land: area/storage-cors 032f76bcdb (storage-cors)

docs/agents/backlog/storage-cors-1.json

@@ -1,9 +1,10 @@
 {
  "id": "storage-cors-1",
  "area": "storage-cors",
- "status": "in-progress",
+ "status": "done",
  "title": "Reproduce existing-origin loss in bucket CORS provisioning using offline transport",
  "blockedOn": null,
  "addedOn": "2026-10-20",
- "filedAt": "0c1dd7e86be3e28edc96aca47f7753a98990dde0"
+ "filedAt": "0c1dd7e86be3e28edc96aca47f7753a98990dde0",
+ "closedOn": "2026-10-20"
 }

docs/testing/storage-cors-integrity.md

@@ -53,3 +53,7 @@ Nine regression scenarios pass. Original helper fails8/9 with exit1; empty-origi
 `npm ci --offline --ignore-scripts`: exit0,441 installed packages in4s from local cache. Initial lint exit127 absent stylelint; after install lint exit2 sandbox EPERM read-only git subprocess. Unchanged lint with sandbox permission exits0,11 checks. `npm run build`: exit0 incl dist artifact verification. No dependency file changes. Normal full-suite/landing slot reserved after client; awaiting explicit grant. Cloud IAM permissions, actual provider response serialization, concurrent read-modify-write races, browser/live playback remain unverified. Read-modify-write has no provider CAS guarantee and concurrent writers can still race.
 
 Final merged gate atbfa36a3f350d6a9751a1a43c83fc890c855091fc: full normal runner428/428 files exit0 with UNIT_TEST_TIMEOUT_MS=60000/NODE_TEST_CONTEXT unset; focused3/3 files(13 scenarios),lint11 checks,build/artifact pass. Resource wait949s before13:58:27UTC grant; full completed14:03:49UTC. No product changes since restored mutants. Normal landing pending; no real-cloud/concurrent-writer claim.
+
+## Durable completion
+
+Submission699d72927bee46bdafb6a7775a12d05f75e3c7e1 landed2026-10-20T14:09:21.582Z asd3f4c2155fe38d1b73554a6163f732b4c0ba3308. Durable landq result: landed, unchanged normal install+`npm test` gate exit0. `git log -1 unstable` matched landed SHA; `git merge-base --is-ancestor 699d72927bee46bdafb6a7775a12d05f75e3c7e1 unstable` exit0. Backlog closed only after these checks. Slot release14:09:38UTC (dispatch notification14:09:47UTC). No product edits after checked tree. Actual cloud/provider permissions/serialization/concurrent writers remain unverified; no-CAS race limitation remains. No browser/cloud/preview changes.

test_logs/TEST_LOG_2026-10-20_14-10-00_storage-cors.md

@@ -0,0 +1,9 @@
+# storage-cors-1 landing
+- Product submission699d72927bee46bdafb6a7775a12d05f75e3c7e1 durably landed asd3f4c2155fe38d1b73554a6163f732b4c0ba3308 at14:09:21.582UTC.
+- `env -u NODE_TEST_CONTEXT node tools/fleet/bin/landq.mjs status 699d72927bee46bdafb6a7775a12d05f75e3c7e1`: state landed; recorded unchanged normal install/npm-test gate exit0.
+- `git log -1 unstable --format='%H %s'`: matched d3f4c215.
+- `git merge-base --is-ancestor 699d72927bee46bdafb6a7775a12d05f75e3c7e1 unstable`:exit0.
+- `backlog.mjs close storage-cors-1`: success after landing/ancestry; gate resource released to dispatch14:09:47UTC.
+- Prior qualification:428/428 full files;13 focused scenarios/3files;9 new CORS scenarios;10 rejected restored mutants;11 lint checks/build artifact pass.
+- Start13:38:00UTC; product completion14:09:38UTC; routing wait89s/resource wait949s; cached dependency install4s. No browser contention since no browser used. Queue gate14:04:20.323–14:09:21.582UTC(~301s).
+- No cloud/live-service/credential use,provider serialization/IAM validation or concurrent-writer guarantee. Existing no-CAS read-modify-write race remains. Preview3000 untouched.

todo/TODO_2026-10-20_14-10-00_storage-cors.md

@@ -0,0 +1,7 @@
+# storage-cors-1 complete
+- [x] Offline loss reproduced; independent dispatch confirmation/routing.
+- [x] Policy preservation/current-default coverage fix,9 regressions,10 restored mutants.
+- [x] Final merged focused13scenarios/3files,lint11/build,full428files pass.
+- [x] Normal gate exit0/durable landed d3f4c215/ancestry exit0; backlog closed; full slot released.
+- [x] Explicit cloud/concurrent-writer limitations and trial timings recorded.
+- Remaining: no cloud/provider IAM/concurrent-writer qualification; no further task started.