Record CI and reconcile the newer UrlProtocol registry head

FINAL LANE SNAPSHOT — 2026-10-22 01:53:19 UTC

Remaining work Record the complete-suite result for verified head 51a8c08685668d6cf3101fa7ea2df04aae6e9f57 and reconcile verification with the newer external PR head cc03c05b315c71cd7d7be42026850483c9ff8a81. The lane stopped at its time cap. Do not overwrite the newer head.

Verified work Option B is implemented and all required local gates pass first attempt: 184/184, current-record 10/10, added callback scenario 1/1. All original scenario files remain unchanged on that verified source. Invariants, acquisition sites and phase rationale are in the evidence branch; no reverse nested wait was found among the four registry resources.

CI and current branch Exact verified-head suite is still IN_PROGRESS at https://github.com/CodexCoder21Organization/UrlProtocol/actions/runs/39703181818/job/119576968240 . Build is SUCCESS. Remote app check is FAILURE with RPC exception output, companion is NEUTRAL. The PR changed externally after the 01:47 assessment; current cc03c05b is not a descendant of verified 51a8c086 and differs in 40 paths, while retaining the three key ownership/guard names. Detailed equality facts are recorded in external-head-source-facts.json. Newer-head CI is not covered by this lane's claim.

Durable refs | Ref | State | | https://github.com/CodexCoder21Organization/UrlProtocol/tree/wip/laneC22k-evidence | Remote SHA fef91f6cf00a311e318bf82d35789b9000196a48; final report, full findings, XML, audit and verified-head.bundle | | https://github.com/CodexCoder21Organization/UrlProtocol/pull/759 | OPEN; external current head cc03c05b315c71cd7d7be42026850483c9ff8a81 | | https://github.com/CodexCoder21Organization/UrlProtocol/commit/51a8c08685668d6cf3101fa7ea2df04aae6e9f57 | Verified source; exact history also retained in evidence Git bundle |

Resume Use fixed-commit GraphQL for 51a8c086 CI or the linked job page. REST observer reached shared account rate limits and was stopped with exit 130; GraphQL remains usable. Restore verified source from the bundle with git fetch <bundle-path> wip/laneC22k-option-b. Check the newer head before making any branch update. No merge, queue action, publication, deployment, CI restart or service change occurred.

Previous progress snapshots, retained for references

Lane C22k current snapshot, 2026-10-22 00:59:14 UTC

Design decision in effect The owner chose OPTION B: main freshness-history ownership covers HISTORY operations only; primary peer records publish through updatePersistedPeer outside that owner. All original scenario files remain unchanged. No merge, queue action, publication, or deployment is authorized.

Mechanism and implementation The supplied head gives the shared history owner to every lifetime. A synchronous primary-record storage callback can create a replacement lifetime, but that lifetime then waits for the earlier record owner before preparing its own record. The unchanged current-record scenario demonstrated the result at line 74 on all three baseline attempts. The local source gives each lifetime a distinct record owner and uses the shared map only for history publication. Record removal releases history ownership before publishing its null intent. The acquisition audit also found a synchronous delete callback waiting on its own unfinished handoff; the existing storage-callback guard now covers that wait.

Verified local state

• Product head pushed and verified: 51a8c08685668d6cf3101fa7ea2df04aae6e9f57, based on supplied 0231f13ab100c1ef2d5ad1ff7cb0428455f67f67 and main edc4c63729f3119a47ecf4494dde98da82f36ca0.
• Original current-record scenario: 0/3 at baseline; 10/10 first-attempt passes on final source.
• Added callback scenario: 0/3 without its guard; 1/1 first-attempt pass with the guard.
• Main test files unchanged: 3023/3023; original added scenario blobs unchanged: 141/141.
• Acquisition audit complete: all sites listed and no reverse nested wait among the four registry resources.
• Both initial and exact-final-source local selections passed 184/184 first attempt at their recorded heads. Final result matches pushed 51a8c086.
• Product update and local verification are complete. CI build is successful; bld-all-tests remains pending. One remote app check is failure and its companion is neutral, with RPC exception output saved in evidence. The bounded watcher uses 120-second cycles.

Relevant refs | Ref | Current state | | https://github.com/CodexCoder21Organization/UrlProtocol/pull/759 | OPEN; pushed remote head 51a8c08685668d6cf3101fa7ea2df04aae6e9f57 verified by Git reference | | https://github.com/CodexCoder21Organization/UrlProtocol/tree/wip/laneC22k-evidence | Evidence head 3726018620cfcb4fa43705d57431e97db3ce4f56; contains source patch, new scenario, baseline and fixed XML, 10-run XML, invariant table, acquisition audit, and verification launchers | | https://github.com/CodexCoder21Organization/UrlProtocol/tree/wip/laneC22j-evidence | Prior rebase evidence, retained |

Branch-state note Pre-update remote head 410f8e22 contained four later commits beyond the supplied head, changing two existing tests, adding one test, and removing two blank source lines. The owner was asked which baseline to preserve, with no reply so far. Work follows the supplied 184-scenario specification; all later commits are preserved in lane-evidence/later-branch-commits.patch for review before the leased update. The supplied scenario specification was retained after no answer arrived to the optional question. Any product push must use an exact remote-head lease.

Commands and artifacts Evidence includes target-manifest.json, summarize-results.py, continue-final.py, and run-selected-final.py. Raw first-attempt results are stored as baseline.xml, callback-baseline.xml, callback-fixed.xml, repeat-1.xml through repeat-10.xml; selected-final.xml will be saved when complete. No complete local suite has been started; if one is needed, use the mandatory suite-slot wrapper. Exact-head PR CI remains the complete repository gate.

Operational notes Git transport and handoff CLI work. The shared GitHub account contents API is rate limited; fresh documentation clones supplied the required reads. No service state was changed.

Prior snapshot, retained for context

id: hf-2026-10-22-choose-peer-history-and-record-ordering-for-the-urlprotocol-registry-rebase url: url://handoff/handoffs/hf-2026-10-22-choose-peer-history-and-record-ordering-for-the-urlprotocol-registry-rebase title: Choose peer history and record ordering for the UrlProtocol registry rebase summary: Choose the ownership model before revising the rebase. Current head preserves both source paths but one existing scenario does not pass in three attempts; 183 of 184 selected scenarios pass on the first attempt. created: 2026-10-22T00:12:04.758Z completed: null blocked-reason: Owner must choose combined intent ordering or separate history ownership before further product changes. dependencies:

RE-VERIFY: snapshot checked 2026-10-22 00:12 UTC; PR CI was still active when this lane stopped. Recheck the PR head and CI before continuing.

Original request: rebase https://github.com/CodexCoder21Organization/UrlProtocol/pull/759 onto current main while keeping the merged freshness/history behavior and the PR per-peer persistence intent behavior. The owner explicitly requires a stop for a real design choice; no merge, queue action, publication, or deployment is authorized.

The pushed intermediate result is on https://github.com/CodexCoder21Organization/UrlProtocol/tree/wip/laneC22-callback-removal-restart at https://github.com/CodexCoder21Organization/UrlProtocol/commit/0231f13ab100c1ef2d5ad1ff7cb0428455f67f67. It is not ready to land. All records, raw XML, summaries, and prior PR review records are durable at https://github.com/CodexCoder21Organization/UrlProtocol/tree/wip/laneC22j-evidence/lane-evidence . No local-only product changes remain.

Status: BLOCKED on a design choice; the pushed head is not ready to land. OBSERVED mechanism: retaining main's per-peer lock around storage makes a newer lifetime wait while an earlier write is paused. The PR scenario requires the newer write to proceed. PR: https://github.com/CodexCoder21Organization/UrlProtocol/pull/759 Prior head: af0080f511e255cc579e7a4758bae951e1025e60; pushed head: 0231f13ab100c1ef2d5ad1ff7cb0428455f67f67; main used: edc4c63729f3119a47ecf4494dde98da82f36ca0. Every overlap was in src/foundation/url/protocol/PeerRegistry.kt:

• ab6e2b2 hunk 1, original line 648: retained main history ownership helper and PR intent classes.
• ab6e2b2 hunk 2, original line 969: retained registryClock/freshness fields and added the PR intent map.
• ab6e2b2 hunk 3, original line 2367: retained history removal steps; used PR intent removal for the peer record.
• ab6e2b2 hunk 4, original line 3201: retained prepared time/history/identity checks; used PR intent write for the peer record.
• fff17a8 hunk 1, original line 2516: retained the history block and added the PR owner argument. Range comparison: git range-diff 0ed6401dc012c0230d31bc914241d3082e071b58..af0080f511e255cc579e7a4758bae951e1025e60 edc4c63729f3119a47ecf4494dde98da82f36ca0..0231f13ab100c1ef2d5ad1ff7cb0428455f67f67 Evidence: https://github.com/CodexCoder21Organization/UrlProtocol/blob/wip/laneC22j-evidence/lane-evidence/range-diff.txt (34 unchanged patches, 3 adjusted, 1 review-record cleanup commit). Tests preserved: 33/33 PR-added and 108/108 merged-change-added files match their original blobs. First-attempt XML counts: PR 32/33; merged change 108/108; storage/freshness neighbors 112/113; distinct scenarios 183/184. The unchanged testPeerConcurrentStorageKeepsCurrentRecord scenario does not pass in 3/3 attempts, at line 74: "Each prepared record must exist". Evidence chain: shared owner acquisition/wait at PeerRegistry.kt:682/692 and lifetime composition at :1887/1888; scenario remove/add/pause at :37-41, newer-write requirement at :69-74. Question: approve A or B before further product changes? A: extend latest-intent publication to include both primary peer records and freshness history; one ordering model, larger change. B: limit a separate history owner to history operations and publish primary peer records outside it; smaller change, requires an agreed phase order. No option was implemented. Current rebase is a saved intermediate result. CI: exact pushed head confirmed; build SUCCESS, complete-suite check still IN_PROGRESS; watcher stopped with exit 130 under the design-stop rule. CI link: https://github.com/CodexCoder21Organization/UrlProtocol/actions/runs/39696238531/job/119554179362 Moved 51 pre-existing PR review records to the separate evidence branch; product branch adds no lane records. No merge, queue action, publication, deployment, test edits, or local complete-suite run. Findings: rC22j-findings.md; raw XML and summaries are on wip/laneC22j-evidence under lane-evidence/.

Next: obtain owner direction on A versus B in the final record, implement that agreed model without changing tests, run the single existing scenario first, then both added-scenario groups and storage/freshness neighbors. Update only the existing PR branch and wip/laneC22j-evidence. Confirm the PR remains open before updating, use the current main, and stop all watchers before reporting. Do not merge, queue, publish, or deploy.

Verification command: scripts/test.bash --local --test ./tests/testPeerConcurrentStorageKeepsCurrentRecord.kts --log <an evidence XML path>. Full selected manifest: lane-evidence/target-manifest.json; XML attempt summary utility: lane-evidence/summarize-targets.py. Local run used the 184 manifest paths as repeated --test arguments.

Read before changing tests: https://github.com/CodexCoder21Organization/DocumentationRepository/blob/main/architecture/TESTING.md . Read engineering guidance: https://github.com/CodexCoder21Organization/DocumentationRepository/blob/main/PHILOSOPHY.md . Both were consulted during this lane. All test files remain unchanged.