static str, port: u16, timeout: Duration) -> Self {
         Self {
             role,
             port,
@@ -42,7 +30,7 @@ impl HttpReadinessError {
     }
 
     #[must_use]
-    pub const fn role(&self) -> NodeRole {
+    pub const fn role(&self) -> &'static str {
         self.role
     }
 
@@ -60,7 +48,7 @@ impl HttpReadinessError {
 /// Wait for HTTP readiness on the provided ports against localhost.
 pub async fn wait_for_http_ports(
     ports: &[u16],
-    role: NodeRole,
+    role: &'static str,
     timeout_duration: Duration,
     poll_interval: Duration,
 ) -> Result<(), HttpReadinessError> {
@@ -70,7 +58,7 @@ pub async fn wait_for_http_ports(
 /// Wait for HTTP readiness on the provided ports against a specific host.
 pub async fn wait_for_http_ports_with_host(
     ports: &[u16],
-    role: NodeRole,
+    role: &'static str,
     host: &str,
     timeout_duration: Duration,
     poll_interval: Duration,
@@ -80,7 +68,7 @@ pub async fn wait_for_http_ports_with_host(
     }
 
     info!(
-        role = role.label(),
+        role,
         ?ports,
         host,
         timeout_secs = timeout_duration.as_secs_f32(),
@@ -106,13 +94,13 @@ pub async fn wait_for_http_ports_with_host(
 async fn wait_for_single_port(
     client: ReqwestClient,
     port: u16,
-    role: NodeRole,
+    role: &'static str,
     host: &str,
     timeout_duration: Duration,
     poll_interval: Duration,
 ) -> Result<(), HttpReadinessError> {
     let url = format!("http://{host}:{port}{}", paths::CRYPTARCHIA_INFO);
-    debug!(role = role.label(), %url, "probing HTTP endpoint");
+    debug!(role, %url, "probing HTTP endpoint");
     let start = Instant::now();
     let deadline = start + timeout_duration;
     let mut attempts: u64 = 0;
@@ -123,7 +111,7 @@ async fn wait_for_single_port(
         let last_failure: Option<String> = match client.get(&url).send().await {
             Ok(response) if response.status().is_success() => {
                 info!(
-                    role = role.label(),
+                    role,
                     port,
                     host,
                     %url,
@@ -142,7 +130,7 @@ async fn wait_for_single_port(
 
         if attempts == 1 || attempts % 10 == 0 {
             debug!(
-                role = role.label(),
+                role,
                 port,
                 host,
                 %url,
@@ -155,7 +143,7 @@ async fn wait_for_single_port(
 
         if Instant::now() >= deadline {
             info!(
-                role = role.label(),
+                role,
                 port,
                 host,
                 %url,
diff --git a/testing-framework/core/src/scenario/observability.rs b/testing-framework/core/src/scenario/observability.rs
index 4b1371e..dd7f12e 100644
--- a/testing-framework/core/src/scenario/observability.rs
+++ b/testing-framework/core/src/scenario/observability.rs
@@ -60,9 +60,9 @@ impl ObservabilityInputs {
     /// vars are also accepted as aliases for backwards compatibility.
     pub fn from_env() -> Result<Self, MetricsError> {
         Ok(Self {
-            metrics_query_url: read_url_var(&["NOMOS_METRICS_QUERY_URL"])?,
-            metrics_otlp_ingest_url: read_url_var(&["NOMOS_METRICS_OTLP_INGEST_URL"])?,
-            grafana_url: read_url_var(&["NOMOS_GRAFANA_URL"])?,
+            metrics_query_url: read_url_var(&["LOGOS_BLOCKCHAIN_METRICS_QUERY_URL"])?,
+            metrics_otlp_ingest_url: read_url_var(&["LOGOS_BLOCKCHAIN_METRICS_OTLP_INGEST_URL"])?,
+            grafana_url: read_url_var(&["LOGOS_BLOCKCHAIN_GRAFANA_URL"])?,
         })
     }
 
diff --git a/testing-framework/core/src/scenario/runtime/metrics.rs b/testing-framework/core/src/scenario/runtime/metrics.rs
index 4903513..7c6656f 100644
--- a/testing-framework/core/src/scenario/runtime/metrics.rs
+++ b/testing-framework/core/src/scenario/runtime/metrics.rs
@@ -6,8 +6,8 @@ use tracing::warn;
 
 pub const CONSENSUS_PROCESSED_BLOCKS: &str = "consensus_processed_blocks";
 pub const CONSENSUS_TRANSACTIONS_TOTAL: &str = "consensus_transactions_total";
-const CONSENSUS_TRANSACTIONS_VALIDATOR_QUERY: &str =
-    r#"sum(consensus_transactions_total{job=~"validator-.*"})"#;
+const CONSENSUS_TRANSACTIONS_NODE_QUERY: &str =
+    r#"sum(consensus_transactions_total{job=~"node-.*"})"#;
 
 /// Telemetry handles available during a run.
 #[derive(Clone, Default)]
@@ -71,21 +71,21 @@ impl Metrics {
             .prometheus()
             .ok_or_else(|| MetricsError::new("prometheus endpoint unavailable"))?;
 
-        match handle.instant_samples(CONSENSUS_TRANSACTIONS_VALIDATOR_QUERY) {
+        match handle.instant_samples(CONSENSUS_TRANSACTIONS_NODE_QUERY) {
             Ok(samples) if !samples.is_empty() => {
                 return Ok(samples.into_iter().map(|sample| sample.value).sum());
             }
             Ok(_) => {
                 warn!(
-                    query = CONSENSUS_TRANSACTIONS_VALIDATOR_QUERY,
-                    "validator-specific consensus transaction metric returned no samples; falling back to aggregate counter"
+                    query = CONSENSUS_TRANSACTIONS_NODE_QUERY,
+                    "node-specific consensus transaction metric returned no samples; falling back to aggregate counter"
                 );
             }
             Err(err) => {
                 warn!(
-                    query = CONSENSUS_TRANSACTIONS_VALIDATOR_QUERY,
+                    query = CONSENSUS_TRANSACTIONS_NODE_QUERY,
                     error = %err,
-                    "failed to query validator-specific consensus transaction metric; falling back to aggregate counter"
+                    "failed to query node-specific consensus transaction metric; falling back to aggregate counter"
                 );
             }
         }
diff --git a/testing-framework/core/src/scenario/runtime/node_clients.rs b/testing-framework/core/src/scenario/runtime/node_clients.rs
index f118061..c5cbc56 100644
--- a/testing-framework/core/src/scenario/runtime/node_clients.rs
+++ b/testing-framework/core/src/scenario/runtime/node_clients.rs
@@ -11,7 +11,7 @@ use crate::{
     topology::{deployment::Topology, generation::GeneratedTopology},
 };
 
-/// Collection of API clients for the validatorset.
+/// Collection of API clients for the node set.
 #[derive(Clone, Default)]
 pub struct NodeClients {
     inner: Arc<RwLock<NodeClientsInner>>,
@@ -19,49 +19,49 @@ pub struct NodeClients {
 
 #[derive(Default)]
 struct NodeClientsInner {
-    validators: Vec<ApiClient>,
+    nodes: Vec<ApiClient>,
 }
 
 impl NodeClients {
     #[must_use]
     /// Build clients from preconstructed vectors.
-    pub fn new(validators: Vec<ApiClient>) -> Self {
+    pub fn new(nodes: Vec<ApiClient>) -> Self {
         Self {
-            inner: Arc::new(RwLock::new(NodeClientsInner { validators })),
+            inner: Arc::new(RwLock::new(NodeClientsInner { nodes })),
         }
     }
 
     #[must_use]
     /// Derive clients from a spawned topology.
     pub fn from_topology(_descriptors: &GeneratedTopology, topology: &Topology) -> Self {
-        let validator_clients = topology.validators().iter().map(|node| {
+        let node_clients = topology.nodes().iter().map(|node| {
             let testing = node.testing_url();
             ApiClient::from_urls(node.url(), testing)
         });
 
-        Self::new(validator_clients.collect())
+        Self::new(node_clients.collect())
     }
 
     #[must_use]
-    /// Validator API clients.
-    pub fn validator_clients(&self) -> Vec<ApiClient> {
+    /// Node API clients.
+    pub fn node_clients(&self) -> Vec<ApiClient> {
         self.inner
             .read()
             .unwrap_or_else(|poisoned| poisoned.into_inner())
-            .validators
+            .nodes
             .clone()
     }
 
     #[must_use]
-    /// Choose a random validator client if present.
-    pub fn random_validator(&self) -> Option<ApiClient> {
-        let validators = self.validator_clients();
-        if validators.is_empty() {
+    /// Choose a random node client if present.
+    pub fn random_node(&self) -> Option<ApiClient> {
+        let nodes = self.node_clients();
+        if nodes.is_empty() {
             return None;
         }
         let mut rng = thread_rng();
-        let idx = rng.gen_range(0..validators.len());
-        validators.get(idx).cloned()
+        let idx = rng.gen_range(0..nodes.len());
+        nodes.get(idx).cloned()
     }
 
     /// Iterator over all clients.
@@ -71,25 +71,24 @@ impl NodeClients {
             .read()
             .unwrap_or_else(|poisoned| poisoned.into_inner());
 
-        guard.validators.iter().cloned().collect()
+        guard.nodes.iter().cloned().collect()
     }
 
     #[must_use]
-    /// Choose any random client from validators.
+    /// Choose any random client from nodes.
     pub fn any_client(&self) -> Option<ApiClient> {
         let guard = self
             .inner
             .read()
             .unwrap_or_else(|poisoned| poisoned.into_inner());
 
-        let validator_count = guard.validators.len();
-        let total = validator_count;
+        let total = guard.nodes.len();
         if total == 0 {
             return None;
         }
         let mut rng = thread_rng();
         let choice = rng.gen_range(0..total);
-        guard.validators.get(choice).cloned()
+        guard.nodes.get(choice).cloned()
     }
 
     #[must_use]
@@ -98,13 +97,13 @@ impl NodeClients {
         ClusterClient::new(self)
     }
 
-    pub fn add_validator(&self, client: ApiClient) {
+    pub fn add_node(&self, client: ApiClient) {
         let mut guard = self
             .inner
             .write()
             .unwrap_or_else(|poisoned| poisoned.into_inner());
 
-        guard.validators.push(client);
+        guard.nodes.push(client);
     }
 
     pub fn clear(&self) {
@@ -113,7 +112,7 @@ impl NodeClients {
             .write()
             .unwrap_or_else(|poisoned| poisoned.into_inner());
 
-        guard.validators.clear();
+        guard.nodes.clear();
     }
 }
 
diff --git a/testing-framework/core/src/topology/config.rs b/testing-framework/core/src/topology/config.rs
index 656e813..ebcd3e1 100644
--- a/testing-framework/core/src/topology/config.rs
+++ b/testing-framework/core/src/topology/config.rs
@@ -20,7 +20,7 @@ use thiserror::Error;
 
 use crate::topology::{
     configs::{GeneralConfig, time::default_time_config},
-    generation::{GeneratedNodeConfig, GeneratedTopology, NodeRole},
+    generation::{GeneratedNodeConfig, GeneratedTopology},
     utils::{TopologyResolveError, create_kms_configs, resolve_ids, resolve_ports},
 };
 
@@ -51,7 +51,7 @@ pub enum TopologyBuildError {
 /// High-level topology settings used to generate node configs for a scenario.
 #[derive(Clone)]
 pub struct TopologyConfig {
-    pub n_validators: usize,
+    pub n_nodes: usize,
     pub consensus_params: ConsensusParams,
     pub network_params: NetworkParams,
     pub wallet_config: WalletConfig,
@@ -62,7 +62,7 @@ impl TopologyConfig {
     #[must_use]
     pub fn empty() -> Self {
         Self {
-            n_validators: 0,
+            n_nodes: 0,
             consensus_params: ConsensusParams::default_for_participants(1),
             network_params: NetworkParams::default(),
             wallet_config: WalletConfig::default(),
@@ -70,10 +70,10 @@ impl TopologyConfig {
     }
 
     #[must_use]
-    /// Convenience config with two validators for consensus-only scenarios.
-    pub fn two_validators() -> Self {
+    /// Convenience config with two nodes for consensus-only scenarios.
+    pub fn two_nodes() -> Self {
         Self {
-            n_validators: 2,
+            n_nodes: 2,
             consensus_params: ConsensusParams::default_for_participants(2),
             network_params: NetworkParams::default(),
             wallet_config: WalletConfig::default(),
@@ -81,12 +81,12 @@ impl TopologyConfig {
     }
 
     #[must_use]
-    /// Build a topology with explicit validator counts.
-    pub fn with_node_numbers(validators: usize) -> Self {
-        let participants = validators;
+    /// Build a topology with explicit node counts.
+    pub fn with_node_numbers(nodes: usize) -> Self {
+        let participants = nodes;
 
         Self {
-            n_validators: validators,
+            n_nodes: nodes,
             consensus_params: ConsensusParams::default_for_participants(participants),
             network_params: NetworkParams::default(),
             wallet_config: WalletConfig::default(),
@@ -133,15 +133,9 @@ impl TopologyBuilder {
     }
 
     #[must_use]
-    pub const fn with_validator_count(mut self, validators: usize) -> Self {
-        self.config.n_validators = validators;
-        self
-    }
-
-    #[must_use]
-    /// Set validator counts.
-    pub const fn with_node_counts(mut self, validators: usize) -> Self {
-        self.config.n_validators = validators;
+    /// Set node counts.
+    pub const fn with_node_count(mut self, nodes: usize) -> Self {
+        self.config.n_nodes = nodes;
         self
     }
 
@@ -197,7 +191,7 @@ impl TopologyBuilder {
 
         let kms_configs = create_kms_configs(&blend_configs, &config.wallet_config.accounts);
 
-        let validators = build_node_descriptors(
+        let nodes = build_node_descriptors(
             &config,
             n_participants,
             &ids,
@@ -212,7 +206,7 @@ impl TopologyBuilder {
             &time_config,
         )?;
 
-        Ok(GeneratedTopology { config, validators })
+        Ok(GeneratedTopology { config, nodes })
     }
 
     #[must_use]
@@ -222,7 +216,7 @@ impl TopologyBuilder {
 }
 
 fn participant_count(config: &TopologyConfig) -> Result<usize, TopologyBuildError> {
-    let n_participants = config.n_validators;
+    let n_participants = config.n_nodes;
     if n_participants == 0 {
         return Err(TopologyBuildError::EmptyParticipants);
     }
@@ -298,7 +292,7 @@ fn build_node_descriptors(
     kms_configs: &[key_management_system_service::backend::preload::PreloadKMSBackendSettings],
     time_config: &testing_framework_config::topology::configs::time::GeneralTimeConfig,
 ) -> Result<Vec<GeneratedNodeConfig>, TopologyBuildError> {
-    let mut validators = Vec::with_capacity(config.n_validators);
+    let mut nodes = Vec::with_capacity(config.n_nodes);
 
     for i in 0..n_participants {
         let consensus_config =
@@ -325,21 +319,17 @@ fn build_node_descriptors(
             kms_config,
         };
 
-        let (role, index) = (NodeRole::Validator, i);
         let descriptor = GeneratedNodeConfig {
-            role,
-            index,
+            index: i,
             id,
             general,
             blend_port,
         };
 
-        match role {
-            NodeRole::Validator => validators.push(descriptor),
-        }
+        nodes.push(descriptor);
     }
 
-    Ok(validators)
+    Ok(nodes)
 }
 
 fn get_cloned<T: Clone>(
diff --git a/testing-framework/core/src/topology/deployment.rs b/testing-framework/core/src/topology/deployment.rs
index dd78ebf..7cb2fc2 100644
--- a/testing-framework/core/src/topology/deployment.rs
+++ b/testing-framework/core/src/topology/deployment.rs
@@ -5,7 +5,7 @@ use thiserror::Error;
 use crate::{
     nodes::{
         common::node::SpawnNodeError,
-        validator::{Validator, create_validator_config},
+        node::{Node, create_node_config},
     },
     topology::{
         config::{TopologyBuildError, TopologyBuilder, TopologyConfig},
@@ -18,10 +18,10 @@ use crate::{
 
 /// Runtime representation of a spawned topology with running nodes.
 pub struct Topology {
-    pub(crate) validators: Vec<Validator>,
+    pub(crate) nodes: Vec<Node>,
 }
 
-pub type DeployedNodes = Vec<Validator>;
+pub type DeployedNodes = Vec<Node>;
 
 #[derive(Debug, Error)]
 pub enum SpawnTopologyError {
@@ -34,15 +34,15 @@ pub enum SpawnTopologyError {
 impl Topology {
     pub async fn spawn(config: TopologyConfig) -> Result<Self, SpawnTopologyError> {
         let generated = TopologyBuilder::new(config.clone()).build()?;
-        let n_validators = config.n_validators;
+        let n_nodes = config.n_nodes;
         let node_configs = generated
-            .nodes()
+            .iter()
             .map(|node| node.general.clone())
             .collect::<Vec<_>>();
 
-        let validators = Self::spawn_validators(node_configs, n_validators).await?;
+        let nodes = Self::spawn_nodes(node_configs, n_nodes).await?;
 
-        Ok(Self { validators })
+        Ok(Self { nodes })
     }
 
     pub async fn spawn_with_empty_membership(
@@ -56,32 +56,32 @@ impl Topology {
             .build()?;
 
         let node_configs = generated
-            .nodes()
+            .iter()
             .map(|node| node.general.clone())
             .collect::<Vec<_>>();
 
-        let validators = Self::spawn_validators(node_configs, config.n_validators).await?;
+        let nodes = Self::spawn_nodes(node_configs, config.n_nodes).await?;
 
-        Ok(Self { validators })
+        Ok(Self { nodes })
     }
 
-    pub(crate) async fn spawn_validators(
+    pub(crate) async fn spawn_nodes(
         config: Vec<GeneralConfig>,
-        n_validators: usize,
+        n_nodes: usize,
     ) -> Result<DeployedNodes, SpawnTopologyError> {
-        let mut validators = Vec::new();
-        for i in 0..n_validators {
-            let config = create_validator_config(config[i].clone());
-            let label = format!("validator-{i}");
-            validators.push(Validator::spawn(config, &label).await?);
+        let mut nodes = Vec::new();
+        for i in 0..n_nodes {
+            let config = create_node_config(config[i].clone());
+            let label = format!("node-{i}");
+            nodes.push(Node::spawn(config, &label).await?);
         }
 
-        Ok(validators)
+        Ok(nodes)
     }
 
     #[must_use]
-    pub fn validators(&self) -> &[Validator] {
-        &self.validators
+    pub fn nodes(&self) -> &[Node] {
+        &self.nodes
     }
 
     pub async fn wait_network_ready(&self) -> Result<(), ReadinessError> {
@@ -105,14 +105,14 @@ impl Topology {
     }
 
     fn node_listen_ports(&self) -> Vec<u16> {
-        self.validators
+        self.nodes
             .iter()
             .map(|node| node.config().network.backend.swarm.port)
             .collect()
     }
 
     fn node_initial_peer_ports(&self) -> Vec<HashSet<u16>> {
-        self.validators
+        self.nodes
             .iter()
             .map(|node| {
                 node.config()
@@ -127,15 +127,10 @@ impl Topology {
     }
 
     fn node_labels(&self) -> Vec<String> {
-        self.validators
+        self.nodes
             .iter()
             .enumerate()
-            .map(|(idx, node)| {
-                format!(
-                    "validator#{idx}@{}",
-                    node.config().network.backend.swarm.port
-                )
-            })
+            .map(|(idx, node)| format!("node#{idx}@{}", node.config().network.backend.swarm.port))
             .collect()
     }
 }
diff --git a/testing-framework/core/src/topology/generation.rs b/testing-framework/core/src/topology/generation.rs
index 8352bdd..e691742 100644
--- a/testing-framework/core/src/topology/generation.rs
+++ b/testing-framework/core/src/topology/generation.rs
@@ -9,16 +9,9 @@ use crate::topology::{
     readiness::{HttpNetworkReadiness, ReadinessCheck, ReadinessError},
 };
 
-/// Node role within the generated topology.
-#[derive(Clone, Copy, Debug, PartialEq, Eq)]
-pub enum NodeRole {
-    Validator,
-}
-
 /// Fully generated configuration for an individual node.
 #[derive(Clone)]
 pub struct GeneratedNodeConfig {
-    pub role: NodeRole,
     pub index: usize,
     pub id: [u8; 32],
     pub general: GeneralConfig,
@@ -27,13 +20,7 @@ pub struct GeneratedNodeConfig {
 
 impl GeneratedNodeConfig {
     #[must_use]
-    /// Logical role of the node.
-    pub const fn role(&self) -> NodeRole {
-        self.role
-    }
-
-    #[must_use]
-    /// Zero-based index within its role group.
+    /// Zero-based index within the topology.
     pub const fn index(&self) -> usize {
         self.index
     }
@@ -59,7 +46,7 @@ impl GeneratedNodeConfig {
 #[derive(Clone)]
 pub struct GeneratedTopology {
     pub(crate) config: TopologyConfig,
-    pub(crate) validators: Vec<GeneratedNodeConfig>,
+    pub(crate) nodes: Vec<GeneratedNodeConfig>,
 }
 
 impl GeneratedTopology {
@@ -70,20 +57,20 @@ impl GeneratedTopology {
     }
 
     #[must_use]
-    /// All validator configs.
-    pub fn validators(&self) -> &[GeneratedNodeConfig] {
-        &self.validators
+    /// All node configs.
+    pub fn nodes(&self) -> &[GeneratedNodeConfig] {
+        &self.nodes
     }
 
-    /// Iterator over all node configs in role order.
-    pub fn nodes(&self) -> impl Iterator<Item = &GeneratedNodeConfig> {
-        self.validators.iter()
+    /// Iterator over all node configs in topology order.
+    pub fn iter(&self) -> impl Iterator<Item = &GeneratedNodeConfig> {
+        self.nodes.iter()
     }
 
     #[must_use]
     /// Slot duration from the first node (assumes homogeneous configs).
     pub fn slot_duration(&self) -> Option<Duration> {
-        self.validators
+        self.nodes
             .first()
             .map(|node| node.general.time_config.slot_duration)
     }
@@ -96,21 +83,21 @@ impl GeneratedTopology {
 
     pub async fn spawn_local(&self) -> Result<Topology, SpawnTopologyError> {
         let configs = self
-            .nodes()
+            .iter()
             .map(|node| node.general.clone())
             .collect::<Vec<_>>();
 
-        let validators = Topology::spawn_validators(configs, self.config.n_validators).await?;
+        let nodes = Topology::spawn_nodes(configs, self.config.n_nodes).await?;
 
-        Ok(Topology { validators })
+        Ok(Topology { nodes })
     }
 
     pub async fn wait_remote_readiness(
         &self,
         // Node endpoints
-        validator_endpoints: &[Url],
+        node_endpoints: &[Url],
     ) -> Result<(), ReadinessError> {
-        let total_nodes = self.validators.len();
+        let total_nodes = self.nodes.len();
         if total_nodes == 0 {
             return Ok(());
         }
@@ -118,20 +105,20 @@ impl GeneratedTopology {
         let labels = self.labels();
         let client = Client::new();
 
-        let endpoints = collect_node_endpoints(self, validator_endpoints, total_nodes);
+        let endpoints = collect_node_endpoints(self, node_endpoints, total_nodes);
 
         wait_for_network_readiness(self, &client, &endpoints, &labels).await
     }
 
     fn listen_ports(&self) -> Vec<u16> {
-        self.validators
+        self.nodes
             .iter()
             .map(|node| node.general.network_config.backend.swarm.port)
             .collect()
     }
 
     fn initial_peer_ports(&self) -> Vec<HashSet<u16>> {
-        self.validators
+        self.nodes
             .iter()
             .map(|node| {
                 node.general
@@ -146,12 +133,12 @@ impl GeneratedTopology {
     }
 
     fn labels(&self) -> Vec<String> {
-        self.validators
+        self.nodes
             .iter()
             .enumerate()
             .map(|(idx, node)| {
                 format!(
-                    "validator#{idx}@{}",
+                    "node#{idx}@{}",
                     node.general.network_config.backend.swarm.port
                 )
             })
@@ -161,17 +148,17 @@ impl GeneratedTopology {
 
 fn collect_node_endpoints(
     topology: &GeneratedTopology,
-    validator_endpoints: &[Url],
+    node_endpoints: &[Url],
     total_nodes: usize,
 ) -> Vec<Url> {
     assert_eq!(
-        topology.validators.len(),
-        validator_endpoints.len(),
-        "validator endpoints must match topology"
+        topology.nodes.len(),
+        node_endpoints.len(),
+        "node endpoints must match topology"
     );
 
     let mut endpoints = Vec::with_capacity(total_nodes);
-    endpoints.extend_from_slice(validator_endpoints);
+    endpoints.extend_from_slice(node_endpoints);
     endpoints
 }
 
diff --git a/testing-framework/core/src/topology/readiness/network.rs b/testing-framework/core/src/topology/readiness/network.rs
index d560195..eaf0af1 100644
--- a/testing-framework/core/src/topology/readiness/network.rs
+++ b/testing-framework/core/src/topology/readiness/network.rs
@@ -37,7 +37,7 @@ impl<'a> ReadinessCheck<'a> for NetworkReadiness<'a> {
     type Data = Vec<NodeNetworkStatus>;
 
     async fn collect(&'a self) -> Self::Data {
-        collect_validator_statuses(self).await
+        collect_node_statuses(self).await
     }
 
     fn is_ready(&self, data: &Self::Data) -> bool {
@@ -101,10 +101,10 @@ impl<'a> ReadinessCheck<'a> for HttpNetworkReadiness<'a> {
     }
 }
 
-async fn collect_validator_statuses(readiness: &NetworkReadiness<'_>) -> Vec<NodeNetworkStatus> {
-    let validator_futures = readiness
+async fn collect_node_statuses(readiness: &NetworkReadiness<'_>) -> Vec<NodeNetworkStatus> {
+    let node_futures = readiness
         .topology
-        .validators
+        .nodes
         .iter()
         .enumerate()
         .map(|(idx, node)| {
@@ -112,7 +112,7 @@ async fn collect_validator_statuses(readiness: &NetworkReadiness<'_>) -> Vec<Nod
                 .labels
                 .get(idx)
                 .cloned()
-                .unwrap_or_else(|| format!("validator#{idx}"));
+                .unwrap_or_else(|| format!("node#{idx}"));
             let expected_peers = readiness.expected_peer_counts.get(idx).copied();
             async move {
                 let result = node
@@ -128,7 +128,7 @@ async fn collect_validator_statuses(readiness: &NetworkReadiness<'_>) -> Vec<Nod
             }
         });
 
-    futures::future::join_all(validator_futures).await
+    futures::future::join_all(node_futures).await
 }
 
 pub async fn try_fetch_network_info(
diff --git a/testing-framework/deployers/compose/Cargo.toml b/testing-framework/deployers/compose/Cargo.toml
index 0642e8c..f9e787f 100644
--- a/testing-framework/deployers/compose/Cargo.toml
+++ b/testing-framework/deployers/compose/Cargo.toml
@@ -36,5 +36,4 @@ groth16                       = { workspace = true }
 key-management-system-service = { workspace = true }
 nomos-core                    = { workspace = true }
 nomos-ledger                  = { workspace = true }
-tests                         = { workspace = true }
 zksign                        = { workspace = true }
diff --git a/testing-framework/deployers/compose/assets/docker-compose.yml.tera b/testing-framework/deployers/compose/assets/docker-compose.yml.tera
index cf2c2ba..13bedfd 100644
--- a/testing-framework/deployers/compose/assets/docker-compose.yml.tera
+++ b/testing-framework/deployers/compose/assets/docker-compose.yml.tera
@@ -1,5 +1,5 @@
 services:
-{% for node in validators %}
+{% for node in nodes %}
   {{ node.name }}:
     image: {{ node.image }}
 {% if node.platform %}    platform: {{ node.platform }}
diff --git a/testing-framework/deployers/compose/src/deployer/clients.rs b/testing-framework/deployers/compose/src/deployer/clients.rs
index 042eeb1..10840dc 100644
--- a/testing-framework/deployers/compose/src/deployer/clients.rs
+++ b/testing-framework/deployers/compose/src/deployer/clients.rs
@@ -59,7 +59,7 @@ impl ClientBuilder {
                 .await);
             }
         };
-        info!("block feed connected to validator");
+        info!("block feed connected to node");
         Ok(pair)
     }
 }
diff --git a/testing-framework/deployers/compose/src/deployer/mod.rs b/testing-framework/deployers/compose/src/deployer/mod.rs
index aaa4ab3..df822f8 100644
--- a/testing-framework/deployers/compose/src/deployer/mod.rs
+++ b/testing-framework/deployers/compose/src/deployer/mod.rs
@@ -102,14 +102,14 @@ mod tests {
     use testing_framework_core::{
         scenario::ScenarioBuilder,
         topology::{
-            generation::{GeneratedNodeConfig, GeneratedTopology, NodeRole as TopologyNodeRole},
+            generation::{GeneratedNodeConfig, GeneratedTopology},
             utils::multiaddr_port,
         },
     };
 
     #[test]
     fn cfgsync_prebuilt_configs_preserve_genesis() {
-        let scenario = ScenarioBuilder::topology_with(|t| t.validators(1))
+        let scenario = ScenarioBuilder::topology_with(|t| t.nodes(1))
             .build()
             .expect("scenario build should succeed");
         let topology = scenario.topology().clone();
@@ -120,8 +120,14 @@ mod tests {
             &topology.config().consensus_params,
             &tracing_settings,
             &topology.config().wallet_config,
-            Some(topology.nodes().map(|node| node.id).collect()),
-            Some(topology.nodes().map(|node| node.blend_port).collect()),
+            Some(topology.nodes().iter().map(|node| node.id).collect()),
+            Some(
+                topology
+                    .nodes()
+                    .iter()
+                    .map(|node| node.blend_port)
+                    .collect(),
+            ),
             hosts,
         )
         .expect("cfgsync config generation should succeed");
@@ -131,7 +137,7 @@ mod tests {
             .collect();
 
         for node in topology.nodes() {
-            let identifier = identifier_for(node.role(), node.index());
+            let identifier = identifier_for(node.index());
             let cfgsync_config = configs_by_identifier
                 .get(&identifier)
                 .unwrap_or_else(|| panic!("missing cfgsync config for {identifier}"));
@@ -162,7 +168,7 @@ mod tests {
 
     #[test]
     fn cfgsync_genesis_proofs_verify_against_ledger() {
-        let scenario = ScenarioBuilder::topology_with(|t| t.validators(1))
+        let scenario = ScenarioBuilder::topology_with(|t| t.nodes(1))
             .build()
             .expect("scenario build should succeed");
         let topology = scenario.topology().clone();
@@ -173,8 +179,14 @@ mod tests {
             &topology.config().consensus_params,
             &tracing_settings,
             &topology.config().wallet_config,
-            Some(topology.nodes().map(|node| node.id).collect()),
-            Some(topology.nodes().map(|node| node.blend_port).collect()),
+            Some(topology.nodes().iter().map(|node| node.id).collect()),
+            Some(
+                topology
+                    .nodes()
+                    .iter()
+                    .map(|node| node.blend_port)
+                    .collect(),
+            ),
             hosts,
         )
         .expect("cfgsync config generation should succeed");
@@ -184,7 +196,7 @@ mod tests {
             .collect();
 
         for node in topology.nodes() {
-            let identifier = identifier_for(node.role(), node.index());
+            let identifier = identifier_for(node.index());
             let cfgsync_config = configs_by_identifier
                 .get(&identifier)
                 .unwrap_or_else(|| panic!("missing cfgsync config for {identifier}"));
@@ -199,7 +211,7 @@ mod tests {
 
     #[test]
     fn cfgsync_docker_overrides_produce_valid_genesis() {
-        let scenario = ScenarioBuilder::topology_with(|t| t.validators(3))
+        let scenario = ScenarioBuilder::topology_with(|t| t.nodes(3))
             .build()
             .expect("scenario build should succeed");
         let topology = scenario.topology().clone();
@@ -210,8 +222,14 @@ mod tests {
             &topology.config().consensus_params,
             &tracing_settings,
             &topology.config().wallet_config,
-            Some(topology.nodes().map(|node| node.id).collect()),
-            Some(topology.nodes().map(|node| node.blend_port).collect()),
+            Some(topology.nodes().iter().map(|node| node.id).collect()),
+            Some(
+                topology
+                    .nodes()
+                    .iter()
+                    .map(|node| node.blend_port)
+                    .collect(),
+            ),
             hosts,
         )
         .expect("cfgsync config generation should succeed");
@@ -231,7 +249,7 @@ mod tests {
 
     #[test]
     fn cfgsync_configs_match_topology_ports_and_genesis() {
-        let scenario = ScenarioBuilder::topology_with(|t| t.validators(2))
+        let scenario = ScenarioBuilder::topology_with(|t| t.nodes(2))
             .build()
             .expect("scenario build should succeed");
         let topology = scenario.topology().clone();
@@ -242,8 +260,14 @@ mod tests {
             &topology.config().consensus_params,
             &tracing_settings,
             &topology.config().wallet_config,
-            Some(topology.nodes().map(|node| node.id).collect()),
-            Some(topology.nodes().map(|node| node.blend_port).collect()),
+            Some(topology.nodes().iter().map(|node| node.id).collect()),
+            Some(
+                topology
+                    .nodes()
+                    .iter()
+                    .map(|node| node.blend_port)
+                    .collect(),
+            ),
             hosts,
         )
         .expect("cfgsync config generation should succeed");
@@ -253,7 +277,7 @@ mod tests {
             .collect();
 
         for node in topology.nodes() {
-            let identifier = identifier_for(node.role(), node.index());
+            let identifier = identifier_for(node.index());
             let cfg = configs_by_identifier
                 .get(&identifier)
                 .unwrap_or_else(|| panic!("missing cfgsync config for {identifier}"));
@@ -290,29 +314,30 @@ mod tests {
     }
 
     fn hosts_from_topology(topology: &GeneratedTopology) -> Vec<Host> {
-        topology.nodes().map(host_from_node).collect()
+        topology.nodes().iter().map(host_from_node).collect()
     }
 
     fn docker_style_hosts(topology: &GeneratedTopology) -> Vec<Host> {
         topology
             .nodes()
+            .iter()
             .map(|node| docker_host(node, 10 + node.index() as u8))
             .collect()
     }
 
     fn host_from_node(node: &GeneratedNodeConfig) -> Host {
-        let identifier = identifier_for(node.role(), node.index());
+        let identifier = identifier_for(node.index());
         let ip = Ipv4Addr::LOCALHOST;
-        let mut host = make_host(node.role(), ip, identifier);
+        let mut host = make_host(ip, identifier);
         host.network_port = node.network_port();
         host.blend_port = node.blend_port;
         host
     }
 
     fn docker_host(node: &GeneratedNodeConfig, octet: u8) -> Host {
-        let identifier = identifier_for(node.role(), node.index());
+        let identifier = identifier_for(node.index());
         let ip = Ipv4Addr::new(172, 23, 0, octet);
-        let mut host = make_host(node.role(), ip, identifier);
+        let mut host = make_host(ip, identifier);
         host.network_port = node.network_port().saturating_add(1000);
         host.blend_port = node.blend_port.saturating_add(1000);
         host
@@ -320,7 +345,7 @@ mod tests {
 
     fn tracing_settings(topology: &GeneratedTopology) -> TracingSettings {
         topology
-            .validators()
+            .nodes()
             .first()
             .expect("topology must contain at least one node")
             .general
@@ -329,22 +354,18 @@ mod tests {
             .clone()
     }
 
-    fn identifier_for(role: TopologyNodeRole, index: usize) -> String {
-        match role {
-            TopologyNodeRole::Validator => format!("validator-{index}"),
-        }
+    fn identifier_for(index: usize) -> String {
+        format!("node-{index}")
     }
 
-    fn make_host(role: TopologyNodeRole, ip: Ipv4Addr, identifier: String) -> Host {
+    fn make_host(ip: Ipv4Addr, identifier: String) -> Host {
         let ports = PortOverrides {
             network_port: None,
             blend_port: None,
             api_port: None,
             testing_http_port: None,
         };
-        match role {
-            TopologyNodeRole::Validator => Host::validator_from_ip(ip, identifier, ports),
-        }
+        Host::node_from_ip(ip, identifier, ports)
     }
 
     fn declaration_fingerprint<G>(
diff --git a/testing-framework/deployers/compose/src/deployer/orchestrator.rs b/testing-framework/deployers/compose/src/deployer/orchestrator.rs
index dff4a20..40c2fc3 100644
--- a/testing-framework/deployers/compose/src/deployer/orchestrator.rs
+++ b/testing-framework/deployers/compose/src/deployer/orchestrator.rs
@@ -50,7 +50,7 @@ impl DeploymentOrchestrator {
         } = setup.prepare_workspace(&observability).await?;
 
         tracing::info!(
-            validators = descriptors.validators().len(),
+            nodes = descriptors.nodes().len(),
             duration_secs = scenario.duration().as_secs(),
             readiness_checks = self.deployer.readiness_checks,
             metrics_query_url = observability.metrics_query_url.as_ref().map(|u| u.as_str()),
@@ -62,7 +62,7 @@ impl DeploymentOrchestrator {
             "compose deployment starting"
         );
 
-        let validator_count = descriptors.validators().len();
+        let node_count = descriptors.nodes().len();
         let host_ports = PortManager::prepare(&mut environment, &descriptors).await?;
 
         wait_for_readiness_or_grace_period(
@@ -102,7 +102,7 @@ impl DeploymentOrchestrator {
         );
 
         info!(
-            validators = validator_count,
+            nodes = node_count,
             duration_secs = scenario.duration().as_secs(),
             readiness_checks = self.deployer.readiness_checks,
             host,
@@ -195,22 +195,22 @@ fn maybe_print_endpoints(observability: &ObservabilityInputs, host: &str, ports:
 }
 
 fn log_profiling_urls(host: &str, ports: &HostPortMapping) {
-    for (idx, node) in ports.validators.iter().enumerate() {
+    for (idx, node) in ports.nodes.iter().enumerate() {
         tracing::info!(
-            validator = idx,
+            node = idx,
             profiling_url = %format!(
                 "http://{}:{}/debug/pprof/profile?seconds=15&format=proto",
                 host, node.api
             ),
-            "validator profiling endpoint (profiling feature required)"
+            "node profiling endpoint (profiling feature required)"
         );
     }
 }
 
 fn print_profiling_urls(host: &str, ports: &HostPortMapping) {
-    for (idx, node) in ports.validators.iter().enumerate() {
+    for (idx, node) in ports.nodes.iter().enumerate() {
         println!(
-            "TESTNET_PPROF validator_{}=http://{}:{}/debug/pprof/profile?seconds=15&format=proto",
+            "TESTNET_PPROF node_{}=http://{}:{}/debug/pprof/profile?seconds=15&format=proto",
             idx, host, node.api
         );
     }
diff --git a/testing-framework/deployers/compose/src/deployer/ports.rs b/testing-framework/deployers/compose/src/deployer/ports.rs
index 538aabc..eb076f5 100644
--- a/testing-framework/deployers/compose/src/deployer/ports.rs
+++ b/testing-framework/deployers/compose/src/deployer/ports.rs
@@ -17,13 +17,13 @@ impl PortManager {
         descriptors: &GeneratedTopology,
     ) -> Result<HostPortMapping, ComposeRunnerError> {
         debug!(
-            validators = descriptors.validators().len(),
+            nodes = descriptors.nodes().len(),
             "resolving host ports for compose services"
         );
         match discover_host_ports(environment, descriptors).await {
             Ok(mapping) => {
                 info!(
-                    validator_ports = ?mapping.validator_api_ports(),
+                    node_ports = ?mapping.node_api_ports(),
                     "resolved container host ports"
                 );
                 Ok(mapping)
diff --git a/testing-framework/deployers/compose/src/deployer/readiness.rs b/testing-framework/deployers/compose/src/deployer/readiness.rs
index 19cca71..f31f1c7 100644
--- a/testing-framework/deployers/compose/src/deployer/readiness.rs
+++ b/testing-framework/deployers/compose/src/deployer/readiness.rs
@@ -7,7 +7,7 @@ use crate::{
         environment::StackEnvironment,
         ports::{HostPortMapping, ensure_remote_readiness_with_ports},
     },
-    lifecycle::readiness::ensure_validators_ready_with_ports,
+    lifecycle::readiness::ensure_nodes_ready_with_ports,
 };
 
 pub struct ReadinessChecker;
@@ -18,13 +18,13 @@ impl ReadinessChecker {
         host_ports: &HostPortMapping,
         environment: &mut StackEnvironment,
     ) -> Result<(), ComposeRunnerError> {
-        let validator_ports = host_ports.validator_api_ports();
-        info!(ports = ?validator_ports, "waiting for validator HTTP endpoints");
-        if let Err(err) = ensure_validators_ready_with_ports(&validator_ports).await {
+        let node_ports = host_ports.node_api_ports();
+        info!(ports = ?node_ports, "waiting for node HTTP endpoints");
+        if let Err(err) = ensure_nodes_ready_with_ports(&node_ports).await {
             return fail_readiness_step(
                 environment,
-                "validator readiness failed",
-                "validator readiness failed",
+                "node readiness failed",
+                "node readiness failed",
                 err,
             )
             .await;
diff --git a/testing-framework/deployers/compose/src/deployer/setup.rs b/testing-framework/deployers/compose/src/deployer/setup.rs
index 1dc8560..ac0e664 100644
--- a/testing-framework/deployers/compose/src/deployer/setup.rs
+++ b/testing-framework/deployers/compose/src/deployer/setup.rs
@@ -32,7 +32,7 @@ impl DeploymentSetup {
         ensure_supported_topology(&self.descriptors)?;
 
         info!(
-            validators = self.descriptors.validators().len(),
+            nodes = self.descriptors.nodes().len(),
             "starting compose deployment"
         );
 
diff --git a/testing-framework/deployers/compose/src/descriptor/mod.rs b/testing-framework/deployers/compose/src/descriptor/mod.rs
index 8e10f93..305e5f7 100644
--- a/testing-framework/deployers/compose/src/descriptor/mod.rs
+++ b/testing-framework/deployers/compose/src/descriptor/mod.rs
@@ -4,10 +4,7 @@ use std::{
 };
 
 use serde::Serialize;
-use testing_framework_core::{
-    kzg::KzgParamsSpec,
-    topology::generation::{GeneratedNodeConfig, GeneratedTopology},
-};
+use testing_framework_core::topology::generation::{GeneratedNodeConfig, GeneratedTopology};
 use testing_framework_env as tf_env;
 
 use crate::docker::platform::{host_gateway_entry, resolve_image};
@@ -20,7 +17,7 @@ use testing_framework_config::constants::DEFAULT_CFGSYNC_PORT;
 /// Top-level docker-compose descriptor built from a GeneratedTopology.
 #[derive(Clone, Debug, Serialize)]
 pub struct ComposeDescriptor {
-    validators: Vec<NodeDescriptor>,
+    nodes: Vec<NodeDescriptor>,
 }
 
 impl ComposeDescriptor {
@@ -31,8 +28,8 @@ impl ComposeDescriptor {
     }
 
     #[cfg(test)]
-    pub fn validators(&self) -> &[NodeDescriptor] {
-        &self.validators
+    pub fn nodes(&self) -> &[NodeDescriptor] {
+        &self.nodes
     }
 }
 
@@ -40,7 +37,6 @@ impl ComposeDescriptor {
 /// template.
 pub struct ComposeDescriptorBuilder<'a> {
     topology: &'a GeneratedTopology,
-    use_kzg_mount: bool,
     cfgsync_port: Option<u16>,
 }
 
@@ -48,18 +44,10 @@ impl<'a> ComposeDescriptorBuilder<'a> {
     const fn new(topology: &'a GeneratedTopology) -> Self {
         Self {
             topology,
-            use_kzg_mount: false,
             cfgsync_port: None,
         }
     }
 
-    #[must_use]
-    /// Mount KZG parameters into nodes when enabled.
-    pub const fn with_kzg_mount(mut self, enabled: bool) -> Self {
-        self.use_kzg_mount = enabled;
-        self
-    }
-
     #[must_use]
     /// Set cfgsync port for nodes.
     pub const fn with_cfgsync_port(mut self, port: u16) -> Self {
@@ -74,68 +62,38 @@ impl<'a> ComposeDescriptorBuilder<'a> {
 
         let (image, platform) = resolve_image();
 
-        let validators = build_nodes(
-            self.topology.validators(),
-            ComposeNodeKind::Validator,
+        let nodes = build_nodes(
+            self.topology.nodes(),
             &image,
             platform.as_deref(),
-            self.use_kzg_mount,
             cfgsync_port,
         );
 
-        ComposeDescriptor { validators }
+        ComposeDescriptor { nodes }
     }
 }
 
-#[derive(Clone, Copy)]
-pub(crate) enum ComposeNodeKind {
-    Validator,
-}
+const NODE_ENTRYPOINT: &str = "/etc/nomos/scripts/run_nomos_node.sh";
 
-impl ComposeNodeKind {
-    fn instance_name(self, index: usize) -> String {
-        match self {
-            Self::Validator => format!("validator-{index}"),
-        }
-    }
-
-    const fn entrypoint(self) -> &'static str {
-        match self {
-            Self::Validator => "/etc/nomos/scripts/run_nomos_node.sh",
-        }
-    }
+pub(crate) fn node_instance_name(index: usize) -> String {
+    format!("node-{index}")
 }
 
 fn build_nodes(
     nodes: &[GeneratedNodeConfig],
-    kind: ComposeNodeKind,
     image: &str,
     platform: Option<&str>,
-    use_kzg_mount: bool,
     cfgsync_port: u16,
 ) -> Vec<NodeDescriptor> {
     nodes
         .iter()
         .enumerate()
-        .map(|(index, node)| {
-            NodeDescriptor::from_node(
-                kind,
-                index,
-                node,
-                image,
-                platform,
-                use_kzg_mount,
-                cfgsync_port,
-            )
-        })
+        .map(|(index, node)| NodeDescriptor::from_node(index, node, image, platform, cfgsync_port))
         .collect()
 }
 
-fn base_volumes(use_kzg_mount: bool) -> Vec<String> {
+fn base_volumes() -> Vec<String> {
     let mut volumes = vec!["./stack:/etc/nomos".into()];
-    if use_kzg_mount {
-        volumes.push("./kzgrs_test_params:/kzgrs_test_params:z".into());
-    }
     if let Some(host_log_dir) = repo_root()
         .map(|root| root.join("tmp").join("node-logs"))
         .map(|dir| dir.display().to_string())
@@ -160,18 +118,16 @@ fn default_extra_hosts() -> Vec<String> {
     host_gateway_entry().into_iter().collect()
 }
 
-fn base_environment(cfgsync_port: u16, use_kzg_mount: bool) -> Vec<EnvEntry> {
+fn base_environment(cfgsync_port: u16) -> Vec<EnvEntry> {
     let pol_mode = tf_env::pol_proof_dev_mode().unwrap_or_else(|| "true".to_string());
     let rust_log = tf_env::rust_log().unwrap_or_else(|| "info".to_string());
     let nomos_log_level = tf_env::nomos_log_level().unwrap_or_else(|| "info".to_string());
     let time_backend = tf_env::nomos_time_backend().unwrap_or_else(|| "monotonic".into());
-    let kzg_path = KzgParamsSpec::for_compose(use_kzg_mount).node_params_path;
     vec![
         EnvEntry::new("POL_PROOF_DEV_MODE", pol_mode),
         EnvEntry::new("RUST_LOG", rust_log),
-        EnvEntry::new("NOMOS_LOG_LEVEL", nomos_log_level),
-        EnvEntry::new("NOMOS_TIME_BACKEND", time_backend),
-        EnvEntry::new("LOGOS_BLOCKCHAIN_KZGRS_PARAMS_PATH", kzg_path),
+        EnvEntry::new("LOGOS_BLOCKCHAIN_LOG_LEVEL", nomos_log_level),
+        EnvEntry::new("LOGOS_BLOCKCHAIN_TIME_BACKEND", time_backend),
         EnvEntry::new(
             "CFG_SERVER_ADDR",
             format!("http://host.docker.internal:{cfgsync_port}"),
diff --git a/testing-framework/deployers/compose/src/descriptor/node.rs b/testing-framework/deployers/compose/src/descriptor/node.rs
index 95c9141..15c88ed 100644
--- a/testing-framework/deployers/compose/src/descriptor/node.rs
+++ b/testing-framework/deployers/compose/src/descriptor/node.rs
@@ -1,9 +1,11 @@
 use serde::Serialize;
 use testing_framework_core::topology::generation::GeneratedNodeConfig;
 
-use super::{ComposeNodeKind, base_environment, base_volumes, default_extra_hosts};
+use super::{
+    NODE_ENTRYPOINT, base_environment, base_volumes, default_extra_hosts, node_instance_name,
+};
 
-/// Describes a validator container in the compose stack.
+/// Describes a node container in the compose stack.
 #[derive(Clone, Debug, Serialize)]
 pub struct NodeDescriptor {
     name: String,
@@ -45,16 +47,14 @@ impl EnvEntry {
 
 impl NodeDescriptor {
     pub(crate) fn from_node(
-        kind: ComposeNodeKind,
         index: usize,
         node: &GeneratedNodeConfig,
         image: &str,
         platform: Option<&str>,
-        use_kzg_mount: bool,
         cfgsync_port: u16,
     ) -> Self {
-        let mut environment = base_environment(cfgsync_port, use_kzg_mount);
-        let identifier = kind.instance_name(index);
+        let mut environment = base_environment(cfgsync_port);
+        let identifier = node_instance_name(index);
         let api_port = node.general.api_config.address.port();
         let testing_port = node.general.api_config.testing_http_address.port();
         environment.extend([
@@ -77,10 +77,10 @@ impl NodeDescriptor {
         ];
 
         Self {
-            name: kind.instance_name(index),
+            name: node_instance_name(index),
             image: image.to_owned(),
-            entrypoint: kind.entrypoint().to_owned(),
-            volumes: base_volumes(use_kzg_mount),
+            entrypoint: NODE_ENTRYPOINT.to_owned(),
+            volumes: base_volumes(),
             extra_hosts: default_extra_hosts(),
             ports,
             environment,
diff --git a/testing-framework/deployers/compose/src/docker/control.rs b/testing-framework/deployers/compose/src/docker/control.rs
index 4849980..4a27e02 100644
--- a/testing-framework/deployers/compose/src/docker/control.rs
+++ b/testing-framework/deployers/compose/src/docker/control.rs
@@ -45,13 +45,13 @@ pub struct ComposeNodeControl {
 
 #[async_trait::async_trait]
 impl NodeControlHandle for ComposeNodeControl {
-    async fn restart_validator(&self, index: usize) -> Result<(), DynError> {
+    async fn restart_node(&self, index: usize) -> Result<(), DynError> {
         restart_compose_service(
             &self.compose_file,
             &self.project_name,
-            &format!("validator-{index}"),
+            &format!("node-{index}"),
         )
         .await
-        .map_err(|err| format!("validator restart failed: {err}").into())
+        .map_err(|err| format!("node restart failed: {err}").into())
     }
 }
diff --git a/testing-framework/deployers/compose/src/docker/platform.rs b/testing-framework/deployers/compose/src/docker/platform.rs
index efb55c4..473b47b 100644
--- a/testing-framework/deployers/compose/src/docker/platform.rs
+++ b/testing-framework/deployers/compose/src/docker/platform.rs
@@ -4,7 +4,7 @@ use testing_framework_env as tf_env;
 use tracing::debug;
 
 /// Select the compose image and optional platform, honoring
-/// NOMOS_TESTNET_IMAGE.
+/// LOGOS_BLOCKCHAIN_TESTNET_IMAGE.
 pub fn resolve_image() -> (String, Option<String>) {
     let image = tf_env::nomos_testnet_image()
         .unwrap_or_else(|| String::from("logos-blockchain-testing:local"));
diff --git a/testing-framework/deployers/compose/src/docker/workspace.rs b/testing-framework/deployers/compose/src/docker/workspace.rs
index 4fe7eca..65fe782 100644
--- a/testing-framework/deployers/compose/src/docker/workspace.rs
+++ b/testing-framework/deployers/compose/src/docker/workspace.rs
@@ -5,10 +5,7 @@ use std::{
 
 use anyhow::{Context as _, Result};
 use tempfile::TempDir;
-use testing_framework_config::constants::{
-    DEFAULT_ASSETS_STACK_DIR, DEFAULT_KZG_HOST_DIR, KZG_PARAMS_FILENAME,
-};
-use testing_framework_env;
+use testing_framework_config::constants::DEFAULT_ASSETS_STACK_DIR;
 use tracing::{debug, info};
 
 /// Copy the repository stack assets into a scenario-specific temp dir.
@@ -54,40 +51,6 @@ impl ComposeWorkspace {
             copy_dir_recursive(&scripts_source, &temp.path().join("stack/scripts"))?;
         }
 
-        let kzg_source = repo_root.join(
-            testing_framework_env::nomos_kzg_dir_rel()
-                .unwrap_or_else(|| DEFAULT_KZG_HOST_DIR.to_string()),
-        );
-        let target = temp.path().join(KZG_PARAMS_FILENAME);
-        if kzg_source.exists() {
-            if kzg_source.is_dir() {
-                copy_dir_recursive(&kzg_source, &target)?;
-            } else {
-                fs::copy(&kzg_source, &target).with_context(|| {
-                    format!("copying {} -> {}", kzg_source.display(), target.display())
-                })?;
-            }
-        }
-        // Fail fast if the KZG bundle is missing or empty; DA verifier will panic
-        // otherwise.
-        if !target.exists()
-            || fs::read_dir(&target)
-                .ok()
-                .map(|mut it| it.next().is_none())
-                .unwrap_or(true)
-        {
-            anyhow::bail!(
-                "\nKZG params missing in stack assets (expected files in {})\
-                \nrepo_root: {}\
-                \ntarget: {}\
-                \nnomos_kzg_dir_rel(): {:?}\n",
-                kzg_source.display(),
-                repo_root.display(),
-                target.display(),
-                testing_framework_env::nomos_kzg_dir_rel(),
-            );
-        }
-
         info!(root = %temp.path().display(), "compose workspace created");
         Ok(Self { root: temp })
     }
diff --git a/testing-framework/deployers/compose/src/errors.rs b/testing-framework/deployers/compose/src/errors.rs
index 6bb7630..3b0e6c1 100644
--- a/testing-framework/deployers/compose/src/errors.rs
+++ b/testing-framework/deployers/compose/src/errors.rs
@@ -1,10 +1,7 @@
 use std::path::PathBuf;
 
 use testing_framework_core::{
-    scenario::{
-        MetricsError,
-        http_probe::{HttpReadinessError, NodeRole},
-    },
+    scenario::{MetricsError, http_probe::HttpReadinessError},
     topology::readiness::ReadinessError,
 };
 use url::ParseError;
@@ -14,8 +11,8 @@ use crate::{docker::commands::ComposeCommandError, infrastructure::template::Tem
 #[derive(Debug, thiserror::Error)]
 /// Top-level compose runner errors.
 pub enum ComposeRunnerError {
-    #[error("compose runner requires at least one validator (validators={validators})")]
-    MissingValidator { validators: usize },
+    #[error("compose runner requires at least one node (nodes={nodes})")]
+    MissingNode { nodes: usize },
     #[error("docker does not appear to be available on this host")]
     DockerUnavailable,
     #[error("failed to resolve host port for {service} container port {container_port}: {source}")]
@@ -37,7 +34,7 @@ pub enum ComposeRunnerError {
     NodeClients(#[from] NodeClientError),
     #[error(transparent)]
     Telemetry(#[from] MetricsError),
-    #[error("block feed requires at least one validator client")]
+    #[error("block feed requires at least one node client")]
     BlockFeedMissing,
     #[error("failed to start block feed: {source}")]
     BlockFeed {
@@ -45,7 +42,7 @@ pub enum ComposeRunnerError {
         source: anyhow::Error,
     },
     #[error(
-        "docker image '{image}' is not available; set NOMOS_TESTNET_IMAGE or build the image manually"
+        "docker image '{image}' is not available; set LOGOS_BLOCKCHAIN_TESTNET_IMAGE or build the image manually"
     )]
     MissingImage { image: String },
     #[error("failed to prepare docker image: {source}")]
@@ -103,9 +100,9 @@ pub enum ConfigError {
 pub enum StackReadinessError {
     #[error(transparent)]
     Http(#[from] HttpReadinessError),
-    #[error("failed to build readiness URL for {role} port {port}: {source}", role = role.label())]
+    #[error("failed to build readiness URL for {role} port {port}: {source}")]
     Endpoint {
-        role: NodeRole,
+        role: &'static str,
         port: u16,
         #[source]
         source: ParseError,
@@ -120,12 +117,9 @@ pub enum StackReadinessError {
 #[derive(Debug, thiserror::Error)]
 /// Node client construction failures.
 pub enum NodeClientError {
-    #[error(
-        "failed to build {endpoint} client URL for {role} port {port}: {source}",
-        role = role.label()
-    )]
+    #[error("failed to build {endpoint} client URL for {role} port {port}: {source}")]
     Endpoint {
-        role: NodeRole,
+        role: &'static str,
         endpoint: &'static str,
         port: u16,
         #[source]
diff --git a/testing-framework/deployers/compose/src/infrastructure/cfgsync.rs b/testing-framework/deployers/compose/src/infrastructure/cfgsync.rs
index ed38901..a4b05ea 100644
--- a/testing-framework/deployers/compose/src/infrastructure/cfgsync.rs
+++ b/testing-framework/deployers/compose/src/infrastructure/cfgsync.rs
@@ -4,7 +4,6 @@ use nomos_tracing::metrics::otlp::OtlpMetricsConfig;
 use nomos_tracing_service::MetricsLayer;
 use reqwest::Url;
 use testing_framework_core::{
-    kzg::KzgParamsSpec,
     scenario::cfgsync::{apply_topology_overrides, load_cfgsync_template, write_cfgsync_template},
     topology::generation::GeneratedTopology,
 };
@@ -62,21 +61,18 @@ impl Drop for CfgsyncServerHandle {
 pub fn update_cfgsync_config(
     path: &Path,
     topology: &GeneratedTopology,
-    use_kzg_mount: bool,
     port: u16,
     metrics_otlp_ingest_url: Option<&Url>,
 ) -> anyhow::Result<()> {
     debug!(
         path = %path.display(),
-        use_kzg_mount,
         port,
-        validators = topology.validators().len(),
+        nodes = topology.nodes().len(),
         "updating cfgsync template"
     );
     let mut cfg = load_cfgsync_template(path)?;
     cfg.port = port;
-    apply_topology_overrides(&mut cfg, topology, use_kzg_mount);
-    cfg.global_params_path = KzgParamsSpec::for_compose(use_kzg_mount).node_params_path;
+    apply_topology_overrides(&mut cfg, topology);
     if let Some(endpoint) = metrics_otlp_ingest_url.cloned() {
         cfg.tracing_settings.metrics = MetricsLayer::Otlp(OtlpMetricsConfig {
             endpoint,
diff --git a/testing-framework/deployers/compose/src/infrastructure/environment.rs b/testing-framework/deployers/compose/src/infrastructure/environment.rs
index 8fe51ad..fbf491a 100644
--- a/testing-framework/deployers/compose/src/infrastructure/environment.rs
+++ b/testing-framework/deployers/compose/src/infrastructure/environment.rs
@@ -6,7 +6,6 @@ use std::{
 
 use anyhow::anyhow;
 use reqwest::Url;
-use testing_framework_config::constants::KZG_PARAMS_FILENAME;
 use testing_framework_core::{
     adjust_timeout, scenario::CleanupGuard, topology::generation::GeneratedTopology,
 };
@@ -37,7 +36,6 @@ pub struct WorkspaceState {
     pub workspace: ComposeWorkspace,
     pub root: PathBuf,
     pub cfgsync_path: PathBuf,
-    pub use_kzg: bool,
 }
 
 /// Holds paths and handles for a running docker-compose stack.
@@ -133,13 +131,13 @@ impl StackEnvironment {
     }
 }
 
-/// Verifies the topology has at least one validator so compose can start.
+/// Verifies the topology has at least one node so compose can start.
 pub fn ensure_supported_topology(
     descriptors: &GeneratedTopology,
 ) -> Result<(), ComposeRunnerError> {
-    let validators = descriptors.validators().len();
-    if validators == 0 {
-        return Err(ComposeRunnerError::MissingValidator { validators });
+    let nodes = descriptors.nodes().len();
+    if nodes == 0 {
+        return Err(ComposeRunnerError::MissingNode { nodes });
     }
     Ok(())
 }
@@ -149,19 +147,15 @@ pub fn prepare_workspace_state() -> Result<WorkspaceState, WorkspaceError> {
     let workspace = ComposeWorkspace::create().map_err(WorkspaceError::new)?;
     let root = workspace.root_path().to_path_buf();
     let cfgsync_path = workspace.stack_dir().join("cfgsync.yaml");
-    let use_kzg = workspace.root_path().join(KZG_PARAMS_FILENAME).exists();
-
     let state = WorkspaceState {
         workspace,
         root,
         cfgsync_path,
-        use_kzg,
     };
 
     debug!(
         root = %state.root.display(),
         cfgsync = %state.cfgsync_path.display(),
-        use_kzg = state.use_kzg,
         "prepared compose workspace state"
     );
 
@@ -215,7 +209,6 @@ pub fn configure_cfgsync(
     update_cfgsync_config(
         &workspace.cfgsync_path,
         descriptors,
-        workspace.use_kzg,
         cfgsync_port,
         metrics_otlp_ingest_url,
     )
@@ -315,7 +308,6 @@ pub fn write_compose_artifacts(
         "building compose descriptor"
     );
     let descriptor = ComposeDescriptor::builder(descriptors)
-        .with_kzg_mount(workspace.use_kzg)
         .with_cfgsync_port(cfgsync_port)
         .build();
 
diff --git a/testing-framework/deployers/compose/src/infrastructure/ports.rs b/testing-framework/deployers/compose/src/infrastructure/ports.rs
index 7222cb6..03db06c 100644
--- a/testing-framework/deployers/compose/src/infrastructure/ports.rs
+++ b/testing-framework/deployers/compose/src/infrastructure/ports.rs
@@ -3,9 +3,7 @@ use std::time::Duration;
 use anyhow::{Context as _, anyhow};
 use reqwest::Url;
 use testing_framework_core::{
-    adjust_timeout,
-    scenario::http_probe::NodeRole as HttpNodeRole,
-    topology::generation::{GeneratedTopology, NodeRole as TopologyNodeRole},
+    adjust_timeout, scenario::http_probe::NODE_ROLE, topology::generation::GeneratedTopology,
 };
 use tokio::{process::Command, time::timeout};
 use tracing::{debug, info};
@@ -25,16 +23,16 @@ pub struct NodeHostPorts {
     pub testing: u16,
 }
 
-/// All host port mappings for validators.
+/// All host port mappings for nodes.
 #[derive(Clone, Debug)]
 pub struct HostPortMapping {
-    pub validators: Vec<NodeHostPorts>,
+    pub nodes: Vec<NodeHostPorts>,
 }
 
 impl HostPortMapping {
-    /// Returns API ports for all validators.
-    pub fn validator_api_ports(&self) -> Vec<u16> {
-        self.validators.iter().map(|ports| ports.api).collect()
+    /// Returns API ports for all nodes.
+    pub fn node_api_ports(&self) -> Vec<u16> {
+        self.nodes.iter().map(|ports| ports.api).collect()
     }
 }
 
@@ -46,21 +44,21 @@ pub async fn discover_host_ports(
     debug!(
         compose_file = %environment.compose_path().display(),
         project = environment.project_name(),
-        validators = descriptors.validators().len(),
+        nodes = descriptors.nodes().len(),
         "resolving compose host ports"
     );
-    let mut validators = Vec::new();
-    for node in descriptors.validators() {
-        let service = node_identifier(TopologyNodeRole::Validator, node.index());
+    let mut nodes = Vec::new();
+    for node in descriptors.nodes() {
+        let service = node_identifier(node.index());
         let api = resolve_service_port(environment, &service, node.api_port()).await?;
         let testing = resolve_service_port(environment, &service, node.testing_http_port()).await?;
-        validators.push(NodeHostPorts { api, testing });
+        nodes.push(NodeHostPorts { api, testing });
     }
 
-    let mapping = HostPortMapping { validators };
+    let mapping = HostPortMapping { nodes };
 
     info!(
-        validator_ports = ?mapping.validators,
+        node_ports = ?mapping.nodes,
         "compose host ports resolved"
     );
 
@@ -130,19 +128,19 @@ pub async fn ensure_remote_readiness_with_ports(
     descriptors: &GeneratedTopology,
     mapping: &HostPortMapping,
 ) -> Result<(), StackReadinessError> {
-    let validator_urls = mapping
-        .validators
+    let node_urls = mapping
+        .nodes
         .iter()
-        .map(|ports| readiness_url(HttpNodeRole::Validator, ports.api))
+        .map(|ports| readiness_url(NODE_ROLE, ports.api))
         .collect::<Result<Vec<_>, _>>()?;
 
     descriptors
-        .wait_remote_readiness(&validator_urls)
+        .wait_remote_readiness(&node_urls)
         .await
         .map_err(|source| StackReadinessError::Remote { source })
 }
 
-fn readiness_url(role: HttpNodeRole, port: u16) -> Result<Url, StackReadinessError> {
+fn readiness_url(role: &'static str, port: u16) -> Result<Url, StackReadinessError> {
     localhost_url(port).map_err(|source| StackReadinessError::Endpoint { role, port, source })
 }
 
@@ -150,10 +148,8 @@ fn localhost_url(port: u16) -> Result<Url, ParseError> {
     Url::parse(&format!("http://{}:{port}/", compose_runner_host()))
 }
 
-fn node_identifier(role: TopologyNodeRole, index: usize) -> String {
-    match role {
-        TopologyNodeRole::Validator => format!("validator-{index}"),
-    }
+fn node_identifier(index: usize) -> String {
+    format!("node-{index}")
 }
 
 pub(crate) fn compose_runner_host() -> String {
diff --git a/testing-framework/deployers/compose/src/lifecycle/block_feed.rs b/testing-framework/deployers/compose/src/lifecycle/block_feed.rs
index a664773..ec18b06 100644
--- a/testing-framework/deployers/compose/src/lifecycle/block_feed.rs
+++ b/testing-framework/deployers/compose/src/lifecycle/block_feed.rs
@@ -13,12 +13,12 @@ async fn spawn_block_feed_with(
     node_clients: &NodeClients,
 ) -> Result<(BlockFeed, BlockFeedTask), ComposeRunnerError> {
     debug!(
-        validators = node_clients.validator_clients().len(),
-        "selecting validator client for block feed"
+        nodes = node_clients.node_clients().len(),
+        "selecting node client for block feed"
     );
 
     let block_source_client = node_clients
-        .random_validator()
+        .random_node()
         .ok_or(ComposeRunnerError::BlockFeedMissing)?;
 
     spawn_block_feed(block_source_client)
diff --git a/testing-framework/deployers/compose/src/lifecycle/readiness.rs b/testing-framework/deployers/compose/src/lifecycle/readiness.rs
index 72a1016..c8e041a 100644
--- a/testing-framework/deployers/compose/src/lifecycle/readiness.rs
+++ b/testing-framework/deployers/compose/src/lifecycle/readiness.rs
@@ -3,26 +3,26 @@ use std::time::Duration;
 use reqwest::Url;
 use testing_framework_core::{
     nodes::ApiClient,
-    scenario::{NodeClients, http_probe::NodeRole as HttpNodeRole},
-    topology::generation::{GeneratedTopology, NodeRole as TopologyNodeRole},
+    scenario::{NodeClients, http_probe::NODE_ROLE},
+    topology::generation::GeneratedTopology,
 };
 use tokio::time::sleep;
 
 use crate::{
     errors::{NodeClientError, StackReadinessError},
     infrastructure::ports::{HostPortMapping, NodeHostPorts},
-    lifecycle::wait::wait_for_validators,
+    lifecycle::wait::wait_for_nodes,
 };
 
 const DISABLED_READINESS_SLEEP: Duration = Duration::from_secs(5);
 
-/// Wait until all validators respond on their API ports.
-pub async fn ensure_validators_ready_with_ports(ports: &[u16]) -> Result<(), StackReadinessError> {
+/// Wait until all nodes respond on their API ports.
+pub async fn ensure_nodes_ready_with_ports(ports: &[u16]) -> Result<(), StackReadinessError> {
     if ports.is_empty() {
         return Ok(());
     }
 
-    wait_for_validators(ports).await.map_err(Into::into)
+    wait_for_nodes(ports).await.map_err(Into::into)
 }
 
 /// Allow a brief pause when readiness probes are disabled.
@@ -38,18 +38,18 @@ pub fn build_node_clients_with_ports(
     mapping: &HostPortMapping,
     host: &str,
 ) -> Result<NodeClients, NodeClientError> {
-    let validators = descriptors
-        .validators()
+    let nodes = descriptors
+        .nodes()
         .iter()
-        .zip(mapping.validators.iter())
-        .map(|(node, ports)| api_client_from_host_ports(to_http_role(node.role()), ports, host))
+        .zip(mapping.nodes.iter())
+        .map(|(_node, ports)| api_client_from_host_ports(NODE_ROLE, ports, host))
         .collect::<Result<Vec<_>, _>>()?;
 
-    Ok(NodeClients::new(validators))
+    Ok(NodeClients::new(nodes))
 }
 
 fn api_client_from_host_ports(
-    role: HttpNodeRole,
+    role: &'static str,
     ports: &NodeHostPorts,
     host: &str,
 ) -> Result<ApiClient, NodeClientError> {
@@ -73,12 +73,6 @@ fn api_client_from_host_ports(
     Ok(ApiClient::from_urls(base_url, testing_url))
 }
 
-fn to_http_role(role: TopologyNodeRole) -> testing_framework_core::scenario::http_probe::NodeRole {
-    match role {
-        TopologyNodeRole::Validator => HttpNodeRole::Validator,
-    }
-}
-
 fn localhost_url(port: u16, host: &str) -> Result<Url, url::ParseError> {
     Url::parse(&format!("http://{host}:{port}/"))
 }
diff --git a/testing-framework/deployers/compose/src/lifecycle/wait.rs b/testing-framework/deployers/compose/src/lifecycle/wait.rs
index 4fb58ad..dffa4a2 100644
--- a/testing-framework/deployers/compose/src/lifecycle/wait.rs
+++ b/testing-framework/deployers/compose/src/lifecycle/wait.rs
@@ -2,7 +2,7 @@ use std::{env, time::Duration};
 
 use testing_framework_core::{
     adjust_timeout,
-    scenario::http_probe::{self, HttpReadinessError, NodeRole},
+    scenario::http_probe::{self, HttpReadinessError, NODE_ROLE},
 };
 use tracing::{debug, info};
 
@@ -12,15 +12,15 @@ const POLL_INTERVAL_MILLIS: u64 = 250;
 const DEFAULT_WAIT: Duration = Duration::from_secs(DEFAULT_WAIT_TIMEOUT_SECS);
 const POLL_INTERVAL: Duration = Duration::from_millis(POLL_INTERVAL_MILLIS);
 
-pub async fn wait_for_validators(ports: &[u16]) -> Result<(), HttpReadinessError> {
-    wait_for_ports(ports, NodeRole::Validator).await
+pub async fn wait_for_nodes(ports: &[u16]) -> Result<(), HttpReadinessError> {
+    wait_for_ports(ports, NODE_ROLE).await
 }
 
-async fn wait_for_ports(ports: &[u16], role: NodeRole) -> Result<(), HttpReadinessError> {
+async fn wait_for_ports(ports: &[u16], role: &'static str) -> Result<(), HttpReadinessError> {
     let host = compose_runner_host();
     let timeout = compose_http_timeout();
 
-    info!(role = ?role, ports = ?ports, host, "waiting for compose HTTP readiness");
+    info!(role, ports = ?ports, host, "waiting for compose HTTP readiness");
 
     http_probe::wait_for_http_ports_with_host(
         ports,
diff --git a/testing-framework/deployers/k8s/helm/nomos-runner/templates/_helpers.tpl b/testing-framework/deployers/k8s/helm/nomos-runner/templates/_helpers.tpl
index 0a28c4f..92c9987 100644
--- a/testing-framework/deployers/k8s/helm/nomos-runner/templates/_helpers.tpl
+++ b/testing-framework/deployers/k8s/helm/nomos-runner/templates/_helpers.tpl
@@ -20,12 +20,11 @@ app.kubernetes.io/name: {{ include "nomos-runner.chart" . }}
 app.kubernetes.io/instance: {{ .Release.Name }}
 {{- end -}}
 
-{{- define "nomos-runner.validatorLabels" -}}
+{{- define "nomos-runner.nodeLabels" -}}
 {{- $root := index . "root" -}}
 {{- $index := index . "index" -}}
 app.kubernetes.io/name: {{ include "nomos-runner.chart" $root }}
 app.kubernetes.io/instance: {{ $root.Release.Name }}
-nomos/logical-role: validator
-nomos/validator-index: "{{ $index }}"
+nomos/logical-role: node
+nomos/node-index: "{{ $index }}"
 {{- end -}}
-
diff --git a/testing-framework/deployers/k8s/helm/nomos-runner/templates/validator-deployments.yaml b/testing-framework/deployers/k8s/helm/nomos-runner/templates/validator-deployments.yaml
index d0a6fc9..2e5c08c 100644
--- a/testing-framework/deployers/k8s/helm/nomos-runner/templates/validator-deployments.yaml
+++ b/testing-framework/deployers/k8s/helm/nomos-runner/templates/validator-deployments.yaml
@@ -1,25 +1,25 @@
 {{- $root := . -}}
-{{- $nodes := default (list) .Values.validators.nodes }}
+{{- $nodes := default (list) .Values.nodes.nodes }}
 {{- range $i, $node := $nodes }}
 ---
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: {{ include "nomos-runner.fullname" $root }}-validator-{{ $i }}
+  name: {{ include "nomos-runner.fullname" $root }}-node-{{ $i }}
   labels:
-    {{- include "nomos-runner.validatorLabels" (dict "root" $root "index" $i) | nindent 4 }}
+    {{- include "nomos-runner.nodeLabels" (dict "root" $root "index" $i) | nindent 4 }}
 spec:
   replicas: 1
   selector:
     matchLabels:
-      {{- include "nomos-runner.validatorLabels" (dict "root" $root "index" $i) | nindent 6 }}
+      {{- include "nomos-runner.nodeLabels" (dict "root" $root "index" $i) | nindent 6 }}
   template:
     metadata:
       labels:
-        {{- include "nomos-runner.validatorLabels" (dict "root" $root "index" $i) | nindent 8 }}
+        {{- include "nomos-runner.nodeLabels" (dict "root" $root "index" $i) | nindent 8 }}
     spec:
       containers:
-        - name: validator
+        - name: node
           image: {{ $root.Values.image }}
           imagePullPolicy: {{ $root.Values.imagePullPolicy }}
           command: ["/etc/nomos/scripts/run_nomos_node.sh"]
@@ -31,10 +31,8 @@ spec:
           env:
             - name: CFG_SERVER_ADDR
               value: http://{{ include "nomos-runner.fullname" $root }}-cfgsync:{{ $root.Values.cfgsync.port }}
-            - name: NOMOS_TIME_BACKEND
+            - name: LOGOS_BLOCKCHAIN_TIME_BACKEND
               value: {{ $root.Values.timeBackend | default "monotonic" | quote }}
-            - name: LOGOS_BLOCKCHAIN_KZGRS_PARAMS_PATH
-              value: '{{ if eq $root.Values.kzg.mode "inImage" }}{{ $root.Values.kzg.inImageParamsPath }}{{ else }}{{ $root.Values.kzg.hostPathParamsPath }}{{ end }}'
             {{- range $key, $value := $node.env }}
             - name: {{ $key }}
               value: "{{ $value }}"
@@ -43,11 +41,6 @@ spec:
             - name: assets
               mountPath: /etc/nomos
               readOnly: true
-            {{- if eq $root.Values.kzg.mode "hostPath" }}
-            - name: kzg-params
-              mountPath: /kzgrs_test_params
-              readOnly: true
-            {{- end }}
       volumes:
         - name: assets
           configMap:
@@ -62,10 +55,4 @@ spec:
                 path: scripts/run_nomos.sh
               - key: run_nomos_node.sh
                 path: scripts/run_nomos_node.sh
-        {{- if eq $root.Values.kzg.mode "hostPath" }}
-        - name: kzg-params
-          persistentVolumeClaim:
-            claimName: {{ include "nomos-runner.fullname" $root }}-kzg
-            readOnly: true
-        {{- end }}
 {{- end }}
diff --git a/testing-framework/deployers/k8s/helm/nomos-runner/templates/validator-services.yaml b/testing-framework/deployers/k8s/helm/nomos-runner/templates/validator-services.yaml
index ff94e2e..62a0f30 100644
--- a/testing-framework/deployers/k8s/helm/nomos-runner/templates/validator-services.yaml
+++ b/testing-framework/deployers/k8s/helm/nomos-runner/templates/validator-services.yaml
@@ -1,17 +1,17 @@
 {{- $root := . -}}
-{{- $nodes := default (list) .Values.validators.nodes }}
+{{- $nodes := default (list) .Values.nodes.nodes }}
 {{- range $i, $node := $nodes }}
 ---
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ include "nomos-runner.fullname" $root }}-validator-{{ $i }}
+  name: {{ include "nomos-runner.fullname" $root }}-node-{{ $i }}
   labels:
-    {{- include "nomos-runner.validatorLabels" (dict "root" $root "index" $i) | nindent 4 }}
+    {{- include "nomos-runner.nodeLabels" (dict "root" $root "index" $i) | nindent 4 }}
 spec:
   type: NodePort
   selector:
-    {{- include "nomos-runner.validatorLabels" (dict "root" $root "index" $i) | nindent 4 }}
+    {{- include "nomos-runner.nodeLabels" (dict "root" $root "index" $i) | nindent 4 }}
   ports:
     - name: http
       port: {{ default 18080 $node.apiPort }}
diff --git a/testing-framework/deployers/k8s/helm/nomos-runner/values.yaml b/testing-framework/deployers/k8s/helm/nomos-runner/values.yaml
index b5083de..260bbf9 100644
--- a/testing-framework/deployers/k8s/helm/nomos-runner/values.yaml
+++ b/testing-framework/deployers/k8s/helm/nomos-runner/values.yaml
@@ -14,14 +14,6 @@ scripts:
   runNomosSh: ""
   runNomosNodeSh: ""
 
-validators:
+nodes:
   count: 1
   nodes: []
-
-kzg:
-  mode: "hostPath"
-  hostPathParamsPath: "/kzgrs_test_params/kzgrs_test_params"
-  inImageParamsPath: "/opt/nomos/kzg-params/kzgrs_test_params"
-  hostPath: "/var/lib/nomos/kzgrs_test_params"
-  hostPathType: "Directory"
-  storageSize: "1Gi"
diff --git a/testing-framework/deployers/k8s/src/deployer/orchestrator.rs b/testing-framework/deployers/k8s/src/deployer/orchestrator.rs
index c0b366f..2245318 100644
--- a/testing-framework/deployers/k8s/src/deployer/orchestrator.rs
+++ b/testing-framework/deployers/k8s/src/deployer/orchestrator.rs
@@ -56,8 +56,8 @@ impl K8sDeployer {
 #[derive(Debug, thiserror::Error)]
 /// High-level runner failures returned to the scenario harness.
 pub enum K8sRunnerError {
-    #[error("kubernetes runner requires at least one validator (validators={validators})")]
-    UnsupportedTopology { validators: usize },
+    #[error("kubernetes runner requires at least one node (nodes={nodes})")]
+    UnsupportedTopology { nodes: usize },
     #[error("failed to initialise kubernetes client: {source}")]
     ClientInit {
         #[source]
@@ -122,9 +122,9 @@ impl From<ClusterWaitError> for K8sRunnerError {
 }
 
 fn ensure_supported_topology(descriptors: &GeneratedTopology) -> Result<(), K8sRunnerError> {
-    let validators = descriptors.validators().len();
-    if validators == 0 {
-        return Err(K8sRunnerError::UnsupportedTopology { validators });
+    let nodes = descriptors.nodes().len();
+    if nodes == 0 {
+        return Err(K8sRunnerError::UnsupportedTopology { nodes });
     }
     Ok(())
 }
@@ -137,13 +137,13 @@ async fn deploy_with_observability<Caps>(
     let observability = resolve_observability_inputs(observability)?;
 
     let descriptors = scenario.topology().clone();
-    let validator_count = descriptors.validators().len();
+    let node_count = descriptors.nodes().len();
     ensure_supported_topology(&descriptors)?;
 
     let client = init_kube_client().await?;
 
     info!(
-        validators = validator_count,
+        nodes = node_count,
         duration_secs = scenario.duration().as_secs(),
         readiness_checks = deployer.readiness_checks,
         metrics_query_url = observability.metrics_query_url.as_ref().map(|u| u.as_str()),
@@ -195,7 +195,7 @@ async fn deploy_with_observability<Caps>(
         telemetry,
         block_feed,
         block_feed_guard,
-        validator_count,
+        node_count,
     )
 }
 
@@ -207,13 +207,13 @@ async fn setup_cluster(
     observability: &ObservabilityInputs,
 ) -> Result<ClusterEnvironment, K8sRunnerError> {
     let assets = prepare_assets(descriptors, observability.metrics_otlp_ingest_url.as_ref())?;
-    let validators = descriptors.validators().len();
+    let nodes = descriptors.nodes().len();
 
     let (namespace, release) = cluster_identifiers();
-    info!(%namespace, %release, validators, "preparing k8s assets and namespace");
+    info!(%namespace, %release, nodes, "preparing k8s assets and namespace");
 
     let mut cleanup_guard =
-        Some(install_stack(client, &assets, &namespace, &release, validators).await?);
+        Some(install_stack(client, &assets, &namespace, &release, nodes).await?);
 
     info!("waiting for helm-managed services to become ready");
     let cluster_ready =
@@ -328,10 +328,10 @@ fn maybe_print_endpoints(
             .unwrap_or_else(|| "<disabled>".to_string())
     );
 
-    let validator_clients = node_clients.validator_clients();
-    for (idx, client) in validator_clients.iter().enumerate() {
+    let nodes = node_clients.node_clients();
+    for (idx, client) in nodes.iter().enumerate() {
         println!(
-            "TESTNET_PPROF validator_{}={}/debug/pprof/profile?seconds=15&format=proto",
+            "TESTNET_PPROF node_{}={}/debug/pprof/profile?seconds=15&format=proto",
             idx,
             client.base_url()
         );
@@ -347,7 +347,7 @@ fn finalize_runner(
     telemetry: testing_framework_core::scenario::Metrics,
     block_feed: testing_framework_core::scenario::BlockFeed,
     block_feed_guard: BlockFeedTask,
-    validator_count: usize,
+    node_count: usize,
 ) -> Result<Runner, K8sRunnerError> {
     let environment = cluster
         .take()
@@ -373,7 +373,7 @@ fn finalize_runner(
     );
 
     info!(
-        validators = validator_count,
+        nodes = node_count,
         duration_secs = duration.as_secs(),
         "k8s deployment ready; handing control to scenario runner"
     );
diff --git a/testing-framework/deployers/k8s/src/infrastructure/assets.rs b/testing-framework/deployers/k8s/src/infrastructure/assets.rs
index 3febc0f..729728e 100644
--- a/testing-framework/deployers/k8s/src/infrastructure/assets.rs
+++ b/testing-framework/deployers/k8s/src/infrastructure/assets.rs
@@ -11,9 +11,7 @@ use reqwest::Url;
 use serde::Serialize;
 use tempfile::TempDir;
 use testing_framework_config::constants::{DEFAULT_ASSETS_STACK_DIR, cfgsync_port};
-pub use testing_framework_core::kzg::KzgMode;
 use testing_framework_core::{
-    kzg::KzgParamsSpec,
     scenario::cfgsync::{apply_topology_overrides, load_cfgsync_template, render_cfgsync_yaml},
     topology::generation::GeneratedTopology,
 };
@@ -24,8 +22,6 @@ use tracing::{debug, info};
 /// Paths and image metadata required to deploy the Helm chart.
 pub struct RunnerAssets {
     pub image: String,
-    pub kzg_mode: KzgMode,
-    pub kzg_path: Option<PathBuf>,
     pub chart_path: PathBuf,
     pub cfgsync_file: PathBuf,
     pub run_cfgsync_script: PathBuf,
@@ -54,8 +50,6 @@ pub enum AssetsError {
     },
     #[error("missing required script at {path}")]
     MissingScript { path: PathBuf },
-    #[error("missing KZG parameters at {path}; build them with `make kzgrs_test_params`")]
-    MissingKzg { path: PathBuf },
     #[error("missing Helm chart at {path}; ensure the repository is up-to-date")]
     MissingChart { path: PathBuf },
     #[error("failed to create temporary directory for rendered assets: {source}")]
@@ -76,53 +70,37 @@ pub enum AssetsError {
     },
 }
 
-/// Render cfgsync config, Helm values, and locate scripts/KZG assets for a
+/// Render cfgsync config, Helm values, and locate scripts for a
 /// topology.
 pub fn prepare_assets(
     topology: &GeneratedTopology,
     metrics_otlp_ingest_url: Option<&Url>,
 ) -> Result<RunnerAssets, AssetsError> {
     info!(
-        validators = topology.validators().len(),
+        nodes = topology.nodes().len(),
         "preparing k8s runner assets"
     );
 
     let root = workspace_root().map_err(|source| AssetsError::WorkspaceRoot { source })?;
-    let kzg_spec = KzgParamsSpec::for_k8s(&root);
-
     let tempdir = create_assets_tempdir()?;
 
-    let cfgsync_file = render_and_write_cfgsync(
-        &root,
-        topology,
-        &kzg_spec,
-        metrics_otlp_ingest_url,
-        &tempdir,
-    )?;
+    let cfgsync_file =
+        render_and_write_cfgsync(&root, topology, metrics_otlp_ingest_url, &tempdir)?;
     let scripts = validate_scripts(&root)?;
-    let kzg_path = resolve_kzg_path(&root, &kzg_spec)?;
     let chart_path = helm_chart_path()?;
     let values_file = render_and_write_values(topology, &tempdir)?;
     let image = testnet_image();
 
-    let kzg_display = kzg_path
-        .as_ref()
-        .map(|path| path.display().to_string())
-        .unwrap_or_else(|| "<in-image>".to_string());
     debug!(
         cfgsync = %cfgsync_file.display(),
         values = %values_file.display(),
         image,
-        kzg_mode = ?kzg_spec.mode,
-        kzg = %kzg_display,
         chart = %chart_path.display(),
         "k8s runner assets prepared"
     );
 
     Ok(RunnerAssets {
         image,
-        kzg_mode: kzg_spec.mode,
-        kzg_path,
         chart_path,
         cfgsync_file,
         run_nomos_script: scripts.run_shared,
@@ -143,21 +121,13 @@ fn create_assets_tempdir() -> Result<TempDir, AssetsError> {
 fn render_and_write_cfgsync(
     root: &Path,
     topology: &GeneratedTopology,
-    kzg_spec: &KzgParamsSpec,
     metrics_otlp_ingest_url: Option<&Url>,
     tempdir: &TempDir,
 ) -> Result<PathBuf, AssetsError> {
-    let cfgsync_yaml = render_cfgsync_config(root, topology, kzg_spec, metrics_otlp_ingest_url)?;
+    let cfgsync_yaml = render_cfgsync_config(root, topology, metrics_otlp_ingest_url)?;
     write_temp_file(tempdir.path(), "cfgsync.yaml", cfgsync_yaml)
 }
 
-fn resolve_kzg_path(root: &Path, kzg_spec: &KzgParamsSpec) -> Result<Option<PathBuf>, AssetsError> {
-    match kzg_spec.mode {
-        KzgMode::HostPath => Ok(Some(validate_kzg_params(root, kzg_spec)?)),
-        KzgMode::InImage => Ok(None),
-    }
-}
-
 fn render_and_write_values(
     topology: &GeneratedTopology,
     tempdir: &TempDir,
@@ -176,7 +146,6 @@ const CFGSYNC_K8S_TIMEOUT_SECS: u64 = 300;
 fn render_cfgsync_config(
     root: &Path,
     topology: &GeneratedTopology,
-    kzg_spec: &KzgParamsSpec,
     metrics_otlp_ingest_url: Option<&Url>,
 ) -> Result<String, AssetsError> {
     let cfgsync_template_path = stack_assets_root(root).join("cfgsync.yaml");
@@ -185,8 +154,7 @@ fn render_cfgsync_config(
     let mut cfg = load_cfgsync_template(&cfgsync_template_path)
         .map_err(|source| AssetsError::Cfgsync { source })?;
 
-    apply_topology_overrides(&mut cfg, topology, kzg_spec.mode == KzgMode::HostPath);
-    cfg.global_params_path = kzg_spec.node_params_path.clone();
+    apply_topology_overrides(&mut cfg, topology);
 
     if let Some(endpoint) = metrics_otlp_ingest_url.cloned() {
         cfg.tracing_settings.metrics = MetricsLayer::Otlp(OtlpMetricsConfig {
@@ -232,19 +200,6 @@ fn validate_scripts(root: &Path) -> Result<ScriptPaths, AssetsError> {
     })
 }
 
-fn validate_kzg_params(root: &Path, spec: &KzgParamsSpec) -> Result<PathBuf, AssetsError> {
-    let Some(path) = spec.host_params_dir.clone() else {
-        return Err(AssetsError::MissingKzg {
-            path: root.join(testing_framework_config::constants::DEFAULT_KZG_HOST_DIR),
-        });
-    };
-    if path.exists() {
-        Ok(path)
-    } else {
-        Err(AssetsError::MissingKzg { path })
-    }
-}
-
 fn helm_chart_path() -> Result<PathBuf, AssetsError> {
     let path = Path::new(env!("CARGO_MANIFEST_DIR")).join("helm/nomos-runner");
     if path.exists() {
@@ -309,7 +264,7 @@ struct HelmValues {
     #[serde(rename = "imagePullPolicy")]
     image_pull_policy: String,
     cfgsync: CfgsyncValues,
-    validators: NodeGroup,
+    nodes: NodeGroup,
 }
 
 #[derive(Serialize)]
@@ -340,12 +295,12 @@ fn build_values(topology: &GeneratedTopology) -> HelmValues {
     let image_pull_policy =
         tf_env::nomos_testnet_image_pull_policy().unwrap_or_else(|| "IfNotPresent".into());
     debug!(pol_mode, "rendering Helm values for k8s stack");
-    let validators = build_node_group("validator", topology.validators(), &pol_mode);
+    let nodes = build_node_group("node", topology.nodes(), &pol_mode);
 
     HelmValues {
         image_pull_policy,
         cfgsync,
-        validators,
+        nodes,
     }
 }
 
diff --git a/testing-framework/deployers/k8s/src/infrastructure/cluster.rs b/testing-framework/deployers/k8s/src/infrastructure/cluster.rs
index a0430a4..e313b02 100644
--- a/testing-framework/deployers/k8s/src/infrastructure/cluster.rs
+++ b/testing-framework/deployers/k8s/src/infrastructure/cluster.rs
@@ -4,7 +4,7 @@ use kube::Client;
 use reqwest::Url;
 use testing_framework_core::{
     nodes::ApiClient,
-    scenario::{CleanupGuard, NodeClients, http_probe::NodeRole},
+    scenario::{CleanupGuard, NodeClients, http_probe::NODE_ROLE},
     topology::{generation::GeneratedTopology, readiness::ReadinessError},
 };
 use tracing::{debug, info};
@@ -21,7 +21,7 @@ use crate::{
 
 #[derive(Default)]
 pub struct PortSpecs {
-    pub validators: Vec<NodeConfigPorts>,
+    pub nodes: Vec<NodeConfigPorts>,
 }
 
 /// Holds k8s namespace, Helm release, port forwards, and cleanup guard.
@@ -30,9 +30,9 @@ pub struct ClusterEnvironment {
     namespace: String,
     release: String,
     cleanup: Option<RunnerCleanup>,
-    validator_host: String,
-    validator_api_ports: Vec<u16>,
-    validator_testing_ports: Vec<u16>,
+    node_host: String,
+    node_api_ports: Vec<u16>,
+    node_testing_ports: Vec<u16>,
     port_forwards: Vec<PortForwardHandle>,
 }
 
@@ -51,17 +51,17 @@ impl ClusterEnvironment {
         ports: &ClusterPorts,
         port_forwards: Vec<PortForwardHandle>,
     ) -> Self {
-        let validator_api_ports = ports.validators.iter().map(|ports| ports.api).collect();
-        let validator_testing_ports = ports.validators.iter().map(|ports| ports.testing).collect();
+        let node_api_ports = ports.nodes.iter().map(|ports| ports.api).collect();
+        let node_testing_ports = ports.nodes.iter().map(|ports| ports.testing).collect();
 
         Self {
             client,
             namespace,
             release,
             cleanup: Some(cleanup),
-            validator_host: ports.validator_host.clone(),
-            validator_api_ports,
-            validator_testing_ports,
+            node_host: ports.node_host.clone(),
+            node_api_ports,
+            node_testing_ports,
             port_forwards,
         }
     }
@@ -99,20 +99,17 @@ impl ClusterEnvironment {
         &self.release
     }
 
-    pub fn validator_ports(&self) -> (&[u16], &[u16]) {
-        (&self.validator_api_ports, &self.validator_testing_ports)
+    pub fn node_ports(&self) -> (&[u16], &[u16]) {
+        (&self.node_api_ports, &self.node_testing_ports)
     }
 }
 
 #[derive(Debug, thiserror::Error)]
 /// Failures while building node clients against forwarded ports.
 pub enum NodeClientError {
-    #[error(
-        "failed to build {endpoint} client URL for {role} port {port}: {source}",
-        role = role.label()
-    )]
+    #[error("failed to build {endpoint} client URL for {role} port {port}: {source}")]
     Endpoint {
-        role: NodeRole,
+        role: &'static str,
         endpoint: &'static str,
         port: u16,
         #[source]
@@ -123,12 +120,9 @@ pub enum NodeClientError {
 #[derive(Debug, thiserror::Error)]
 /// Readiness check failures for the remote cluster endpoints.
 pub enum RemoteReadinessError {
-    #[error(
-        "failed to build readiness URL for {role} port {port}: {source}",
-        role = role.label()
-    )]
+    #[error("failed to build readiness URL for {role} port {port}: {source}")]
     Endpoint {
-        role: NodeRole,
+        role: &'static str,
         port: u16,
         #[source]
         source: ParseError,
@@ -141,8 +135,8 @@ pub enum RemoteReadinessError {
 }
 
 pub fn collect_port_specs(descriptors: &GeneratedTopology) -> PortSpecs {
-    let validators = descriptors
-        .validators()
+    let nodes = descriptors
+        .nodes()
         .iter()
         .map(|node| NodeConfigPorts {
             api: node.general.api_config.address.port(),
@@ -150,35 +144,27 @@ pub fn collect_port_specs(descriptors: &GeneratedTopology) -> PortSpecs {
         })
         .collect();
 
-    let specs = PortSpecs { validators };
+    let specs = PortSpecs { nodes };
 
-    debug!(
-        validators = specs.validators.len(),
-        "collected k8s port specs"
-    );
+    debug!(nodes = specs.nodes.len(), "collected k8s port specs");
 
     specs
 }
 
 pub fn build_node_clients(cluster: &ClusterEnvironment) -> Result<NodeClients, NodeClientError> {
-    let validators = cluster
-        .validator_api_ports
+    let nodes = cluster
+        .node_api_ports
         .iter()
         .copied()
-        .zip(cluster.validator_testing_ports.iter().copied())
+        .zip(cluster.node_testing_ports.iter().copied())
         .map(|(api_port, testing_port)| {
-            api_client_from_ports(
-                &cluster.validator_host,
-                NodeRole::Validator,
-                api_port,
-                testing_port,
-            )
+            api_client_from_ports(&cluster.node_host, NODE_ROLE, api_port, testing_port)
         })
         .collect::<Result<Vec<_>, _>>()?;
 
-    debug!(validators = validators.len(), "built k8s node clients");
+    debug!(nodes = nodes.len(), "built k8s node clients");
 
-    Ok(NodeClients::new(validators))
+    Ok(NodeClients::new(nodes))
 }
 
 pub async fn ensure_cluster_readiness(
@@ -186,18 +172,17 @@ pub async fn ensure_cluster_readiness(
     cluster: &ClusterEnvironment,
 ) -> Result<(), RemoteReadinessError> {
     info!("waiting for remote readiness (API + membership)");
-    let (validator_api, _validator_testing) = cluster.validator_ports();
+    let (node_api, _node_testing) = cluster.node_ports();
 
-    let validator_urls =
-        readiness_urls(validator_api, NodeRole::Validator, &cluster.validator_host)?;
+    let node_urls = readiness_urls(node_api, NODE_ROLE, &cluster.node_host)?;
 
     descriptors
-        .wait_remote_readiness(&validator_urls)
+        .wait_remote_readiness(&node_urls)
         .await
         .map_err(|source| RemoteReadinessError::Remote { source })?;
 
     info!(
-        validator_api_ports = ?validator_api,
+        node_api_ports = ?node_api,
         "k8s remote readiness confirmed"
     );
 
@@ -225,14 +210,14 @@ pub async fn install_stack(
     assets: &RunnerAssets,
     namespace: &str,
     release: &str,
-    validators: usize,
+    nodes: usize,
 ) -> Result<RunnerCleanup, crate::deployer::K8sRunnerError> {
     tracing::info!(
         release = %release,
         namespace = %namespace,
         "installing helm release"
     );
-    crate::infrastructure::helm::install_release(assets, release, namespace, validators).await?;
+    crate::infrastructure::helm::install_release(assets, release, namespace, nodes).await?;
     tracing::info!(release = %release, "helm install succeeded");
 
     let preserve = env::var("K8S_RUNNER_PRESERVE").is_ok();
@@ -252,15 +237,15 @@ pub async fn wait_for_ports_or_cleanup(
     cleanup_guard: &mut Option<RunnerCleanup>,
 ) -> Result<ClusterReady, crate::deployer::K8sRunnerError> {
     info!(
-        validators = specs.validators.len(),
+        nodes = specs.nodes.len(),
         %namespace,
         %release,
         "waiting for cluster port-forwards"
     );
-    match wait_for_cluster_ready(client, namespace, release, &specs.validators).await {
+    match wait_for_cluster_ready(client, namespace, release, &specs.nodes).await {
         Ok(ports) => {
             info!(
-                validator_ports = ?ports.ports.validators,
+                node_ports = ?ports.ports.nodes,
                 "cluster port-forwards established"
             );
             Ok(ports)
@@ -288,7 +273,7 @@ async fn cleanup_pending(client: &Client, namespace: &str, guard: &mut Option<Ru
 
 fn readiness_urls(
     ports: &[u16],
-    role: NodeRole,
+    role: &'static str,
     host: &str,
 ) -> Result<Vec<Url>, RemoteReadinessError> {
     ports
@@ -298,7 +283,7 @@ fn readiness_urls(
         .collect()
 }
 
-fn readiness_url(host: &str, role: NodeRole, port: u16) -> Result<Url, RemoteReadinessError> {
+fn readiness_url(host: &str, role: &'static str, port: u16) -> Result<Url, RemoteReadinessError> {
     cluster_host_url(host, port).map_err(|source| RemoteReadinessError::Endpoint {
         role,
         port,
@@ -312,7 +297,7 @@ fn cluster_host_url(host: &str, port: u16) -> Result<Url, ParseError> {
 
 fn api_client_from_ports(
     host: &str,
-    role: NodeRole,
+    role: &'static str,
     api_port: u16,
     testing_port: u16,
 ) -> Result<ApiClient, NodeClientError> {
diff --git a/testing-framework/deployers/k8s/src/infrastructure/helm.rs b/testing-framework/deployers/k8s/src/infrastructure/helm.rs
index 3e35a8c..add216d 100644
--- a/testing-framework/deployers/k8s/src/infrastructure/helm.rs
+++ b/testing-framework/deployers/k8s/src/infrastructure/helm.rs
@@ -1,10 +1,10 @@
-use std::{io, path::Path, process::Stdio};
+use std::{io, process::Stdio};
 
 use thiserror::Error;
 use tokio::process::Command;
 use tracing::{debug, info};
 
-use crate::infrastructure::assets::{KzgMode, RunnerAssets, cfgsync_port_value, workspace_root};
+use crate::infrastructure::assets::{RunnerAssets, cfgsync_port_value, workspace_root};
 
 /// Errors returned from Helm invocations.
 #[derive(Debug, Error)]
@@ -15,8 +15,6 @@ pub enum HelmError {
         #[source]
         source: io::Error,
     },
-    #[error("kzg_path must be present for HostPath mode")]
-    MissingKzgPath,
     #[error("{command} exited with status {status:?}\nstderr:\n{stderr}\nstdout:\n{stdout}")]
     Failed {
         command: String,
@@ -31,23 +29,20 @@ pub async fn install_release(
     assets: &RunnerAssets,
     release: &str,
     namespace: &str,
-    validators: usize,
+    nodes: usize,
 ) -> Result<(), HelmError> {
-    let kzg = resolve_kzg_install_args(assets)?;
     info!(
         release,
         namespace,
-        validators,
+        nodes,
         image = %assets.image,
         cfgsync_port = cfgsync_port_value(),
-        kzg_mode = ?assets.kzg_mode,
-        kzg = %kzg.display(),
         values = %assets.values_file.display(),
         "installing helm release"
     );
 
     let command = format!("helm install {release}");
-    let cmd = build_install_command(assets, release, namespace, validators, &kzg, &command);
+    let cmd = build_install_command(assets, release, namespace, nodes, &command);
     let output = run_helm_command(cmd, &command).await?;
 
     maybe_log_install_output(&command, &output);
@@ -56,49 +51,11 @@ pub async fn install_release(
     Ok(())
 }
 
-struct KzgInstallArgs<'a> {
-    mode: &'static str,
-    host_path: Option<&'a Path>,
-    host_path_type: Option<&'static str>,
-}
-
-impl KzgInstallArgs<'_> {
-    fn display(&self) -> String {
-        self.host_path
-            .map(|p| p.display().to_string())
-            .unwrap_or_else(|| "<in-image>".to_string())
-    }
-}
-
-fn resolve_kzg_install_args(assets: &RunnerAssets) -> Result<KzgInstallArgs<'_>, HelmError> {
-    match assets.kzg_mode {
-        KzgMode::HostPath => {
-            let host_path = assets.kzg_path.as_ref().ok_or(HelmError::MissingKzgPath)?;
-            let host_path_type = if host_path.is_dir() {
-                "Directory"
-            } else {
-                "File"
-            };
-            Ok(KzgInstallArgs {
-                mode: "kzg.mode=hostPath",
-                host_path: Some(host_path),
-                host_path_type: Some(host_path_type),
-            })
-        }
-        KzgMode::InImage => Ok(KzgInstallArgs {
-            mode: "kzg.mode=inImage",
-            host_path: None,
-            host_path_type: None,
-        }),
-    }
-}
-
 fn build_install_command(
     assets: &RunnerAssets,
     release: &str,
     namespace: &str,
-    validators: usize,
-    kzg: &KzgInstallArgs<'_>,
+    nodes: usize,
     command: &str,
 ) -> Command {
     let mut cmd = Command::new("helm");
@@ -114,13 +71,11 @@ fn build_install_command(
         .arg("--set")
         .arg(format!("image={}", assets.image))
         .arg("--set")
-        .arg(format!("validators.count={validators}"))
+        .arg(format!("nodes.count={nodes}"))
         .arg("--set")
         .arg(format!("cfgsync.port={}", cfgsync_port_value()))
         .arg("-f")
         .arg(&assets.values_file)
-        .arg("--set")
-        .arg(kzg.mode)
         .arg("--set-file")
         .arg(format!("cfgsync.config={}", assets.cfgsync_file.display()))
         .arg("--set-file")
@@ -141,13 +96,6 @@ fn build_install_command(
         .stdout(Stdio::piped())
         .stderr(Stdio::piped());
 
-    if let (Some(host_path), Some(host_path_type)) = (kzg.host_path, kzg.host_path_type) {
-        cmd.arg("--set")
-            .arg(format!("kzg.hostPath={}", host_path.display()))
-            .arg("--set")
-            .arg(format!("kzg.hostPathType={host_path_type}"));
-    }
-
     if let Ok(root) = workspace_root() {
         cmd.current_dir(root);
     }
diff --git a/testing-framework/deployers/k8s/src/lifecycle/block_feed.rs b/testing-framework/deployers/k8s/src/lifecycle/block_feed.rs
index ff444cc..054924d 100644
--- a/testing-framework/deployers/k8s/src/lifecycle/block_feed.rs
+++ b/testing-framework/deployers/k8s/src/lifecycle/block_feed.rs
@@ -7,12 +7,12 @@ pub async fn spawn_block_feed_with(
     node_clients: &NodeClients,
 ) -> Result<(BlockFeed, BlockFeedTask), K8sRunnerError> {
     debug!(
-        validators = node_clients.validator_clients().len(),
+        nodes = node_clients.node_clients().len(),
         "selecting node client for block feed"
     );
 
     let block_source_client = node_clients
-        .validator_clients()
+        .node_clients()
         .into_iter()
         .next()
         .or_else(|| node_clients.any_client())
diff --git a/testing-framework/deployers/k8s/src/lifecycle/wait/http_probe.rs b/testing-framework/deployers/k8s/src/lifecycle/wait/http_probe.rs
index 0715305..9608f2a 100644
--- a/testing-framework/deployers/k8s/src/lifecycle/wait/http_probe.rs
+++ b/testing-framework/deployers/k8s/src/lifecycle/wait/http_probe.rs
@@ -1,11 +1,11 @@
-use testing_framework_core::scenario::http_probe::{self, HttpReadinessError, NodeRole};
+use testing_framework_core::scenario::http_probe::{self, HttpReadinessError};
 
 use super::{ClusterWaitError, http_poll_interval, node_http_probe_timeout, node_http_timeout};
 use crate::host::node_host;
 
 pub async fn wait_for_node_http_nodeport(
     ports: &[u16],
-    role: NodeRole,
+    role: &'static str,
 ) -> Result<(), ClusterWaitError> {
     let host = node_host();
     wait_for_node_http_on_host(ports, role, &host, node_http_probe_timeout()).await
@@ -15,14 +15,14 @@ const LOCALHOST: &str = "127.0.0.1";
 
 pub async fn wait_for_node_http_port_forward(
     ports: &[u16],
-    role: NodeRole,
+    role: &'static str,
 ) -> Result<(), ClusterWaitError> {
     wait_for_node_http_on_host(ports, role, LOCALHOST, node_http_timeout()).await
 }
 
 async fn wait_for_node_http_on_host(
     ports: &[u16],
-    role: NodeRole,
+    role: &'static str,
     host: &str,
     timeout: std::time::Duration,
 ) -> Result<(), ClusterWaitError> {
diff --git a/testing-framework/deployers/k8s/src/lifecycle/wait/mod.rs b/testing-framework/deployers/k8s/src/lifecycle/wait/mod.rs
index a24a59c..584fe2f 100644
--- a/testing-framework/deployers/k8s/src/lifecycle/wait/mod.rs
+++ b/testing-framework/deployers/k8s/src/lifecycle/wait/mod.rs
@@ -1,7 +1,6 @@
 use std::{env, sync::LazyLock, time::Duration};
 
 use kube::Error as KubeError;
-use testing_framework_core::scenario::http_probe::NodeRole;
 use thiserror::Error;
 
 mod deployment;
@@ -41,8 +40,8 @@ pub struct HostPort {
 /// All port assignments for the cluster.
 #[derive(Debug)]
 pub struct ClusterPorts {
-    pub validators: Vec<NodePortAllocation>,
-    pub validator_host: String,
+    pub nodes: Vec<NodePortAllocation>,
+    pub node_host: String,
 }
 
 /// Success result from waiting for the cluster: host ports and forward handles.
@@ -75,14 +74,11 @@ pub enum ClusterWaitError {
     },
     #[error("service {service} did not allocate a node port for {port}")]
     NodePortUnavailable { service: String, port: u16 },
-    #[error("cluster must have at least one validator")]
-    MissingValidator,
-    #[error(
-        "timeout waiting for {role} HTTP endpoint on port {port} after {timeout:?}",
-        role = role.label()
-    )]
+    #[error("cluster must have at least one node")]
+    MissingNode,
+    #[error("timeout waiting for {role} HTTP endpoint on port {port} after {timeout:?}")]
     NodeHttpTimeout {
-        role: NodeRole,
+        role: &'static str,
         port: u16,
         timeout: Duration,
     },
diff --git a/testing-framework/deployers/k8s/src/lifecycle/wait/orchestrator.rs b/testing-framework/deployers/k8s/src/lifecycle/wait/orchestrator.rs
index b5a5abe..b8962c4 100644
--- a/testing-framework/deployers/k8s/src/lifecycle/wait/orchestrator.rs
+++ b/testing-framework/deployers/k8s/src/lifecycle/wait/orchestrator.rs
@@ -1,5 +1,5 @@
 use kube::Client;
-use testing_framework_core::scenario::http_probe::NodeRole;
+use testing_framework_core::scenario::http_probe::NODE_ROLE;
 
 use super::{ClusterPorts, ClusterReady, ClusterWaitError, NodeConfigPorts};
 use crate::lifecycle::wait::{
@@ -13,41 +13,38 @@ pub async fn wait_for_cluster_ready(
     client: &Client,
     namespace: &str,
     release: &str,
-    validator_ports: &[NodeConfigPorts],
+    node_ports: &[NodeConfigPorts],
 ) -> Result<ClusterReady, ClusterWaitError> {
-    if validator_ports.is_empty() {
-        return Err(ClusterWaitError::MissingValidator);
+    if node_ports.is_empty() {
+        return Err(ClusterWaitError::MissingNode);
     }
 
-    let mut validator_allocations = Vec::with_capacity(validator_ports.len());
-    let mut validator_host = crate::host::node_host();
+    let mut node_allocations = Vec::with_capacity(node_ports.len());
+    let mut node_host = crate::host::node_host();
 
-    for (index, ports) in validator_ports.iter().enumerate() {
-        let name = format!("{release}-validator-{index}");
+    for (index, ports) in node_ports.iter().enumerate() {
+        let name = format!("{release}-node-{index}");
         wait_for_deployment_ready(client, namespace, &name).await?;
         let allocation = discover_node_ports(client, namespace, &name, *ports).await?;
-        validator_allocations.push(allocation);
+        node_allocations.push(allocation);
     }
 
     let mut port_forwards: Vec<PortForwardHandle> = Vec::new();
 
-    let validator_api_ports: Vec<u16> = validator_allocations
-        .iter()
-        .map(|ports| ports.api)
-        .collect();
-    if wait_for_node_http_nodeport(&validator_api_ports, NodeRole::Validator)
+    let node_api_ports: Vec<u16> = node_allocations.iter().map(|ports| ports.api).collect();
+    if wait_for_node_http_nodeport(&node_api_ports, NODE_ROLE)
         .await
         .is_err()
     {
-        validator_allocations.clear();
-        validator_host = "127.0.0.1".to_owned();
+        node_allocations.clear();
+        node_host = "127.0.0.1".to_owned();
         let namespace = namespace.to_owned();
         let release = release.to_owned();
-        let ports = validator_ports.to_vec();
+        let ports = node_ports.to_vec();
         let (forwards, allocations) = tokio::task::spawn_blocking(move || {
             let mut allocations = Vec::with_capacity(ports.len());
             let forwards =
-                port_forward_group(&namespace, &release, "validator", &ports, &mut allocations)?;
+                port_forward_group(&namespace, &release, "node", &ports, &mut allocations)?;
             Ok::<_, ClusterWaitError>((forwards, allocations))
         })
         .await
@@ -55,14 +52,9 @@ pub async fn wait_for_cluster_ready(
             source: source.into(),
         })??;
         port_forwards = forwards;
-        validator_allocations = allocations;
-        let validator_api_ports: Vec<u16> = validator_allocations
-            .iter()
-            .map(|ports| ports.api)
-            .collect();
-        if let Err(err) =
-            wait_for_node_http_port_forward(&validator_api_ports, NodeRole::Validator).await
-        {
+        node_allocations = allocations;
+        let node_api_ports: Vec<u16> = node_allocations.iter().map(|ports| ports.api).collect();
+        if let Err(err) = wait_for_node_http_port_forward(&node_api_ports, NODE_ROLE).await {
             kill_port_forwards(&mut port_forwards);
             return Err(err);
         }
@@ -70,8 +62,8 @@ pub async fn wait_for_cluster_ready(
 
     Ok(ClusterReady {
         ports: ClusterPorts {
-            validators: validator_allocations,
-            validator_host,
+            nodes: node_allocations,
+            node_host,
         },
         port_forwards,
     })
diff --git a/testing-framework/deployers/local/src/manual/mod.rs b/testing-framework/deployers/local/src/manual/mod.rs
index e72f859..f935065 100644
--- a/testing-framework/deployers/local/src/manual/mod.rs
+++ b/testing-framework/deployers/local/src/manual/mod.rs
@@ -49,19 +49,19 @@ impl LocalManualCluster {
         self.nodes.node_client(name)
     }
 
-    pub async fn start_validator(&self, name: &str) -> Result<StartedNode, ManualClusterError> {
+    pub async fn start_node(&self, name: &str) -> Result<StartedNode, ManualClusterError> {
         Ok(self
             .nodes
-            .start_validator_with(name, StartNodeOptions::default())
+            .start_node_with(name, StartNodeOptions::default())
             .await?)
     }
 
-    pub async fn start_validator_with(
+    pub async fn start_node_with(
         &self,
         name: &str,
         options: StartNodeOptions,
     ) -> Result<StartedNode, ManualClusterError> {
-        Ok(self.nodes.start_validator_with(name, options).await?)
+        Ok(self.nodes.start_node_with(name, options).await?)
     }
 
     pub fn stop_all(&self) {
@@ -94,12 +94,12 @@ impl Drop for LocalManualCluster {
 
 #[async_trait::async_trait]
 impl ManualClusterHandle for LocalManualCluster {
-    async fn start_validator_with(
+    async fn start_node_with(
         &self,
         name: &str,
         options: StartNodeOptions,
     ) -> Result<StartedNode, DynError> {
-        self.start_validator_with(name, options)
+        self.start_node_with(name, options)
             .await
             .map_err(|err| err.into())
     }
diff --git a/testing-framework/deployers/local/src/node_control/config.rs b/testing-framework/deployers/local/src/node_control/config.rs
index 7e1cb8e..26062ad 100644
--- a/testing-framework/deployers/local/src/node_control/config.rs
+++ b/testing-framework/deployers/local/src/node_control/config.rs
@@ -13,7 +13,7 @@ use testing_framework_core::{
     topology::{
         config::TopologyConfig,
         configs::GeneralConfig,
-        generation::{GeneratedNodeConfig, GeneratedTopology, NodeRole},
+        generation::{GeneratedNodeConfig, GeneratedTopology},
     },
 };
 
@@ -23,13 +23,12 @@ pub(super) fn build_general_config_for(
     descriptors: &GeneratedTopology,
     base_consensus: &consensus::GeneralConsensusConfig,
     base_time: &GeneralTimeConfig,
-    role: NodeRole,
     index: usize,
     peer_ports_by_name: &HashMap<String, u16>,
     options: &StartNodeOptions,
     peer_ports: &[u16],
 ) -> Result<(GeneralConfig, u16), LocalDynamicError> {
-    if let Some(node) = descriptor_for(descriptors, role, index) {
+    if let Some(node) = descriptor_for(descriptors, index) {
         let mut config = node.general.clone();
         let initial_peers = resolve_initial_peers(
             peer_ports_by_name,
@@ -65,14 +64,8 @@ pub(super) fn build_general_config_for(
     Ok((general_config, network_port))
 }
 
-fn descriptor_for(
-    descriptors: &GeneratedTopology,
-    role: NodeRole,
-    index: usize,
-) -> Option<&GeneratedNodeConfig> {
-    match role {
-        NodeRole::Validator => descriptors.validators().get(index),
-    }
+fn descriptor_for(descriptors: &GeneratedTopology, index: usize) -> Option<&GeneratedNodeConfig> {
+    descriptors.nodes().get(index)
 }
 
 fn resolve_peer_names(
diff --git a/testing-framework/deployers/local/src/node_control/mod.rs b/testing-framework/deployers/local/src/node_control/mod.rs
index cd31237..7bb0acc 100644
--- a/testing-framework/deployers/local/src/node_control/mod.rs
+++ b/testing-framework/deployers/local/src/node_control/mod.rs
@@ -3,16 +3,16 @@ use std::{
     sync::Mutex,
 };
 
-use nomos_node::Config as ValidatorConfig;
+use nomos_node::Config as NodeConfig;
 use testing_framework_config::topology::configs::{consensus, time};
 use testing_framework_core::{
     nodes::{
         ApiClient,
-        validator::{Validator, create_validator_config},
+        node::{Node, create_node_config},
     },
     scenario::{DynError, NodeControlHandle, StartNodeOptions, StartedNode},
     topology::{
-        generation::{GeneratedTopology, NodeRole, find_expected_peer_counts},
+        generation::{GeneratedTopology, find_expected_peer_counts},
         utils::multiaddr_port,
     },
 };
@@ -54,7 +54,7 @@ pub struct LocalDynamicNodes {
 
 #[derive(Clone, Default)]
 pub struct LocalDynamicSeed {
-    pub validator_count: usize,
+    pub node_count: usize,
     pub peer_ports: Vec<u16>,
     pub peer_ports_by_name: HashMap<String, u16>,
 }
@@ -64,17 +64,18 @@ impl LocalDynamicSeed {
     pub fn from_topology(descriptors: &GeneratedTopology) -> Self {
         let peer_ports = descriptors
             .nodes()
+            .iter()
             .map(|node| node.network_port())
             .collect::<Vec<_>>();
 
         let peer_ports_by_name = descriptors
-            .validators()
+            .nodes()
             .iter()
-            .map(|node| (format!("validator-{}", node.index()), node.network_port()))
+            .map(|node| (format!("node-{}", node.index()), node.network_port()))
             .collect();
 
         Self {
-            validator_count: descriptors.validators().len(),
+            node_count: descriptors.nodes().len(),
             peer_ports,
             peer_ports_by_name,
         }
@@ -98,7 +99,7 @@ impl LocalDynamicNodes {
         seed: LocalDynamicSeed,
     ) -> Self {
         let base_node = descriptors
-            .validators()
+            .nodes()
             .first()
             .expect("generated topology must include at least one node");
 
@@ -106,11 +107,11 @@ impl LocalDynamicNodes {
         let base_time = base_node.general.time_config.clone();
 
         let state = LocalDynamicState {
-            validator_count: seed.validator_count,
+            node_count: seed.node_count,
             peer_ports: seed.peer_ports.clone(),
             peer_ports_by_name: seed.peer_ports_by_name.clone(),
             clients_by_name: HashMap::new(),
-            validators: Vec::new(),
+            nodes: Vec::new(),
         };
 
         Self {
@@ -139,22 +140,22 @@ impl LocalDynamicNodes {
             .lock()
             .unwrap_or_else(|poisoned| poisoned.into_inner());
 
-        state.validators.clear();
+        state.nodes.clear();
         state.peer_ports.clone_from(&self.seed.peer_ports);
         state
             .peer_ports_by_name
             .clone_from(&self.seed.peer_ports_by_name);
         state.clients_by_name.clear();
-        state.validator_count = self.seed.validator_count;
+        state.node_count = self.seed.node_count;
         self.node_clients.clear();
     }
 
-    pub async fn start_validator_with(
+    pub async fn start_node_with(
         &self,
         name: &str,
         options: StartNodeOptions,
     ) -> Result<StartedNode, LocalDynamicError> {
-        self.start_node(NodeRole::Validator, name, options).await
+        self.start_node(name, options).await
     }
 
     pub(crate) fn readiness_nodes(&self) -> Vec<ReadinessNode> {
@@ -164,13 +165,13 @@ impl LocalDynamicNodes {
             .unwrap_or_else(|poisoned| poisoned.into_inner());
 
         let listen_ports = state
-            .validators
+            .nodes
             .iter()
             .map(|node| node.config().network.backend.swarm.port)
             .collect::<Vec<_>>();
 
         let initial_peer_ports = state
-            .validators
+            .nodes
             .iter()
             .map(|node| {
                 node.config()
@@ -186,14 +187,11 @@ impl LocalDynamicNodes {
         let expected_peer_counts = find_expected_peer_counts(&listen_ports, &initial_peer_ports);
 
         state
-            .validators
+            .nodes
             .iter()
             .enumerate()
             .map(|(idx, node)| ReadinessNode {
-                label: format!(
-                    "validator#{idx}@{}",
-                    node.config().network.backend.swarm.port
-                ),
+                label: format!("node#{idx}@{}", node.config().network.backend.swarm.port),
                 expected_peers: expected_peer_counts.get(idx).copied(),
                 api: node.api().clone(),
             })
@@ -202,7 +200,6 @@ impl LocalDynamicNodes {
 
     async fn start_node(
         &self,
-        role: NodeRole,
         name: &str,
         options: StartNodeOptions,
     ) -> Result<StartedNode, LocalDynamicError> {
@@ -212,14 +209,11 @@ impl LocalDynamicNodes {
                 .lock()
                 .unwrap_or_else(|poisoned| poisoned.into_inner());
 
-            let (index, role_label) = match role {
-                NodeRole::Validator => (state.validator_count, "validator"),
-            };
-
+            let index = state.node_count;
             let label = if name.trim().is_empty() {
-                format!("{role_label}-{index}")
+                format!("node-{index}")
             } else {
-                format!("{role_label}-{name}")
+                format!("node-{name}")
             };
 
             if state.peer_ports_by_name.contains_key(&label) {
@@ -240,47 +234,42 @@ impl LocalDynamicNodes {
             &self.descriptors,
             &self.base_consensus,
             &self.base_time,
-            role,
             index,
             &peer_ports_by_name,
             &options,
             &peer_ports,
         )?;
 
-        let api_client = match role {
-            NodeRole::Validator => {
-                let config = create_validator_config(general_config);
-                self.spawn_and_register_validator(&node_name, network_port, config)
-                    .await?
-            }
-        };
+        let config = create_node_config(general_config);
+        let api_client = self
+            .spawn_and_register_node(&node_name, network_port, config)
+            .await?;
 
         Ok(StartedNode {
             name: node_name,
-            role,
             api: api_client,
         })
     }
 
-    async fn spawn_and_register_validator(
+    async fn spawn_and_register_node(
         &self,
         node_name: &str,
         network_port: u16,
-        config: ValidatorConfig,
+        config: NodeConfig,
     ) -> Result<ApiClient, LocalDynamicError> {
-        let node = Validator::spawn(config, node_name)
+        let node = Node::spawn(config, node_name)
             .await
             .map_err(|source| LocalDynamicError::Spawn { source })?;
         let client = node.api().clone();
 
-        self.node_clients.add_validator(client.clone());
+        self.node_clients.add_node(client.clone());
 
         let mut state = self
             .state
             .lock()
             .unwrap_or_else(|poisoned| poisoned.into_inner());
 
-        state.register_validator(node_name, network_port, client.clone(), node);
+        state.register_node(node_name, network_port, client.clone(), node);
 
         Ok(client)
     }
@@ -288,22 +277,22 @@ impl LocalDynamicNodes {
 
 #[async_trait::async_trait]
 impl NodeControlHandle for LocalDynamicNodes {
-    async fn restart_validator(&self, _index: usize) -> Result<(), DynError> {
-        Err("local deployer does not support restart_validator".into())
+    async fn restart_node(&self, _index: usize) -> Result<(), DynError> {
+        Err("local deployer does not support restart_node".into())
     }
 
-    async fn start_validator(&self, name: &str) -> Result<StartedNode, DynError> {
-        self.start_validator_with(name, StartNodeOptions::default())
+    async fn start_node(&self, name: &str) -> Result<StartedNode, DynError> {
+        self.start_node_with(name, StartNodeOptions::default())
             .await
             .map_err(|err| err.into())
     }
 
-    async fn start_validator_with(
+    async fn start_node_with(
         &self,
         name: &str,
         options: StartNodeOptions,
     ) -> Result<StartedNode, DynError> {
-        self.start_validator_with(name, options)
+        self.start_node_with(name, options)
             .await
             .map_err(|err| err.into())
     }
diff --git a/testing-framework/deployers/local/src/node_control/state.rs b/testing-framework/deployers/local/src/node_control/state.rs
index b3c4ddb..4eb03f8 100644
--- a/testing-framework/deployers/local/src/node_control/state.rs
+++ b/testing-framework/deployers/local/src/node_control/state.rs
@@ -1,13 +1,13 @@
 use std::collections::HashMap;
 
-use testing_framework_core::nodes::{ApiClient, validator::Validator};
+use testing_framework_core::nodes::{ApiClient, node::Node};
 
 pub(crate) struct LocalDynamicState {
-    pub(crate) validator_count: usize,
+    pub(crate) node_count: usize,
     pub(crate) peer_ports: Vec<u16>,
     pub(crate) peer_ports_by_name: HashMap<String, u16>,
     pub(crate) clients_by_name: HashMap<String, ApiClient>,
-    pub(crate) validators: Vec<Validator>,
+    pub(crate) nodes: Vec<Node>,
 }
 
 impl LocalDynamicState {
@@ -18,15 +18,15 @@ impl LocalDynamicState {
         self.clients_by_name.insert(node_name.to_string(), client);
     }
 
-    pub(super) fn register_validator(
+    pub(super) fn register_node(
         &mut self,
         node_name: &str,
         network_port: u16,
         client: ApiClient,
-        node: Validator,
+        node: Node,
     ) {
         self.register_common(node_name, network_port, client);
-        self.validator_count += 1;
-        self.validators.push(node);
+        self.node_count += 1;
+        self.nodes.push(node);
     }
 }
diff --git a/testing-framework/deployers/local/src/runner.rs b/testing-framework/deployers/local/src/runner.rs
index fc4d7d3..98b467b 100644
--- a/testing-framework/deployers/local/src/runner.rs
+++ b/testing-framework/deployers/local/src/runner.rs
@@ -19,10 +19,12 @@ use crate::{
     manual::{LocalManualCluster, ManualClusterError},
     node_control::{LocalDynamicNodes, LocalDynamicSeed},
 };
-/// Spawns validators as local processes, reusing the existing
+/// Spawns nodes as local processes, reusing the existing
 /// integration harness.
 #[derive(Clone)]
-pub struct LocalDeployer {}
+pub struct LocalDeployer {
+    membership_check: bool,
+}
 
 /// Errors surfaced by the local deployer while driving a scenario.
 #[derive(Debug, Error)]
@@ -66,10 +68,10 @@ impl Deployer<()> for LocalDeployer {
 
     async fn deploy(&self, scenario: &Scenario<()>) -> Result<Runner, Self::Error> {
         info!(
-            validators = scenario.topology().validators().len(),
+            nodes = scenario.topology().nodes().len(),
             "starting local deployment"
         );
-        let topology = Self::prepare_topology(scenario).await?;
+        let topology = Self::prepare_topology(scenario, self.membership_check).await?;
         let node_clients = NodeClients::from_topology(scenario.topology(), &topology);
 
         let (block_feed, block_feed_guard) = spawn_block_feed_with(&node_clients).await?;
@@ -97,11 +99,11 @@ impl Deployer<NodeControlCapability> for LocalDeployer {
         scenario: &Scenario<NodeControlCapability>,
     ) -> Result<Runner, Self::Error> {
         info!(
-            validators = scenario.topology().validators().len(),
+            nodes = scenario.topology().nodes().len(),
             "starting local deployment with node control"
         );
 
-        let topology = Self::prepare_topology(scenario).await?;
+        let topology = Self::prepare_topology(scenario, self.membership_check).await?;
         let node_clients = NodeClients::from_topology(scenario.topology(), &topology);
         let node_control = Arc::new(LocalDynamicNodes::new_with_seed(
             scenario.topology().clone(),
@@ -132,6 +134,14 @@ impl LocalDeployer {
         Self::default()
     }
 
+    #[must_use]
+    /// Configure whether the deployer should enforce membership readiness
+    /// checks.
+    pub fn with_membership_check(mut self, enabled: bool) -> Self {
+        self.membership_check = enabled;
+        self
+    }
+
     /// Build a manual cluster using this deployer's local implementation.
     pub fn manual_cluster(
         &self,
@@ -142,13 +152,11 @@ impl LocalDeployer {
 
     async fn prepare_topology<Caps>(
         scenario: &Scenario<Caps>,
+        membership_check: bool,
     ) -> Result<Topology, LocalDeployerError> {
         let descriptors = scenario.topology();
 
-        info!(
-            validators = descriptors.validators().len(),
-            "spawning local validators"
-        );
+        info!(nodes = descriptors.nodes().len(), "spawning local nodes");
 
         let topology = descriptors
             .clone()
@@ -156,12 +164,16 @@ impl LocalDeployer {
             .await
             .map_err(|source| LocalDeployerError::Spawn { source })?;
 
-        wait_for_readiness(&topology).await.map_err(|source| {
-            debug!(error = ?source, "local readiness failed");
-            LocalDeployerError::ReadinessFailed { source }
-        })?;
+        if membership_check {
+            wait_for_readiness(&topology).await.map_err(|source| {
+                debug!(error = ?source, "local readiness failed");
+                LocalDeployerError::ReadinessFailed { source }
+            })?;
 
-        info!("local nodes are ready");
+            info!("local nodes are ready");
+        } else {
+            info!("skipping local membership readiness checks");
+        }
 
         Ok(topology)
     }
@@ -169,7 +181,9 @@ impl LocalDeployer {
 
 impl Default for LocalDeployer {
     fn default() -> Self {
-        Self {}
+        Self {
+            membership_check: true,
+        }
     }
 }
 
@@ -184,13 +198,13 @@ async fn spawn_block_feed_with(
     node_clients: &NodeClients,
 ) -> Result<(BlockFeed, BlockFeedTask), LocalDeployerError> {
     debug!(
-        validators = node_clients.validator_clients().len(),
-        "selecting validator client for local block feed"
+        nodes = node_clients.node_clients().len(),
+        "selecting node client for local block feed"
     );
 
-    let Some(block_source_client) = node_clients.random_validator() else {
+    let Some(block_source_client) = node_clients.random_node() else {
         return Err(LocalDeployerError::WorkloadFailed {
-            source: "block feed requires at least one validator".into(),
+            source: "block feed requires at least one node".into(),
         });
     };
 
diff --git a/testing-framework/env/src/lib.rs b/testing-framework/env/src/lib.rs
index 438349e..671a392 100644
--- a/testing-framework/env/src/lib.rs
+++ b/testing-framework/env/src/lib.rs
@@ -7,69 +7,49 @@ pub fn slow_test_env() -> bool {
 
 #[must_use]
 pub fn debug_tracing() -> bool {
-    env::var("NOMOS_TESTS_TRACING").is_ok_and(|val| val.eq_ignore_ascii_case("true"))
+    env::var("LOGOS_BLOCKCHAIN_TESTS_TRACING").is_ok_and(|val| val.eq_ignore_ascii_case("true"))
 }
 
 #[must_use]
 pub fn nomos_log_dir() -> Option<PathBuf> {
-    env::var("NOMOS_LOG_DIR").ok().map(PathBuf::from)
+    env::var("LOGOS_BLOCKCHAIN_LOG_DIR").ok().map(PathBuf::from)
 }
 
 #[must_use]
 pub fn nomos_log_level() -> Option<String> {
-    env::var("NOMOS_LOG_LEVEL").ok()
+    env::var("LOGOS_BLOCKCHAIN_LOG_LEVEL").ok()
 }
 
 #[must_use]
 pub fn nomos_log_filter() -> Option<String> {
-    env::var("NOMOS_LOG_FILTER").ok()
+    env::var("LOGOS_BLOCKCHAIN_LOG_FILTER").ok()
 }
 
 #[must_use]
 pub fn nomos_use_autonat() -> bool {
-    env::var("NOMOS_USE_AUTONAT").is_ok()
+    env::var("LOGOS_BLOCKCHAIN_USE_AUTONAT").is_ok()
 }
 
 #[must_use]
 pub fn nomos_cfgsync_port() -> Option<u16> {
-    env::var("NOMOS_CFGSYNC_PORT")
+    env::var("LOGOS_BLOCKCHAIN_CFGSYNC_PORT")
         .ok()
         .and_then(|v| v.parse::<u16>().ok())
 }
 
-#[must_use]
-pub fn nomos_kzg_container_path() -> Option<String> {
-    env::var("NOMOS_KZG_CONTAINER_PATH").ok()
-}
-
 #[must_use]
 pub fn nomos_tests_keep_logs() -> bool {
-    env::var("NOMOS_TESTS_KEEP_LOGS").is_ok()
+    env::var("LOGOS_BLOCKCHAIN_TESTS_KEEP_LOGS").is_ok()
 }
 
 #[must_use]
 pub fn nomos_testnet_image() -> Option<String> {
-    env::var("NOMOS_TESTNET_IMAGE").ok()
+    env::var("LOGOS_BLOCKCHAIN_TESTNET_IMAGE").ok()
 }
 
 #[must_use]
 pub fn nomos_testnet_image_pull_policy() -> Option<String> {
-    env::var("NOMOS_TESTNET_IMAGE_PULL_POLICY").ok()
-}
-
-#[must_use]
-pub fn nomos_kzg_mode() -> Option<String> {
-    env::var("NOMOS_KZG_MODE").ok()
-}
-
-#[must_use]
-pub fn nomos_kzg_dir_rel() -> Option<String> {
-    env::var("NOMOS_KZG_DIR_REL").ok()
-}
-
-#[must_use]
-pub fn nomos_kzg_file() -> Option<String> {
-    env::var("NOMOS_KZG_FILE").ok()
+    env::var("LOGOS_BLOCKCHAIN_TESTNET_IMAGE_PULL_POLICY").ok()
 }
 
 #[must_use]
@@ -84,20 +64,15 @@ pub fn rust_log() -> Option<String> {
 
 #[must_use]
 pub fn nomos_time_backend() -> Option<String> {
-    env::var("NOMOS_TIME_BACKEND").ok()
-}
-
-#[must_use]
-pub fn nomos_kzgrs_params_path() -> Option<String> {
-    env::var("LOGOS_BLOCKCHAIN_KZGRS_PARAMS_PATH").ok()
+    env::var("LOGOS_BLOCKCHAIN_TIME_BACKEND").ok()
 }
 
 #[must_use]
 pub fn nomos_otlp_endpoint() -> Option<String> {
-    env::var("NOMOS_OTLP_ENDPOINT").ok()
+    env::var("LOGOS_BLOCKCHAIN_OTLP_ENDPOINT").ok()
 }
 
 #[must_use]
 pub fn nomos_otlp_metrics_endpoint() -> Option<String> {
-    env::var("NOMOS_OTLP_METRICS_ENDPOINT").ok()
+    env::var("LOGOS_BLOCKCHAIN_OTLP_METRICS_ENDPOINT").ok()
 }
diff --git a/testing-framework/tools/cfgsync_tf/src/bin/cfgsync-client.rs b/testing-framework/tools/cfgsync_tf/src/bin/cfgsync-client.rs
index d09f86e..2fe192c 100644
--- a/testing-framework/tools/cfgsync_tf/src/bin/cfgsync-client.rs
+++ b/testing-framework/tools/cfgsync_tf/src/bin/cfgsync-client.rs
@@ -4,7 +4,7 @@ use cfgsync_tf::{
     client::{FetchedConfig, get_config},
     server::ClientIp,
 };
-use nomos_node::Config as ValidatorConfig;
+use nomos_node::Config as NodeConfig;
 use serde::{Serialize, de::DeserializeOwned};
 use testing_framework_config::constants::cfgsync_port as default_cfgsync_port;
 use testing_framework_core::nodes::common::config::injection::{
@@ -67,10 +67,10 @@ async fn main() {
         testing_http_port,
     };
 
-    let node_config_endpoint = format!("{server_addr}/validator");
+    let node_config_endpoint = format!("{server_addr}/node");
 
     let config_result =
-        pull_to_file::<ValidatorConfig>(payload, &node_config_endpoint, &config_file_path).await;
+        pull_to_file::<NodeConfig>(payload, &node_config_endpoint, &config_file_path).await;
 
     // Handle error if the config request fails
     if let Err(err) = config_result {
diff --git a/testing-framework/tools/cfgsync_tf/src/host.rs b/testing-framework/tools/cfgsync_tf/src/host.rs
index 3f480d0..49ac2b1 100644
--- a/testing-framework/tools/cfgsync_tf/src/host.rs
+++ b/testing-framework/tools/cfgsync_tf/src/host.rs
@@ -6,7 +6,7 @@ use testing_framework_config::constants::{
 
 #[derive(Copy, Clone, Eq, PartialEq, Hash)]
 pub enum HostKind {
-    Validator,
+    Node,
 }
 
 #[derive(Eq, PartialEq, Hash, Clone)]
@@ -42,8 +42,8 @@ impl Host {
     }
 
     #[must_use]
-    pub fn validator_from_ip(ip: Ipv4Addr, identifier: String, ports: PortOverrides) -> Self {
-        Self::from_parts(HostKind::Validator, ip, identifier, ports)
+    pub fn node_from_ip(ip: Ipv4Addr, identifier: String, ports: PortOverrides) -> Self {
+        Self::from_parts(HostKind::Node, ip, identifier, ports)
     }
 }
 
@@ -57,7 +57,7 @@ pub fn sort_hosts(mut hosts: Vec<Host>) -> Vec<Host> {
             .and_then(|raw| raw.parse::<usize>().ok())
             .unwrap_or(0);
         let kind = match host.kind {
-            HostKind::Validator => 0,
+            HostKind::Node => 0,
         };
         (kind, index)
     });
diff --git a/testing-framework/tools/cfgsync_tf/src/server.rs b/testing-framework/tools/cfgsync_tf/src/server.rs
index c14cf35..48acd5b 100644
--- a/testing-framework/tools/cfgsync_tf/src/server.rs
+++ b/testing-framework/tools/cfgsync_tf/src/server.rs
@@ -11,7 +11,7 @@ use serde::{Deserialize, Serialize};
 use serde_json::{Value, json, to_value};
 use serde_with::serde_as;
 use testing_framework_config::{
-    nodes::validator::create_validator_config,
+    nodes::node::create_node_config,
     topology::configs::{consensus::ConsensusParams, wallet::WalletConfig},
 };
 use tokio::sync::oneshot::channel;
@@ -46,7 +46,6 @@ pub struct CfgSyncConfig {
     pub old_blobs_check_interval: Duration,
     #[serde_as(as = "MinimalBoundedDuration<0, SECOND>")]
     pub blobs_validity_duration: Duration,
-    pub global_params_path: String,
     pub min_dispersal_peers: usize,
     pub min_replication_peers: usize,
     #[serde_as(as = "MinimalBoundedDuration<0, SECOND>")]
@@ -102,7 +101,7 @@ pub struct ClientIp {
     pub testing_http_port: Option<u16>,
 }
 
-async fn validator_config(
+async fn node_config(
     State(config_repo): State<Arc<ConfigRepo>>,
     Json(payload): Json<ClientIp>,
 ) -> impl IntoResponse {
@@ -123,20 +122,20 @@ async fn validator_config(
 
     let (reply_tx, reply_rx) = channel();
     config_repo
-        .register(Host::validator_from_ip(ip, identifier, ports), reply_tx)
+        .register(Host::node_from_ip(ip, identifier, ports), reply_tx)
         .await;
 
     (reply_rx.await).map_or_else(
         |_| (StatusCode::INTERNAL_SERVER_ERROR, "Error receiving config").into_response(),
         |config_response| match config_response {
             RepoResponse::Config(config) => {
-                let config = create_validator_config(*config);
+                let config = create_node_config(*config);
                 let mut value = match to_value(&config) {
                     Ok(value) => value,
                     Err(err) => {
                         return (
                             StatusCode::INTERNAL_SERVER_ERROR,
-                            format!("failed to serialize validator config: {err}"),
+                            format!("failed to serialize node config: {err}"),
                         )
                             .into_response();
                     }
@@ -158,7 +157,7 @@ async fn validator_config(
 
 pub fn cfgsync_app(config_repo: Arc<ConfigRepo>) -> Router {
     Router::new()
-        .route("/validator", post(validator_config))
+        .route("/node", post(node_config))
         .with_state(config_repo)
 }
 
diff --git a/testing-framework/workflows/src/builder/mod.rs b/testing-framework/workflows/src/builder/mod.rs
index c75e42d..a144253 100644
--- a/testing-framework/workflows/src/builder/mod.rs
+++ b/testing-framework/workflows/src/builder/mod.rs
@@ -530,7 +530,7 @@ impl ChaosBuilder {
             min_delay: DEFAULT_CHAOS_MIN_DELAY,
             max_delay: DEFAULT_CHAOS_MAX_DELAY,
             target_cooldown: DEFAULT_CHAOS_TARGET_COOLDOWN,
-            include_validators: true,
+            include_nodes: true,
         }
     }
 }
@@ -540,7 +540,7 @@ pub struct ChaosRestartBuilder {
     min_delay: Duration,
     max_delay: Duration,
     target_cooldown: Duration,
-    include_validators: bool,
+    include_nodes: bool,
 }
 
 impl ChaosRestartBuilder {
@@ -580,9 +580,9 @@ impl ChaosRestartBuilder {
     }
 
     #[must_use]
-    /// Include validators in the restart target set.
-    pub const fn include_validators(mut self, enabled: bool) -> Self {
-        self.include_validators = enabled;
+    /// Include nodes in the restart target set.
+    pub const fn include_nodes(mut self, enabled: bool) -> Self {
+        self.include_nodes = enabled;
         self
     }
 
@@ -605,16 +605,16 @@ impl ChaosRestartBuilder {
             );
             self.target_cooldown = self.min_delay;
         }
-        if !self.include_validators {
+        if !self.include_nodes {
             tracing::warn!("chaos restart requires at least one node group; enabling all targets");
-            self.include_validators = true;
+            self.include_nodes = true;
         }
 
         let workload = RandomRestartWorkload::new(
             self.min_delay,
             self.max_delay,
             self.target_cooldown,
-            self.include_validators,
+            self.include_nodes,
         );
         self.builder = self.builder.with_workload(workload);
         self.builder
diff --git a/testing-framework/workflows/src/expectations/consensus_liveness.rs b/testing-framework/workflows/src/expectations/consensus_liveness.rs
index 7136606..085349f 100644
--- a/testing-framework/workflows/src/expectations/consensus_liveness.rs
+++ b/testing-framework/workflows/src/expectations/consensus_liveness.rs
@@ -67,7 +67,7 @@ enum ConsensusLivenessIssue {
 
 #[derive(Debug, Error)]
 enum ConsensusLivenessError {
-    #[error("consensus liveness requires at least one validator")]
+    #[error("consensus liveness requires at least one node")]
     MissingParticipants,
     #[error("consensus liveness violated (target={target}):\n{details}")]
     Violations {
diff --git a/testing-framework/workflows/src/workloads/chaos.rs b/testing-framework/workflows/src/workloads/chaos.rs
index ea137b9..b964152 100644
--- a/testing-framework/workflows/src/workloads/chaos.rs
+++ b/testing-framework/workflows/src/workloads/chaos.rs
@@ -8,13 +8,13 @@ use tracing::info;
 
 const MIN_DELAY_SPREAD_FALLBACK: Duration = Duration::from_millis(1);
 
-/// Randomly restarts validators during a run to introduce chaos.
+/// Randomly restarts nodes during a run to introduce chaos.
 #[derive(Debug)]
 pub struct RandomRestartWorkload {
     min_delay: Duration,
     max_delay: Duration,
     target_cooldown: Duration,
-    include_validators: bool,
+    include_nodes: bool,
 }
 
 impl RandomRestartWorkload {
@@ -22,32 +22,32 @@ impl RandomRestartWorkload {
     ///
     /// `min_delay`/`max_delay` bound the sleep between restart attempts, while
     /// `target_cooldown` prevents repeatedly restarting the same node too
-    /// quickly. Validators can be selectively included.
+    /// quickly. Nodes can be selectively included.
     #[must_use]
     pub const fn new(
         min_delay: Duration,
         max_delay: Duration,
         target_cooldown: Duration,
-        include_validators: bool,
+        include_nodes: bool,
     ) -> Self {
         Self {
             min_delay,
             max_delay,
             target_cooldown,
-            include_validators,
+            include_nodes,
         }
     }
 
     fn targets(&self, ctx: &RunContext) -> Vec<Target> {
         let mut targets = Vec::new();
-        let validator_count = ctx.descriptors().validators().len();
-        if self.include_validators {
-            if validator_count > 1 {
-                for index in 0..validator_count {
-                    targets.push(Target::Validator(index));
+        let node_count = ctx.descriptors().nodes().len();
+        if self.include_nodes {
+            if node_count > 1 {
+                for index in 0..node_count {
+                    targets.push(Target::Node(index));
                 }
-            } else if validator_count == 1 {
-                info!("chaos restart skipping validators: only one validator configured");
+            } else if node_count == 1 {
+                info!("chaos restart skipping nodes: only one node configured");
             }
         }
         targets
@@ -146,7 +146,7 @@ impl Workload for RandomRestartWorkload {
 
         tracing::info!(
             config = ?self,
-            validators = ctx.descriptors().validators().len(),
+            nodes = ctx.descriptors().nodes().len(),
             target_count = targets.len(),
             "starting chaos restart workload"
         );
@@ -158,12 +158,12 @@ impl Workload for RandomRestartWorkload {
             let target = self.pick_target(&targets, &cooldowns).await?;
 
             match target {
-                Target::Validator(index) => {
-                    tracing::info!(index, "chaos restarting validator");
+                Target::Node(index) => {
+                    tracing::info!(index, "chaos restarting node");
                     handle
-                        .restart_validator(index)
+                        .restart_node(index)
                         .await
-                        .map_err(|err| format!("validator restart failed: {err}"))?
+                        .map_err(|err| format!("node restart failed: {err}"))?
                 }
             }
 
@@ -174,5 +174,5 @@ impl Workload for RandomRestartWorkload {
 
 #[derive(Clone, Copy, PartialEq, Eq, Hash, Debug)]
 enum Target {
-    Validator(usize),
+    Node(usize),
 }
diff --git a/testing-framework/workflows/src/workloads/transaction/workload.rs b/testing-framework/workflows/src/workloads/transaction/workload.rs
index e5574dd..da6e077 100644
--- a/testing-framework/workflows/src/workloads/transaction/workload.rs
+++ b/testing-framework/workflows/src/workloads/transaction/workload.rs
@@ -73,7 +73,7 @@ impl ScenarioWorkload for Workload {
         }
 
         let reference_node = descriptors
-            .validators()
+            .nodes()
             .first()
             .ok_or("transaction workload requires at least one node in the topology")?;
 
diff --git a/testing-framework/workflows/src/workloads/util.rs b/testing-framework/workflows/src/workloads/util.rs
index 0e89e32..b000f3d 100644
--- a/testing-framework/workflows/src/workloads/util.rs
+++ b/testing-framework/workflows/src/workloads/util.rs
@@ -42,19 +42,13 @@ pub async fn submit_transaction_via_cluster(
     tx: Arc<SignedMantleTx>,
 ) -> Result<(), DynError> {
     let tx_hash = tx.hash();
-    debug!(
-        ?tx_hash,
-        "submitting transaction via cluster (validators first)"
-    );
+    debug!(?tx_hash, "submitting transaction via cluster (nodes first)");
 
     let node_clients = ctx.node_clients();
-    let mut validator_clients = node_clients.validator_clients();
-    validator_clients.shuffle(&mut thread_rng());
+    let mut clients = node_clients.node_clients();
+    clients.shuffle(&mut thread_rng());
 
-    let clients = validator_clients.into_iter();
-    let mut clients: Vec<_> = clients.collect();
     let mut last_err = None;
-
     for attempt in 0..SUBMIT_RETRIES {
         clients.shuffle(&mut thread_rng());
 
diff --git a/versions.env b/versions.env
index 0464058..e63f21d 100644
--- a/versions.env
+++ b/versions.env
@@ -1,7 +1,7 @@
 VERSION=v0.3.2
-NOMOS_BUNDLE_VERSION=v4
+LOGOS_BLOCKCHAIN_BUNDLE_VERSION=v4
 # Pinned logos-blockchain-node revision used for CI builds and binary bundles.
-NOMOS_NODE_REV=47ae18e95f643bde563b4769212b37f6f018fed3
+LOGOS_BLOCKCHAIN_NODE_REV=47ae18e95f643bde563b4769212b37f6f018fed3
 
 # Optional: local logos-blockchain-node checkout override (do not commit absolute paths).
-# NOMOS_NODE_PATH=
+# LOGOS_BLOCKCHAIN_NODE_PATH=