diff --git a/packages/ql3-local-owner-cli/src/deployment/reconciliation/completion/coordinator.ts b/packages/ql3-local-owner-cli/src/deployment/reconciliation/completion/coordinator.ts
index 6368d577..c5652219 100644
--- a/packages/ql3-local-owner-cli/src/deployment/reconciliation/completion/coordinator.ts
+++ b/packages/ql3-local-owner-cli/src/deployment/reconciliation/completion/coordinator.ts
@@ -86,6 +86,7 @@ interface AutomationProof {
 interface SecretConfigProof {
   readonly intent: Readonly<LocalReconciliationSecretConfigApplyIntent>;
   readonly receipt: Readonly<LocalReconciliationSecretConfigApplyReceipt>;
+  readonly preparedHeadDigest: string;
   readonly paths: ReturnType<typeof localReconciliationSecretConfigApplyPaths>;
   readonly storageState: 'applied' | 'completed';
 }
@@ -107,6 +108,7 @@ export interface LocalReconciliationCompletionDependencies
 async function runHistoryProof(
   command: Readonly<LocalReconciliationCompleteCommand>,
   terminal: Readonly<LocalReconciliationApplicationTerminal>,
+  secretConfig: Readonly<SecretConfigProof> | null,
   uid: number,
   dependencies: LocalReconciliationCompletionDependencies,
 ): Promise<Readonly<RunHistoryProof> | null> {
@@ -153,7 +155,8 @@ async function runHistoryProof(
       command.request.runHistory.expectedPreservationDigest ||
     history.receipt.applicationPlanDigest !==
       terminal.plan.applicationPlanDigest ||
-    history.receipt.sourceHeadDigest !== command.request.expectedHeadDigest
+    history.receipt.sourceHeadDigest !==
+      (secretConfig?.preparedHeadDigest ?? command.request.expectedHeadDigest)
   ) {
     fail('run history preservation evidence is detached');
   }
@@ -571,6 +574,7 @@ async function secretConfigProof(
     selected,
     uid,
   );
+  const targetSnapshotSha256 = decision.context.planHeader.targetSnapshotSha256;
   if (
     intent.command.options.deploymentRoot !== command.options.deploymentRoot ||
     intent.command.options.applicationRoot !==
@@ -589,8 +593,9 @@ async function secretConfigProof(
     receipt.decisionId !== binding.decisionId ||
     receipt.applyDigest !== binding.expectedApplyDigest ||
     receipt.preparationDigest !== intent.preparationDigest ||
-    (automation !== null &&
-      intent.backup.sha256 !== automation.receipt.targetAfter.sha256) ||
+    (automation === null
+      ? targetSnapshotSha256 !== null
+      : targetSnapshotSha256 !== automation.receipt.targetAfter.sha256) ||
     fs.existsSync(selected.rollbackReceipt)
   ) {
     fail('secret config apply evidence is detached');
@@ -623,6 +628,7 @@ async function secretConfigProof(
   return Object.freeze({
     intent,
     receipt,
+    preparedHeadDigest: decision.context.planHeader.preparedHeadDigest,
     paths: selected,
     storageState,
   });
@@ -820,6 +826,7 @@ export async function completeLocalReconciliation(
   const runHistory = await runHistoryProof(
     command,
     terminal,
+    secretConfig,
     uid,
     dependencies,
   );
@@ -1015,6 +1022,7 @@ export async function verifyLocalReconciliationCompletion(
   const runHistory = await runHistoryProof(
     syntheticCompleteCommand,
     terminal,
+    secretConfig,
     uid,
     dependencies,
   );
diff --git a/packages/ql3-local-owner-cli/test/reconciliationCapturePrepare.test.cjs b/packages/ql3-local-owner-cli/test/reconciliationCapturePrepare.test.cjs
index 6fdd0765..f7eeb44b 100644
--- a/packages/ql3-local-owner-cli/test/reconciliationCapturePrepare.test.cjs
+++ b/packages/ql3-local-owner-cli/test/reconciliationCapturePrepare.test.cjs
@@ -4402,6 +4402,66 @@ test('Secret/Config plan follows applied Automation and preserved Run History on
   );
   assert.equal(applied.state, 'reconciliation_secret_config_applied');
   assert.equal(applied.activeBindingCount, 1);
+
+  const completionRoot = path.join(
+    path.dirname(state.captureRoot),
+    'cross-domain-completion',
+  );
+  fs.mkdirSync(completionRoot, { mode: 0o700 });
+  const completionCommand = {
+    schemaVersion: 3,
+    operation: 'local.deployment.reconciliation.complete',
+    options: {
+      deploymentRoot: state.deploymentRoot,
+      applicationRoot: state.applicationRoot,
+      completionRoot,
+      automation: {
+        automationRoot: state.automationRoot,
+        automationDecisionRoot: state.automationDecisionRoot,
+        automationApplyRoot: state.automationApplyRoot,
+        targetDatabasePath: state.targetDatabasePath,
+      },
+      secretConfig: {
+        secretConfigRoot,
+        secretConfigDecisionRoot,
+        secretConfigApplyRoot,
+        targetDatabasePath: state.targetDatabasePath,
+      },
+      runHistory: {
+        runHistoryRoot,
+        decisionFilePath: state.reviewFile.filePath,
+      },
+      allowRootService: rootAcknowledgement(),
+    },
+    request: {
+      completionId: '00000000-0000-4000-8000-000000000434',
+      applicationId: state.application.applicationId,
+      expectedApplicationPlanDigest: state.application.applicationPlanDigest,
+      expectedHeadDigest: applied.instanceHeadDigest,
+      automation: {
+        automationId: state.automationCommand.request.automationId,
+        decisionId: state.decisionId,
+        expectedApplyDigest: state.applied.applyDigest,
+      },
+      secretConfig: {
+        secretConfigId,
+        decisionId: secretConfigDecisionId,
+        expectedApplyDigest: applied.applyDigest,
+      },
+      runHistory: {
+        preservationId: preservationCommand.request.preservationId,
+        expectedPreservationDigest: preserved.preservationDigest,
+      },
+      completedAtMs: appliedAtMs + 1,
+    },
+  };
+  const completed = await completeLocalReconciliation(completionCommand);
+  assert.equal(completed.state, 'reconciliation_completed');
+  assert.equal(completed.adapterCount, 3);
+  assert.equal(
+    (await completeLocalReconciliation(completionCommand)).status,
+    'existing',
+  );
 });
 
 test('Secret/Config decision reauthenticates the same reviewer, seals exact candidates and verifies content-free', async (t) => {