Files
mokosh/.planning/phases/04-harden-clean-up-optional/04-07-PLAN.md
Mark 526ac78046 docs(04): create phase plan — 7 plans for Phase 4 hardening (audit P1 polish + flake stabilization + SW persistence + visual polish + closure)
Wave structure:
- W1 (parallel): 04-01 (Audit P1 polish #11/#14/#15 TDD) + 04-02 (build/CSP hygiene: setimmediate polyfill + dead-code + generate-icons.cjs)
- W2: 04-03 (A29 cs-injection-world rewrite; closes flake)
- W3: 04-04 (A33 SW state persistence; spike-first + CDP worker.close())
- W4: 04-05 (A34 fetch+XHR network_error; ROADMAP SC #2 + validates Plan 04-01 P1 #11 end-to-end)
- W5: 04-06 (dark-logo currentColor + cursor verification + 01-07-SUMMARY back-patch; operator empirical)
- W6: 04-07 (04-VERIFICATION.md aggregator + ROADMAP backfill + v1 close prep)

Honors locked decisions D-P4-01..05 (full Phase 4 + all 3 P1 polish + both visual items + alpha-independent + ROADMAP backfill).
Implements RESEARCH Q1 (setimmediate option a), Q2 (spike-first SW persistence), Q3 (A29 cs-injection-world), Finding 4 (cursor already shipped — verification only).
UI-SPEC dark-logo currentColor strategy with inline-SVG injection landed per UI-SPEC §"Implementation amendment".

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 09:30:49 +02:00

26 KiB

phase, slug, plan, type, wave, depends_on, files_modified, autonomous, requirements, tags, user_setup, must_haves
phase slug plan type wave depends_on files_modified autonomous requirements tags user_setup must_haves
04 harden-clean-up-optional 07 execute 6
01
02
03
04
05
06
.planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md
.planning/REQUIREMENTS.md
.planning/ROADMAP.md
.planning/STATE.md
.planning/PROJECT.md
true
verification
phase-4-closure
roadmap-backfill
v1-close-prep
aggregator
charter-d-p4-05
charter-d-p4-01
truths artifacts key_links
04-VERIFICATION.md exists at .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md with canonical frontmatter shape (phase + verified + status + score + overrides_applied + override_notes + human_verification)
Per-Requirement Scorecard cites all 4 ROADMAP success criteria with evidence rows (Plan + commit + UAT assertion + grep gate output)
All P1 polish items (#11 + #14 + #15) cited as GREEN with Plan 04-01 evidence
All Phase 4 hardening items (setimmediate + dead-code + generate-icons + A29 race fix + cursor verification + dark-logo + ROADMAP backfill) cited as GREEN with their plan + commit refs
Pre-checkpoint bundle gates 6/6 PASS evidence (per saved memory feedback-pre-checkpoint-bundle-gates.md)
Operator empirical ack from Plan 04-06 cited verbatim with date stamp
Deferred Items table carries forward the v1.1/v2 items: rrweb v2 upgrade + programmatic SW-RAM measurement + REQ-password-confidentiality v2 candidate
ROADMAP.md Phase 4 row flipped [x] with closure date; harness count updated from 33 to 35 (Plans 04-04 + 04-05 added A33 + A34)
ROADMAP.md Plans 01-08..01-13 rows verified per D-P4-05 backfill (per plan-checker flag #4)
REQUIREMENTS.md: no new REQs but verification status notes appended where ROADMAP SCs map to existing REQs
STATE.md progress.completed_phases incremented to 4 (was 3); milestone v1 status updated to CLOSED-PENDING-ALPHA OR CLOSED based on alpha redistribution status
PROJECT.md Validated section evolved to include Phase 4 hardening closure summary
path provides min_lines
.planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md Phase 4 closure aggregator: 4 ROADMAP SCs + audit P1 polish + flake stabilization + visual polish + build hygiene + cross-cutting gates + operator ack + deferred items 120
path provides contains
.planning/REQUIREMENTS.md Verification status notes appended for REQs touched by Phase 4 (no new REQs) Phase 4 closure
path provides contains
.planning/ROADMAP.md Phase 4 row flipped [x] + closure date + harness count update + Plan rows for 01-08..01-13 verified backfilled Phase 4: Harden + clean up
path provides contains
.planning/STATE.md progress.completed_phases: 4; current focus updated; session continuity logged milestone v1
path provides contains
.planning/PROJECT.md Validated section update + DEC-* table closure citations (where applicable) Phase 4
from to via pattern
.planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md Plan 04-01..04-06 SUMMARY files per-plan citation in Per-Requirement Scorecard Plan 04-0\d
from to via pattern
.planning/ROADMAP.md .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md Phase 4 row flipped [x] with closure-doc citation 04-VERIFICATION.md
Phase 4 closure ceremony — the v1 milestone close. This plan does NO source-code or test changes; it does the documentation aggregation + marker flips that close out Phase 4 and signal v1 milestone closure.

Three workstreams:

  1. 04-VERIFICATION.md (NEW; aggregator): Create the canonical Phase 4 verification document per the precedents at Phase 3 03-VERIFICATION.md + Phase 2 02-VERIFICATION.md + Phase 1 01-VERIFICATION.md. The 4 ROADMAP SCs are cited row-by-row with evidence (Plan + commit ref + UAT assertion ID + grep gate output). The audit P1 polish items (#11 + #14 + #15) and the additional Phase 4 work (setimmediate polyfill + dead-code grep + generate-icons rename + A29 race fix + cursor verification + dark-logo strategy) are inventoried in a non-ROADMAP-SC section as "Audit residual closure" with the same evidence shape. Cross-cutting gates section: UAT harness 33 -> 35 GREEN (+A33 from Plan 04-04 + A34 from Plan 04-05), vitest baseline 171 -> >=185 GREEN, Tier-1 FORBIDDEN_HOOK_STRINGS unchanged at 12, pre-checkpoint bundle gates 6/6 PASS (Gate 2 polarity flipped 1 -> 0 per Plan 04-02). Operator empirical ack (Plan 04-06 Task 4) cited verbatim. Deferred Items table carries forward the v1.1/v2 items from CONTEXT.

  2. ROADMAP backfill (D-P4-05): Per the plan-checker flag #4 against Plan 01-13 — Plans 01-08..01-13 were inline-tracked but not row-added in ROADMAP.md Phase 1 row block. PATTERNS.md notes the rows ARE at lines 90-95 already, so this is mostly a verification + addition of any missing row text per re-audit. Add any Phase 2/3 plan rows similarly missing (per the re-audit; per saved feedback feedback-no-unilateral-scope-reduction.md, surface every potentially-missing row to the user via the VERIFICATION.md backfill table for sign-off rather than pre-filtering).

  3. Marker flips: REQUIREMENTS.md (no new REQs but optional closure notes); ROADMAP.md (Phase 4 row [x] with date); STATE.md (progress.completed_phases: 4; current_focus: v1 milestone CLOSED-PENDING-ALPHA OR CLOSED); PROJECT.md (Validated section evolves; DEC-* table closure citations where applicable).

Purpose: Closes Phase 4 + closes v1 milestone (or stages CLOSED-PENDING-ALPHA gate depending on alpha redistribution state per D-P4-04). Phase 4 is THE LAST phase per the 4-phase ROADMAP; no Phase 5 work is planned.

Output: 1 NEW VERIFICATION.md + 4 docs marker flips. No code, no tests, no harness changes. Single closure commit per file (or 1 mega-commit per the closure convention).

<execution_context> @$HOME/.claude/get-shit-done/workflows/execute-plan.md @$HOME/.claude/get-shit-done/templates/summary.md </execution_context>

@.planning/PROJECT.md @.planning/ROADMAP.md @.planning/STATE.md @.planning/REQUIREMENTS.md @.planning/phases/04-harden-clean-up-optional/04-CONTEXT.md @.planning/phases/04-harden-clean-up-optional/04-RESEARCH.md @.planning/phases/04-harden-clean-up-optional/04-PATTERNS.md @.planning/phases/04-harden-clean-up-optional/04-UI-SPEC.md @.planning/phases/04-harden-clean-up-optional/04-VALIDATION.md

Prior verification documents — pattern precedents

@.planning/phases/01-stabilize-video-pipeline/01-VERIFICATION.md @.planning/phases/02-stabilize-export-pipeline/02-VERIFICATION.md @.planning/phases/03-spec-10-smoke-verification-dom-event-log-verification/03-VERIFICATION.md

Plan SUMMARYs for evidence rows (populated when Plans 04-01..04-06 complete; this plan executes last)

@.planning/phases/04-harden-clean-up-optional/04-01-SUMMARY.md (Plan 04-01 closure)

@.planning/phases/04-harden-clean-up-optional/04-02-SUMMARY.md (Plan 04-02 closure)

@.planning/phases/04-harden-clean-up-optional/04-03-SUMMARY.md (Plan 04-03 closure)

@.planning/phases/04-harden-clean-up-optional/04-04-SUMMARY.md (Plan 04-04 closure)

@.planning/phases/04-harden-clean-up-optional/04-05-SUMMARY.md (Plan 04-05 closure)

@.planning/phases/04-harden-clean-up-optional/04-06-SUMMARY.md (Plan 04-06 closure)

From .planning/phases/03-spec-10-smoke-verification-dom-event-log-verification/03-VERIFICATION.md (immediate prior precedent; 4-override template):

  • Frontmatter shape: phase + verified ISO timestamp + status: passed + score: <N>/<N> ROADMAP success criteria + <M>/<M> SPEC §10 criteria + overrides_applied: <count> + re_verification block + override_notes block + human_verification block + deferred block.
  • Body sections: Per-Requirement Scorecard + Cross-Cutting Gates + Operator-Empirical Acks (verbatim + commit refs) + Deferred Items.

From .planning/phases/01-stabilize-video-pipeline/01-VERIFICATION.md (per-requirement scorecard + cross-cutting gates + operator acks shape):

  • Per-Requirement Scorecard: one row per REQ, columns include {ID, Acceptance, Status, Evidence, Plan + commit}.
  • Cross-Cutting Gates: vitest count, UAT count, Tier-1 grep count, bundle gates 6/6.
  • Operator-Empirical Acks: verbatim quote + date + commit + context (the operator surface that was empirically validated).
  • Deferred Items: forward-looking table with category + item + status + deferred_at.

Per CONTEXT §"Deferred Ideas" — v1.1/v2 items to carry forward in 04-VERIFICATION.md:

  • rrweb 2.0.0-alpha.4 -> stable v2 upgrade (D-P3-03 + D-P4-01)
  • Programmatic SW-realm RAM measurement (D-P3-04 + D-P4-01)
  • REQ-password-confidentiality v2 candidate (D-P3-02; only if charter reverses)
  • Alpha-tester findings integration (D-P4-04; routed via separate maintenance window)

Frontmatter sketch for 04-VERIFICATION.md:

# (yaml document marker omitted for parser-compat)
phase: 04-harden-clean-up-optional
verified: 2026-05-21T<HH-MM-SS>Z
status: passed
score: 4/4 ROADMAP success criteria + 3/3 audit P1 polish items + 5/5 hardening items (setimmediate + dead-code + generate-icons + A29 race + cursor verify + dark-logo)
overrides_applied: <count>
re_verification:
  milestone: v1.0.0
  previous_phase_status: 3/3 phases complete
  previous_phase_score: 5/5 SPEC §10 + 9/9 acceptance criteria with 4 overrides
  gaps_closed:
    - "ROADMAP SC #1 — SW state persistence via A33 harness assertion (Plan 04-04)"
    - "ROADMAP SC #2 — fetch + XHR network_error via A34 harness assertion (Plan 04-05) + P1 #11 unit tests (Plan 04-01)"
    - "ROADMAP SC #3 — generate-icons.cjs rename verified (Plan 04-02)"
    - "ROADMAP SC #4 — dead-code grep regression-pinned (Plan 04-02)"
    - "Audit P1 #11/#14/#15 — content-script polish tests GREEN (Plan 04-01)"
    - "setimmediate polyfill — dist/ SW chunk grep 0 hits 'new Function' (Plan 04-02)"
    - "A29 flake — strict-sentinel rewrite + 5/5 PASS stress (Plan 04-03)"
    - "Cursor visibility — verified shipped at recorder.ts:285 + 01-07-SUMMARY back-patched (Plan 04-06; RESEARCH Finding 4)"
    - "Dark-logo currentColor strategy — inline-SVG injection landed (Plan 04-06; operator ack received)"
    - "ROADMAP backfill Plans 01-08..01-13 — verified per D-P4-05 (this plan)"
override_notes:
  - dimension: "<per-criterion override per Phase 4 needs>"
    initial_status: "<...>"
    override_to: "<...>"
    rationale: |
      <verbatim memory-citation block>
human_verification:
  - test: "dark-mode operator visual aesthetic on welcome hero"
    expected: "mark legible on OS dark-mode rendering surface"
    why_human: "Aesthetic contrast judgment — UI-SPEC §'Manual-Only Verifications' acceptance criterion #6; canonical operator-empirical case per feedback-trust-harness-over-manual-uat.md"
    evidence: "Plan 04-06 Task 4 operator ack <verbatim>"
deferred:
  - truth: "rrweb 2.0.0-alpha.4 -> stable v2 upgrade"
    addressed_in: "v1.1 / v2 maintenance milestone"
    evidence: "D-P3-03 + D-P4-01 charter exclusion + alpha-pin stable across 13 plans + 35/35 UAT GREEN"
  - truth: "Programmatic SW-realm RAM measurement via chrome.devtools Memory API"
    addressed_in: "v1.1 / v2 maintenance milestone"
    evidence: "D-P3-04 + D-P4-01 charter exclusion; A32 best-effort + chrome://memory-internals + alpha-distribution coverage accepted"
  - truth: "REQ-password-confidentiality v2 candidate"
    addressed_in: "v1.1 / v2 maintenance milestone IF charter reverses"
    evidence: "D-P3-02 + D-P4-01 charter exclusion 2026-05-20 — 'we don't care about privacy hardening'"
  - truth: "Alpha-tester findings integration"
    addressed_in: "post-v1 maintenance window"
    evidence: "D-P4-04 charter — operator handles alpha signal out-of-band"
# (yaml document marker omitted for parser-compat)
Task 1: Write 04-VERIFICATION.md aggregator (NEW) .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md .planning/phases/01-stabilize-video-pipeline/01-VERIFICATION.md, .planning/phases/02-stabilize-export-pipeline/02-VERIFICATION.md, .planning/phases/03-spec-10-smoke-verification-dom-event-log-verification/03-VERIFICATION.md, all Plan 04-01..04-06 SUMMARY files (.planning/phases/04-harden-clean-up-optional/04-0?-SUMMARY.md — produced by the prior plans) 1. Read the 3 precedent VERIFICATION.md files (Phase 1 + 2 + 3) ONCE each to extract the canonical frontmatter shape + body section structure. Read each Plan 04-01..04-06 SUMMARY.md once to extract evidence (commit refs, test counts, harness assertion numbers, pre/post measurements).
2. Create `.planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md` with frontmatter per the sketch in `<interfaces>` above. Replace placeholder fields with actual values from the Plan 04-01..04-06 SUMMARYs:
   - `verified:` — current ISO timestamp (`date -u +%Y-%m-%dT%H:%M:%SZ`)
   - `score:` — fill in actual counts from SUMMARYs
   - `re_verification.gaps_closed[*]` — bullet per closed gap with Plan + commit citation
   - `override_notes` — populate if any T5 override applied to a Phase 4 criterion (e.g., the operator-empirical UAT for dark-logo can be cited as harness-coverage-augmented rather than override; depends on Plan 04-06 outcome).
   - `human_verification[0].evidence` — verbatim operator ack quote from Plan 04-06 Task 4 SUMMARY.
   - `deferred[]` — 4 v1.1/v2 items per CONTEXT Deferred Ideas + the alpha-distribution item per D-P4-04.

3. Body sections (after frontmatter):
   - `## Per-Requirement Scorecard` — Phase 4 has no new REQs but rows for the 4 ROADMAP SCs + the 5 hardening items (per `score:` line). Each row: {Item, Acceptance, Status, Evidence, Plan + commit}.
   - `## Cross-Cutting Gates`:
     - vitest count: 171 (Phase 3 baseline) -> 171 + new Wave 0 tests from Plans 04-01 + 04-02 + 04-06 = approximately 171 + 8 + 2 + 4 = 185 GREEN (verify exact count via final `npm test -- --run` invocation).
     - UAT harness count: 33 -> 35 GREEN (Plans 04-04 A33 + 04-05 A34 added; Plan 04-03 rewrote A29 in-place, count unchanged).
     - Tier-1 FORBIDDEN_HOOK_STRINGS: 12 unchanged (Phase 4 introduced no new __MOKOSH_UAT__-gated symbols per CONTEXT Claude's Discretion).
     - Pre-checkpoint bundle gates: 6/6 PASS (Plan 04-02 flipped Gate 2 polarity 1 -> 0 hits `new Function`).
   - `## Operator-Empirical Acks (verbatim + commit refs)`:
     - Append the Plan 04-06 Task 4 ack from the SUMMARY (verbatim quote + date + commit hash).
   - `## Deferred Items` — table mirroring frontmatter `deferred:`.
   - `## ROADMAP backfill verification (D-P4-05)` — list of Plans 01-08..01-13 row presence + any newly-added rows. If all rows are already present (per PATTERNS.md noting lines 90-95 exist), this section's content is "Verified — no row additions needed; plan-checker flag #4 closed".

4. Commit: `docs(04-07): Phase 4 closure — 04-VERIFICATION.md aggregator (4/4 ROADMAP SCs + N/N hardening items)`.
test -f .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md && grep -cE '^## ' .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md; grep -c 'Plan 04-0' .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md - File exists at `.planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md`. - Frontmatter valid (parseable YAML; required fields present per precedent). - File has >= 5 top-level `## ` sections (Per-Requirement Scorecard + Cross-Cutting Gates + Operator-Empirical Acks + Deferred Items + ROADMAP backfill verification). - File >= 120 lines. - `grep -c 'Plan 04-0' .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md` returns >= 6 (one per Plan 04-01..04-06 evidence citation). - `grep -c 'commit' .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md` returns >= 6. 04-VERIFICATION.md created with frontmatter + 5+ body sections + 6+ plan citations + deferred items. Commit: `docs(04-07): Phase 4 closure — 04-VERIFICATION.md aggregator`. Task 2: Marker flips — REQUIREMENTS.md + ROADMAP.md + STATE.md + PROJECT.md .planning/REQUIREMENTS.md, .planning/ROADMAP.md, .planning/STATE.md, .planning/PROJECT.md .planning/REQUIREMENTS.md, .planning/ROADMAP.md, .planning/STATE.md (frontmatter only), .planning/PROJECT.md (Validated section), .planning/phases/03-spec-10-smoke-verification-dom-event-log-verification/03-VERIFICATION.md (precedent for closure marker style) Edit 1 — REQUIREMENTS.md (verification status notes): - Phase 4 has NO new REQ entries. The 4 ROADMAP success criteria verify against existing REQs (Phase 1-3). Optional: append a "Phase 4 verification" note to each REQ touched by a Phase 4 SC (per Phase 1/2/3 precedent of inline closure citations). - Surgical edits per REQ: - REQ-video-ring-buffer: append "Phase 4 closure 2026-05-21: ROADMAP SC #1 SW state persistence verified via Plan 04-04 A33 (UAT 5-min idle + worker.close() empirical PASS; archive video size > 100 KB after SW eviction)." - REQ-user-event-log: append "Phase 4 closure: Audit P1 #11/#14/#15 polish + ROADMAP SC #2 fetch+XHR empirical (Plan 04-01 + Plan 04-05 A34) GREEN." - REQ-rrweb-dom-buffer: append "Phase 4 closure: A29 cs-injection-world rewrite + strict-sentinel filter (Plan 04-03); flake closed 5/5 PASS." - REQ-install-clean: append "Phase 4 closure: ROADMAP SC #3 generate-icons.cjs rename + SC #4 dead-code grep verified (Plan 04-02)."
Edit 2 — ROADMAP.md (Phase 4 row [x] + backfill verification):
- Locate the Phase 4 entry under `## Phases` (top-level list). Flip `- [ ] **Phase 4: Harden + clean up** _(optional)_ ...` to `- [x] **Phase 4: Harden + clean up** _(optional)_ — CLOSED 2026-05-21 via Plan 04-07 closure (4/4 ROADMAP SCs + N/N hardening items GREEN; 04-VERIFICATION.md at .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md). UAT 33 -> 35 GREEN; vitest 171 -> >=185 GREEN; Pre-checkpoint bundle gates 6/6 PASS (Gate 2 polarity flipped per Plan 04-02). Operator empirical ack 2026-05-21 (Plan 04-06) for dark-mode visual aesthetic.`
- Locate the Phase 4 details section. Add `**Plans**:` list with rows for 04-01..04-07 (mirror Phase 3 plan-row block):
  - [x] 04-01-PLAN.md — Audit P1 polish #11 + #14 + #15 (TDD; 3 unit tests + 3 surgical edits in src/content/index.ts)
  - [x] 04-02-PLAN.md — Build/CSP hygiene (setimmediate polyfill + dead-code grep + generate-icons.cjs rename)
  - [x] 04-03-PLAN.md — A29 cs-injection-world rewrite (strict-sentinel; 5/5 PASS stress)
  - [x] 04-04-PLAN.md — A33 SW state persistence harness assertion (5-min idle + worker.close() CDP; ROADMAP SC #1)
  - [x] 04-05-PLAN.md — A34 fetch + XHR network_error empirical (ROADMAP SC #2; validates Plan 04-01 P1 #11 end-to-end)
  - [x] 04-06-PLAN.md — Dark-logo currentColor + cursor visibility verification + 01-07-SUMMARY back-patch (UI-SPEC; operator empirical ack)
  - [x] 04-07-PLAN.md — Phase 4 closure aggregator (this plan)
- Update the `## Progress` table row for Phase 4: change `0/TBD` to `7/7` and set Status to CLOSED 2026-05-21.
- Verify Plans 01-08..01-13 rows exist in the Phase 1 plan-row block (per D-P4-05). Per PATTERNS.md they ARE at lines 90-95; just verify visually + document in 04-VERIFICATION.md.

Edit 3 — STATE.md (frontmatter + Current Position + Session Continuity):
- Frontmatter:
  - `progress.completed_phases: 4` (was 3).
  - `progress.total_plans: 30` (was 23; +7 from Phase 4) — verify the exact count.
  - `progress.completed_plans: 30` (was 23; +7).
  - `progress.percent: 100`.
  - `status: ready_for_v1_close` OR `status: v1_closed` depending on whether the v1 close is a separate ceremony.
  - `stopped_at: 'Phase 4 closed 2026-05-21; v1 milestone ready for alpha re-distribution (per D-P4-04 ack out-of-band)'`.
  - `last_updated:` — current ISO timestamp.
- Current Position block: update narrative to reflect Phase 4 closure + milestone v1 close gate (alpha redistribution).
- Performance Metrics section: append Phase 04 row to the "By Phase" table with the plan count + cumulative time.
- Session Continuity log: prepend a new entry for the current session "2026-05-21 Phase 4 closed end-to-end via 7 plans (04-01..04-07); v1 milestone ready for alpha redistribution".

Edit 4 — PROJECT.md (Validated section + DEC closure citations):
- Locate the `## Validated` section. Append a Phase 4 entry summarizing the hardening + audit-residual closure + visual polish.
- DEC-* table: if any DEC was touched by Phase 4 plans (likely none — Phase 4 is hardening, not new decisions), append closure citations. Otherwise no change.
- Active section: update Phase 4 status to CLOSED; remove from active backlog.

Verify gates:
- `git status` — only the 4 docs + 1 new VERIFICATION.md are dirty (no inadvertent code changes).
- Each edit lands as a separate atomic commit OR one combined closure commit per the closure convention (Phase 1 + 2 + 3 precedent used 1 commit per marker file; Phase 4 should mirror).
grep -c 'Phase 4.*CLOSED\\|\\[x\\] \\*\\*Phase 4' .planning/ROADMAP.md; grep -c 'completed_phases: 4' .planning/STATE.md; grep -c 'Phase 4 closure' .planning/REQUIREMENTS.md - `grep -c '\\[x\\] \\*\\*Phase 4' .planning/ROADMAP.md` returns >= 1 (Phase 4 row flipped). - `grep -c 'Phase 4 closure' .planning/REQUIREMENTS.md` returns >= 3 (4 REQ closure citations). - `grep -c 'completed_phases: 4' .planning/STATE.md` returns 1. - `grep -c 'Phase 4' .planning/PROJECT.md` returns >= 1 (Validated section entry). - ROADMAP.md `## Progress` table updated for Phase 4 row. - Plans 01-08..01-13 rows verified present per D-P4-05 (no addition needed if PATTERNS.md mapping holds; otherwise add per re-audit). 4 marker files updated; Phase 4 closure markers GREEN. Commits: `docs(04-07): closure markers — REQUIREMENTS + ROADMAP + STATE + PROJECT for Phase 4 + v1 close`.

<threat_model>

Trust Boundaries

Boundary Description
Phase 4 plan SUMMARYs -> 04-VERIFICATION.md aggregator aggregator reads each SUMMARY's reported counts + commit refs verbatim; no fabrication; if a SUMMARY is missing or incomplete, the aggregator MUST flag rather than fill defaults
04-VERIFICATION.md -> alpha redistribution -> tester confirmation The 04-VERIFICATION.md scorecard is what the operator references when deciding whether the v1 build is ready for alpha tester redistribution per D-P4-04; misleading scorecard rows could cause premature alpha-build sign-off

STRIDE Threat Register

Threat ID Category Component Disposition Mitigation Plan
T-04-07-01 Repudiation aggregator could over-claim closure (e.g., mark ROADMAP SC #2 GREEN when only fetch is empirically verified but XHR is not) mitigate Each scorecard row MUST cite specific UAT assertion ID (e.g., "A34.3 XHR 404 -> network_error" or "A34.5 XHR meta.status === 404") + commit hash; absence of an assertion = row marked PARTIAL or YELLOW with explanation
T-04-07-02 Tampering a docs-only commit could in theory be conflated with a code commit; the closure ceremony must be docs-pure accept Verification gate git diff --stat HEAD~1 HEAD on closure commits should show only .planning/ files dirty; pre-commit check
T-04-07-03 Repudiation alpha redistribution decision is non-automated (per D-P4-04 user handles out-of-band); 04-VERIFICATION.md is advisory not gating accept Documented in scorecard + STATE.md status field clarifies v1 close vs CLOSED-PENDING-ALPHA distinction
</threat_model>
- 04-VERIFICATION.md exists with valid frontmatter + 5+ body sections + 6+ plan-evidence citations + 120+ lines. - ROADMAP.md Phase 4 row flipped [x] with closure date + plan-row block enumerating 04-01..04-07. - ROADMAP.md `## Progress` table updated for Phase 4 (count + status). - REQUIREMENTS.md: 3-4 REQ closure citation lines added (no new REQs). - STATE.md: `progress.completed_phases: 4` + `progress.percent: 100` + `stopped_at` updated + Session Continuity entry prepended. - PROJECT.md: Validated section updated for Phase 4 hardening closure. - No code or test changes in this plan; `git diff --stat HEAD~1 HEAD` shows only `.planning/` files modified. - All Phase 4 plan SUMMARY files exist (Plans 04-01..04-06; this plan creates its own SUMMARY at completion).

<success_criteria>

  • 04-VERIFICATION.md aggregator created (Task 1).
  • 4 marker files updated for Phase 4 closure (Task 2).
  • Plans 01-08..01-13 ROADMAP backfill verified (D-P4-05).
  • v1 milestone status updated: CLOSED-PENDING-ALPHA OR CLOSED.
  • All Phase 4 success criteria from the ROADMAP cited as GREEN with evidence.
  • Operator empirical ack from Plan 04-06 cited verbatim in 04-VERIFICATION.md.
  • Deferred items table carries forward v1.1/v2 items per CONTEXT.
  • No code/test changes (docs-only ceremony). </success_criteria>
After completion, create `.planning/phases/04-harden-clean-up-optional/04-07-SUMMARY.md` capturing: - 04-VERIFICATION.md created (final line count + section structure) - 4 marker file diffs (REQUIREMENTS + ROADMAP + STATE + PROJECT) - D-P4-05 ROADMAP backfill outcome (rows already present per PATTERNS.md mapping; verified via grep) - v1 milestone status flip (CLOSED-PENDING-ALPHA OR CLOSED — depending on alpha redistribution sequencing) - Closure commit refs - Final tally: UAT 35/35 GREEN; vitest >=185 GREEN; pre-checkpoint bundle gates 6/6 PASS; FORBIDDEN_HOOK_STRINGS at 12. - Next steps for the operator: alpha redistribution + v1.0 tag + release notes (separate workstream per D-P4-04).