diff --git a/lee/state_machine/core/src/commitment.rs b/lee/state_machine/core/src/commitment.rs
index 79e73e7f..46b475e4 100644
--- a/lee/state_machine/core/src/commitment.rs
+++ b/lee/state_machine/core/src/commitment.rs
@@ -129,7 +129,7 @@ mod tests {
     use risc0_zkvm::sha::{Impl, Sha256 as _};
 
     use crate::{
-        Commitment, DUMMY_COMMITMENT, DUMMY_COMMITMENT_HASH,
+        Commitment, DUMMY_COMMITMENT, DUMMY_COMMITMENT_HASH, Nullifier,
         account::{Account, AccountId},
     };
 
@@ -150,4 +150,18 @@ mod tests {
                 .unwrap();
         assert_eq!(DUMMY_COMMITMENT_HASH, expected_dummy_commitment_hash);
     }
+
+    #[test]
+    fn for_dummy_matches_pinned_value() {
+        let nullifier = Nullifier::for_dummy(&[0; 32]);
+        let commitment_seed = [1; 32];
+        let expected_commitment = Commitment([
+            106, 88, 233, 248, 28, 251, 254, 48, 62, 53, 61, 248, 25, 148, 223, 133, 108, 213, 184,
+            83, 73, 145, 122, 104, 89, 220, 111, 132, 40, 87, 12, 105,
+        ]);
+        assert_eq!(
+            Commitment::for_dummy(&nullifier, &commitment_seed),
+            expected_commitment
+        );
+    }
 }
diff --git a/lee/state_machine/core/src/nullifier.rs b/lee/state_machine/core/src/nullifier.rs
index b7f86289..336f275f 100644
--- a/lee/state_machine/core/src/nullifier.rs
+++ b/lee/state_machine/core/src/nullifier.rs
@@ -217,4 +217,14 @@ mod tests {
 
         assert_eq!(account_id, expected_account_id);
     }
+
+    #[test]
+    fn for_dummy_matches_pinned_value() {
+        let nullifier_seed = [0; 32];
+        let expected_nullifier = Nullifier([
+            244, 220, 48, 137, 204, 138, 180, 41, 108, 86, 40, 46, 187, 7, 232, 57, 57, 167, 143,
+            157, 125, 171, 137, 46, 64, 206, 191, 211, 231, 0, 11, 86,
+        ]);
+        assert_eq!(Nullifier::for_dummy(&nullifier_seed), expected_nullifier);
+    }
 }