[synthetic proof; do not merge] PR1236 label reconciliation

[steipete]

Disposable synthetic live API fixture for #1236. Do not merge.

This draft will briefly receive task-owned status/rating labels and one clearly synthetic discussion comment. A local harness will exercise ClawSweeper's existing source-freshness and label-sync owners against real GitHub reads, label writes, and timeline events. Any local review metadata or selected labels are synthetic test inputs, not an actual Codex verdict or merge approval. No production apply/close lane is being run.

The maintainer will restore the fixture labels, close this draft, and remove its branch after recording proof.

[clawsweeper]

🦞👀
ClawSweeper picked this up.

Pull request received. I will update this pull request when review starts.

[steipete]

Synthetic PR1236 label-owner proof: this ordinary discussion is captured before a local synthetic completed-review receipt. This is not a Codex verdict. Do not merge this fixture.

[clawsweeper]

Codex review: needs maintainer review before merge. Reviewed September 1, 2026, 5:34 AM ET / 09:34 UTC.

ClawSweeper review

What this changes

The draft adds a nine-line documentation fixture for a controlled live label-reconciliation proof involving #1236.

Merge readiness

⚠️ Ready for maintainer review - 2 items remain

Keep this fresh draft open only while its stated maintainer-controlled proof is active; the introduced file is deliberately disposable and must not be merged.

Priority: P3
Reviewed head: 0c61c2fef38150b1cfceda89c5e3661b6bd0cf4b

Review scores

Measure	Result	What it means
Overall readiness	🦐 gold shrimp (3/6)	The fixture is coherent and tightly scoped for temporary proof, but intentionally has no landable contribution.
Proof confidence	🌊 off-meta tidepool	Not applicable: Real behavior proof is not required because this PR only changes files under docs/.
Patch quality	🦐 gold shrimp (3/6)	No actionable review findings were identified.

Verification

Check	Result	Evidence
Real behavior	Not applicable	Not applicable: Real behavior proof is not required because this PR only changes files under docs/.
Evidence reviewed	3 items	Introduced change: The verified PR delta adds only the temporary fixture; no production code, workflow, or test is introduced. Explicit temporary purpose: The fixture says it must not merge and that its branch will be removed after proof capture. Existing production boundary: Current label reconciliation remains implemented by the existing label synchronization and operation owners, not by this fixture.
Findings	None	None.
Security	None	None.

How this fits together

ClawSweeper compares completed review receipts with GitHub activity before reconciling managed PR labels. This fixture documents a temporary proof of that existing safety path without changing the production label-sync or apply/close behavior.

flowchart LR
  A[Completed review receipt] --> C[Freshness check]
  B[GitHub activity timeline] --> C
  C --> D[Managed label reconciliation]
  D --> E[PR status labels]
  F[Temporary proof fixture] --> G[Controlled API proof]

Loading

Before merge

• Resolve merge risk (P1) - If the draft remains after its controlled proof, merging would leave an obsolete fixture that refers to a specific open PR rather than durable product documentation.
• Complete next step (P2) - This active temporary fixture is not a repair candidate and should be removed by its author after proof capture.

Agent review details

Security

None.

Review metrics

Metric	Value	Why it matters
Introduced scope	1 file added, 9 lines	The complete introduced delta is a documentation-only fixture with no production behavior change.

Merge-risk options

Maintainer options:

1. Finish the proof and close the fixture (recommended)
   Capture the intended controlled evidence, then close this draft so its PR-specific temporary document cannot enter main.

Technical review

Best possible solution:

Capture the controlled label-sync evidence against #1236, then remove this fixture and close the draft without merging it.

Do we have a high-confidence way to reproduce the issue?

Not applicable: this PR is a temporary documentation fixture, not a report of broken behavior.

Is this the best way to solve the issue?

Yes: retaining the fixture only for the declared proof window and then closing it is the narrowest way to support the proof without creating permanent documentation debt.

AGENTS.md: found and applied where relevant.

Codex review notes: model internal, reasoning high; reviewed against abfcb0dc084c.

Labels

Label changes:

• add P3: This is temporary proof scaffolding with no user-facing runtime change.
• add merge-risk: 🚨 other: Its own text confirms that the PR-specific disposable fixture would be stale and inappropriate if merged.
• add rating: 🦐 gold shrimp: Overall readiness is 🦐 gold shrimp; proof is 🌊 off-meta tidepool and patch quality is 🦐 gold shrimp. Replaced prior rating: 🦪 silver shellfish.
• remove status: 📣 needs proof: Current PR status no longer selects a status label.
• remove rating: 🦪 silver shellfish: Current PR rating is rating: 🦐 gold shrimp, so this older rating label is no longer current.

Label justifications:

• P3: This is temporary proof scaffolding with no user-facing runtime change.
• merge-risk: 🚨 other: Its own text confirms that the PR-specific disposable fixture would be stale and inappropriate if merged.
• rating: 🦐 gold shrimp: Overall readiness is 🦐 gold shrimp; proof is 🌊 off-meta tidepool and patch quality is 🦐 gold shrimp. Replaced prior rating: 🦪 silver shellfish.

Evidence

What I checked:

• Introduced change: The verified PR delta adds only the temporary fixture; no production code, workflow, or test is introduced. (docs/proof-fixtures/pr1236-label-reconciliation.md:1, 0c61c2fef381)
• Explicit temporary purpose: The fixture says it must not merge and that its branch will be removed after proof capture. (docs/proof-fixtures/pr1236-label-reconciliation.md:3, 0c61c2fef381)
• Existing production boundary: Current label reconciliation remains implemented by the existing label synchronization and operation owners, not by this fixture. (src/clawsweeper-label-operations.ts:433, abfcb0dc084c)

Likely related people:

• Ayaan Zaidi: Suggested for follow-up; no historical authorship or introduction is verified. (role: unverified routing candidate; confidence: low)

Rank-up moves

Optional improvements that raise the rating; they are not merge blockers.

• Complete the controlled proof, remove the fixture, and close the draft.

Rating scale

Score	Internal tier	Crab rank	Meaning
6/6	S	🦀 challenger crab	Exceptional readiness
5/6	A	🦞 diamond lobster	Very strong readiness
4/6	B	🐚 platinum hermit	Good normal PR; ordinary maintainer review
3/6	C	🦐 gold shrimp	Useful, but confidence is limited
2/6	D	🦪 silver shellfish	Proof or implementation needs work
1/6	F	🧂 unranked krab	Not merge-ready
N/A	NA	🌊 off-meta tidepool	Rating does not apply

Overall follows the weaker of proof and patch quality.
Shiny media proof means a screenshot, video, or linked artifact directly shows the changed behavior. Runtime, network, CSP, and security claims still need visible diagnostics.

Workflow

• ClawSweeper keeps one durable marker-backed review comment per issue or PR.
• Re-runs edit this comment so the latest verdict, findings, and automation markers stay together instead of adding duplicate bot comments.
• A fresh review can be triggered by eligible @clawsweeper re-review comments, exact-item GitHub events, scheduled/background review runs, or manual workflow dispatch.
• PR/issue authors and users with repository write access can comment @clawsweeper re-review or @clawsweeper re-run on an open PR or issue to request a fresh review only.
• Maintainers can also comment @clawsweeper review to request a fresh review only.
• Fresh-review commands do not start repair, autofix, rebase, CI repair, or automerge.
• Maintainer-only repair and merge flows require explicit commands such as @clawsweeper autofix, @clawsweeper automerge, @clawsweeper fix ci, or @clawsweeper address review.
• Maintainers can comment @clawsweeper explain to ask for more context, or @clawsweeper stop to stop active automation.

[clawsweeper]

ClawSweeper status: review started.

I am starting a fresh review of this pull request: [synthetic proof; do not merge] PR1236 label reconciliation This is item 1/1 in the current shard. Shard 0/1.

This placeholder means the worker is alive and reading the current context. I will edit this same comment with the actual review when the claws are done clicking.

Crustacean status: shell secured, claws on keyboard, evidence pebbles being sorted.