docs(evidence): re-verify /health surface and signup intake labels (2026-08-21)

[nish3451]

What

Re-verifies review-queue item a3ab4b7420 — "[unreviewed-by-opus] The live worker /health surface still reports surface:"agent-desk" and the signup intake so" — against current origin/main (92d55c3) and the live deployment.

Verdict: closed

The failure mode no longer occurs, on source or live:

• Live GET https://tinystudio.io/health → 200: {"ok":true,"service":"tinystudio-io-public","surface":"website-appraisal",...} (probed 2026-08-21). app.tinystudio.io serves the retired-app 410 page; api.tinystudio.io names The Website Appraisal as the current offer.
• Source src/worker.js: APPRAISAL_SURFACE = "website-appraisal" labels both /health (surface: APPRAISAL_SURFACE) and the /api/signups intake (saveEmailSignup(..., APPRAISAL_SURFACE, ...)); agent-self-serve survives only on the legacy /api/agent-audit path.
• Guards npm run check → exit 0; npm test → exit 0, 126 pass / 0 fail. scripts/test-agent-worker.mjs asserts body.surface === "website-appraisal" and !== "agent-desk", and asserts current-intake signup rows carry website-appraisal, never agent-self-serve.

The fix itself landed via PR #164 (aeb34a9, merged 2026-08-13); this PR records the dated re-verification receipt on the current head (same pattern as the 2026-08-14 receipt for this item).

Files

• docs/evidence/health-surface-website-appraisal-rereverify-2026-08-21.md — dated evidence receipt
• .lane/reports/docs-health-surface-website-appraisal-rereverify-2026-08-21-lane1.md — lane report (lane-unique path)

No production code changed; no shared report files touched.

Summary by CodeRabbit

• Documentation
  • Added verification records for the live health endpoint and signup intake.
  • Confirmed current website-appraisal labeling and documented separation from legacy paths.
  • Recorded successful source checks, automated tests, and live endpoint probes.
  • Documented deployment and CI limitations alongside the verification evidence.
  • Closed the related health-surface and signup-label review item.

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ℹ️ Recent review info

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📥 Commits

Reviewing files that changed from the base of the PR and between 4074d79 and d6fb168.

📒 Files selected for processing (2)

• .lane/reports/docs-health-surface-website-appraisal-rereverify-2026-08-21-lane1.md
• docs/evidence/health-surface-website-appraisal-rereverify-2026-08-21.md

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📝 Walkthrough

Walkthrough

The change adds a lane report and evidence receipt for re-verification of /health, signup labeling, legacy paths, and live endpoints. It records website-appraisal as current and closes the reported issue without production code changes.

Changes

Health surface re-verification

Layer / File(s)	Summary
Verification evidence docs/evidence/health-surface-website-appraisal-rereverify-2026-08-21.md	Records source checks, tests, signup-label behavior, legacy API labeling, live /health probes, deployment limitations, and closeout status.
Lane report closeout .lane/reports/docs-health-surface-website-appraisal-rereverify-2026-08-21-lane1.md	Records successful verification, observed endpoint results, evidence references, and confirmation that production and shared report files were unchanged.

Estimated code review effort: 1 (Trivial) | ~3 minutes

Merge Risk: ⚪ Minimal · up to d6fb1

This PR records re-verification evidence without changing production code or runtime behavior, so no actionable merge-blocking risk remains after normal checks and review.

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