diff --git a/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs b/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs
index bfdf52b..3e13cfe 100644
--- a/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs
+++ b/ProjectPlugins/CodexPlugin/CodexContainerRecipe.cs
@@ -9,7 +9,7 @@ namespace CodexPlugin
     {
         private readonly MarketplaceStarter marketplaceStarter = new MarketplaceStarter();
 
-        private const string DefaultDockerImage = "codexstorage/nim-codex:latest-dist-tests";
+        private const string DefaultDockerImage = "codexstorage/nim-codex:sha-0f33ef8-dist-tests";
         public const string ApiPortTag = "codex_api_port";
         public const string ListenPortTag = "codex_listen_port";
         public const string MetricsPortTag = "codex_metrics_port";
@@ -26,7 +26,7 @@ namespace CodexPlugin
 
         protected override void Initialize(StartupConfig startupConfig)
         {
-            SetResourcesRequest(milliCPUs: 100, memory: 100.MB());
+            // SetResourcesRequest(milliCPUs: 100, memory: 100.MB());
             //SetResourceLimits(milliCPUs: 4000, memory: 12.GB());
 
             var config = startupConfig.Get<CodexStartupConfig>();
diff --git a/Tests/CodexTests/MarketplaceTests/Proofs.cs b/Tests/CodexTests/MarketplaceTests/Proofs.cs
new file mode 100644
index 0000000..e924040
--- /dev/null
+++ b/Tests/CodexTests/MarketplaceTests/Proofs.cs
@@ -0,0 +1,90 @@
+using CodexPlugin;
+using NUnit.Framework;
+using CodexContractsPlugin;
+using Utils;
+
+namespace CodexTests.MarketplaceTests
+{
+    [TestFixture]
+    public class InvalidProofsTests : CodexDistTest
+    {
+        [Test]
+        public void HostThatMissesProofsIsPaidOutLessThanHostThatDoesNotMissProofs()
+        {
+            var sellerInitialBalance = 234.TestTokens();
+            var buyerInitialBalance = 1000.TestTokens();
+
+            Log("deploying seller...");
+            var seller = SetupCodexNode(s => s
+                .WithLogLevel(CodexLogLevel.Trace, "marketplace", "sales", "proving", "reservations", "node", "JSONRPC-HTTP-CLIENT", "JSONRPC-WS-CLIENT", "ethers", "clock")
+                .WithStorageQuota(20.GB())
+                .EnableMarketplace(sellerInitialBalance)
+                .WithName("seller"));
+            Log("seller deployed");
+            var sellerWithFailures = SetupCodexNode(s => s
+                .WithLogLevel(CodexLogLevel.Trace, "marketplace", "sales", "proving", "reservations", "node", "JSONRPC-HTTP-CLIENT", "JSONRPC-WS-CLIENT", "ethers", "clock")
+                .WithStorageQuota(20.GB())
+                .WithBootstrapNode(seller)
+                .WithSimulateProofFailures(2)
+                .EnableMarketplace(sellerInitialBalance)
+                .WithName("seller-with-failures"));
+            Log("seller with failures deployed");
+
+            var buyer = SetupCodexNode(s => s
+                .WithLogLevel(CodexLogLevel.Trace, "marketplace", "purchasing", "node", "restapi")
+                .WithBootstrapNode(seller)
+                .EnableMarketplace(buyerInitialBalance)
+                .WithName("buyer"));
+            Log("buyer deployed");
+
+            var validator = SetupCodexNode(s => s
+                .WithLogLevel(CodexLogLevel.Trace, "validator")
+                .WithBootstrapNode(seller)
+                // .WithValidator()
+                .EnableMarketplace(0.TestTokens(), 2.Eth(), true)
+                .WithName("validator"));
+            Log("validator deployed");
+
+            seller.Marketplace.AssertThatBalance(Is.EqualTo(sellerInitialBalance));
+            sellerWithFailures.Marketplace.AssertThatBalance(Is.EqualTo(sellerInitialBalance));
+            buyer.Marketplace.AssertThatBalance(Is.EqualTo(buyerInitialBalance));
+
+            seller.Marketplace.MakeStorageAvailable(
+                size: 10.GB(),
+                minPricePerBytePerSecond: 1.TestTokens(),
+                maxCollateral: 20.TestTokens(),
+                maxDuration: TimeSpan.FromMinutes(3));
+
+            sellerWithFailures.Marketplace.MakeStorageAvailable(
+                size: 10.GB(),
+                minPricePerBytePerSecond: 1.TestTokens(),
+                maxCollateral: 20.TestTokens(),
+                maxDuration: TimeSpan.FromMinutes(3));
+
+            var fileSize = 10.MB();
+            var testFile = GenerateTestFile(fileSize);
+            var contentId = buyer.UploadFile(testFile);
+
+            var purchaseContract = buyer.Marketplace.RequestStorage(
+                contentId,
+                pricePerSlotPerSecond: 2.TestTokens(),
+                requiredCollateral: 10.TestTokens(),
+                minRequiredNumberOfNodes: 2,
+                proofProbability: 2,
+                duration: TimeSpan.FromMinutes(3));
+
+            // sleep only to build up the geth logs
+            Time.Sleep(TimeSpan.FromMinutes(3));
+            new List<IOnlineCodexNode>(){seller, sellerWithFailures}.ForEach(node => node.DownloadGethLog());
+
+            // seller.Marketplace.AssertThatBalance(Is.LessThan(sellerInitialBalance), "Collateral was not placed.");
+
+            purchaseContract.WaitForStorageContractFinished(fileSize);
+
+            // var sellerBalance = seller.Marketplace.GetBalance();
+            sellerWithFailures.Marketplace.AssertThatBalance(Is.LessThan(seller.Marketplace.GetBalance()), "Seller that was slashed should have less balance than seller that was not slashed.");
+
+            new List<IOnlineCodexNode>(){seller, sellerWithFailures, buyer, validator}.ForEach(node => node.DownloadLog());
+        }
+    }
+}