diff --git a/README.md b/README.md
index 9f408ea..fa4e99a 100644
--- a/README.md
+++ b/README.md
@@ -106,16 +106,16 @@ See
 
 - Public application: `https://commit-protocol.vercel.app`
 - Deployed application source commit:
-  `d25e689b0d5c681755751da257700f0d3f7974d1`
+  `53fb52f2d8d7c5a3636810501b740d859d5a2c14`
 - Deployed application source tree:
-  `5553aa58ab006c85000c5a2b106988da2b61f002`
+  `91c5f458dd77f7d38f0c8107f00eb15a74c3ce37`
 - Vercel production deployment:
-  `dpl_Cwh63QydtcGyVD9MeZ7jrSo3A1QE`
+  `dpl_BvXSZgubPSzs3Z9cyck6eY5dzvDt`
 - Served coordinator: `0xEE21cCFF8f3755487f774BFd5Da9Ff51D5688581`
 - Production smoke checks: `/`, `/app`, `/verify`, health, typed index lookup,
   typed transaction lookup, security headers, and browser verification action:
   **passed**
-- GitHub Actions `Verification` run `35140950751`: **passed**
+- GitHub Actions `Verification` run `35142284628`: **passed**
 
 The complete production release record is in
 [`docs/PRODUCTION_RELEASE_2026-09-16.md`](./docs/PRODUCTION_RELEASE_2026-09-16.md).
diff --git a/components/application/claim-mission-flow.tsx b/components/application/claim-mission-flow.tsx
index b6d2069..426cf14 100644
--- a/components/application/claim-mission-flow.tsx
+++ b/components/application/claim-mission-flow.tsx
@@ -9,9 +9,7 @@ import {
   ShieldCheck,
   WalletCards,
 } from "lucide-react";
-import {
-  useState,
-} from "react";
+import { useState } from "react";
 import {
   formatGenAmount,
   trackCommitTransaction,
@@ -97,6 +95,13 @@ export function ClaimMissionFlow({
     setDeliveryBusy,
   ] = useState(false);
 
+  const activeClaimRecord =
+    claimRecord !== null
+    && claimRecord.missionId === missionId
+    && claimRecord.beneficiary.toLowerCase() === wallet.address.toLowerCase()
+      ? claimRecord
+      : null;
+
   function resetReview() {
     setQuote(null);
     setProgress(null);
@@ -152,6 +157,8 @@ export function ClaimMissionFlow({
         txId,
       });
       setClaimRecord({
+        missionId: quote.snapshot.mission.missionId,
+        beneficiary: quote.snapshot.beneficiary,
         transactionId: txId,
         amount: quote.snapshot.missionClaimable,
       });
@@ -209,7 +216,7 @@ export function ClaimMissionFlow({
 
   async function refreshDelivery() {
     if (
-      claimRecord === null
+      activeClaimRecord === null
       || deliveryBusy
     ) {
       return;
@@ -221,17 +228,17 @@ export function ClaimMissionFlow({
       setDelivery(
         await observeExternalDelivery(
           wallet.client,
-          claimRecord.transactionId,
+          activeClaimRecord.transactionId,
           {
             recipient: wallet.address,
-            amount: claimRecord.amount,
+            amount: activeClaimRecord.amount,
           },
         ),
       );
     } catch (caught: unknown) {
       setDelivery(
         unverifiedExternalDelivery(
-          claimRecord.transactionId,
+          activeClaimRecord.transactionId,
           caught instanceof Error
             ? caught.message
             : "The delivery observation could not be completed. No delivery outcome is claimed.",
@@ -515,7 +522,7 @@ export function ClaimMissionFlow({
           </div>
         ) : null}
 
-        {claimRecord !== null ? (
+        {activeClaimRecord !== null ? (
           <div className="claim-delivery">
             <div className="claim-delivery-heading">
               <div>
@@ -552,7 +559,7 @@ export function ClaimMissionFlow({
             <dl>
               <div>
                 <dt>Parent claim</dt>
-                <dd>{claimRecord.transactionId}</dd>
+                <dd>{activeClaimRecord.transactionId}</dd>
               </div>
               <div>
                 <dt>Triggered child</dt>
diff --git a/docs/AGENT_TANK_SUBMISSION.md b/docs/AGENT_TANK_SUBMISSION.md
index 60460d5..694ba07 100644
--- a/docs/AGENT_TANK_SUBMISSION.md
+++ b/docs/AGENT_TANK_SUBMISSION.md
@@ -24,14 +24,14 @@ uses the SDK's authoritative eligibility, charge, and appeal operations.
 - Public app: `https://commit-protocol.vercel.app`
 - GitHub: `https://github.com/Manablaq/commit-protocol`
 - Production source commit:
-  `d25e689b0d5c681755751da257700f0d3f7974d1`
+  `53fb52f2d8d7c5a3636810501b740d859d5a2c14`
 - Production source tree:
-  `5553aa58ab006c85000c5a2b106988da2b61f002`
+  `91c5f458dd77f7d38f0c8107f00eb15a74c3ce37`
 - Vercel production deployment:
-  `dpl_Cwh63QydtcGyVD9MeZ7jrSo3A1QE`
+  `dpl_BvXSZgubPSzs3Z9cyck6eY5dzvDt`
 - Served coordinator:
   `0xEE21cCFF8f3755487f774BFd5Da9Ff51D5688581`
-- GitHub Actions `Verification` run: `35140950751` — all jobs passed
+- GitHub Actions `Verification` run: `35142284628` — all jobs passed
 
 Production smoke checks and the exact served-bundle binding are recorded in
 [`PRODUCTION_RELEASE_2026-09-16.md`](./PRODUCTION_RELEASE_2026-09-16.md).
diff --git a/docs/EXTERNAL_DELIVERY_OBSERVATION.md b/docs/EXTERNAL_DELIVERY_OBSERVATION.md
index 8064418..dc3204c 100644
--- a/docs/EXTERNAL_DELIVERY_OBSERVATION.md
+++ b/docs/EXTERNAL_DELIVERY_OBSERVATION.md
@@ -34,8 +34,11 @@ and the finalized execution result is `FINISHED_WITH_ERROR`.
 | `UNVERIFIED` | No child ID, malformed/ambiguous child set, unreadable child, mismatched recipient/value, unknown result, or RPC failure. | Show that delivery is unresolved; do not infer success or terminal non-delivery. |
 
 The UI exposes an explicit `Observe child transaction` action and keeps the
-parent claim ID plus exact amount in beneficiary-scoped browser storage. This
-allows re-observation after navigation without a page reload or a new write.
+parent claim ID, exact mission ID, beneficiary, and amount in beneficiary-scoped
+browser storage. This allows re-observation after navigation without a page
+reload or a new write. A record is shown only when both the mission and the
+connected beneficiary match; switching wallets cannot surface another wallet's
+claim observation.
 Browser storage is only a convenience cache; it is not trusted contract state.
 
 ## What this intentionally does not claim
diff --git a/docs/PRODUCTION_RELEASE_2026-09-16.md b/docs/PRODUCTION_RELEASE_2026-09-16.md
index 6c32371..f622aa2 100644
--- a/docs/PRODUCTION_RELEASE_2026-09-16.md
+++ b/docs/PRODUCTION_RELEASE_2026-09-16.md
@@ -6,16 +6,17 @@ canonical Vercel alias and the exact Studio Next coordinator it targets.
 ## Release identity
 
 - Repository: `https://github.com/Manablaq/commit-protocol`
-- Deployed application source commit: `d25e689b0d5c681755751da257700f0d3f7974d1`
-- Deployed application source tree: `5553aa58ab006c85000c5a2b106988da2b61f002`
+- Deployed application source commit: `53fb52f2d8d7c5a3636810501b740d859d5a2c14`
+- Deployed application source tree: `91c5f458dd77f7d38f0c8107f00eb15a74c3ce37`
 - Public application: `https://commit-protocol.vercel.app`
 - Vercel project: `mr-albert-s-projects/commitprotocol-genlayer`
-- Vercel production deployment: `dpl_Cwh63QydtcGyVD9MeZ7jrSo3A1QE`
+- Vercel production deployment: `dpl_BvXSZgubPSzs3Z9cyck6eY5dzvDt`
 - Deployment state: `READY` / `PRODUCTION`
 
 The source commit and tree above are the exact release built and published by
 the recorded Vercel deployment. The deployment includes the narrow-viewport
-overflow fix certified by the browser E2E gate.
+overflow fix and wallet-bound claim-observation fix certified by the browser
+E2E gate and regression suite.
 
 ## Served contract binding
 
@@ -51,7 +52,7 @@ Read-only checks against `https://commit-protocol.vercel.app` passed:
   client-side error
 - deployed JavaScript bundle contains the certified coordinator anchor and the
   strict `EXTERNAL MESSAGE OBSERVATION` claim surface
-- GitHub Actions `Verification` run `35140950751` for the repository release:
+- GitHub Actions `Verification` run `35142284628` for the application release:
   completed successfully across Python, Direct Runtime, and frontend jobs
 
 The verification API remains read-only. It does not reconstruct chain truth or
diff --git a/lib/genlayer-delivery.ts b/lib/genlayer-delivery.ts
index c79469a..752ec06 100644
--- a/lib/genlayer-delivery.ts
+++ b/lib/genlayer-delivery.ts
@@ -52,6 +52,8 @@ export type ExternalDeliveryExpectation = {
 };
 
 export type PersistedClaimTransaction = {
+  missionId: string;
+  beneficiary: `0x${string}`;
   transactionId: TransactionHash;
   amount: bigint;
 };
@@ -356,7 +358,12 @@ export function readPersistedClaimTransaction(
     const record = candidate as Record<string, unknown>;
 
     if (
-      typeof record.transactionId !== "string"
+      typeof record.missionId !== "string"
+      || typeof record.beneficiary !== "string"
+      || !/^0x[0-9a-fA-F]{40}$/.test(record.beneficiary)
+      || record.missionId !== missionId
+      || record.beneficiary.toLowerCase() !== beneficiary.toLowerCase()
+      || typeof record.transactionId !== "string"
       || !isTransactionHash(record.transactionId)
       || typeof record.amount !== "string"
       || !/^[1-9][0-9]*$/.test(record.amount)
@@ -365,6 +372,8 @@ export function readPersistedClaimTransaction(
     }
 
     return {
+      missionId: record.missionId,
+      beneficiary: record.beneficiary as `0x${string}`,
       transactionId: record.transactionId,
       amount: BigInt(record.amount),
     };
@@ -387,6 +396,8 @@ export function persistClaimTransaction(
     window.localStorage.setItem(
       claimTransactionStorageKey(missionId, beneficiary),
       JSON.stringify({
+        missionId,
+        beneficiary: beneficiary.toLowerCase(),
         transactionId,
         amount: amount.toString(),
       }),
diff --git a/tests/frontend/genlayer-delivery.test.ts b/tests/frontend/genlayer-delivery.test.ts
index 0df2e6f..8e7c8b3 100644
--- a/tests/frontend/genlayer-delivery.test.ts
+++ b/tests/frontend/genlayer-delivery.test.ts
@@ -211,6 +211,18 @@ describe(
         expect(
           readPersistedClaimTransaction(missionId, RECIPIENT)?.amount,
         ).toBe(AMOUNT);
+        expect(
+          readPersistedClaimTransaction(
+            "different-mission",
+            RECIPIENT,
+          ),
+        ).toBeNull();
+        expect(
+          readPersistedClaimTransaction(
+            missionId,
+            OTHER_RECIPIENT,
+          ),
+        ).toBeNull();
         window.localStorage.setItem(
           claimTransactionStorageKey(missionId, RECIPIENT),
           "not-a-hash",