mokosh/.planning/phases/04-harden-clean-up-optional/04-07-SUMMARY.md

phase, plan, subsystem, tags, requires, provides, affects, tech-stack, key-files, key-decisions, patterns-established, requirements-completed, duration, completed, tasks, files-modified

phase	plan	subsystem	tags	requires	provides	affects	tech-stack	key-files	key-decisions	patterns-established	requirements-completed	duration	completed	tasks	files-modified
04-harden-clean-up-optional	07	closure-aggregator	verification phase-4-closure roadmap-backfill v1-close-prep aggregator charter-d-p4-05 charter-d-p4-01 docs-only marker-flips	phase provides 01-stabilize-video-pipeline Phase 1 closure pattern: 01-VERIFICATION.md aggregator + executor-creates → verifier-independently-validates → orchestrator-flips-markers ceremony sequence. phase provides 02-stabilize-export-pipeline Phase 2 closure pattern: T5 override template structure. phase provides 03-spec-10-smoke-verification-dom-event-log-verification Phase 3 closure pattern: 4-override frontmatter template + Per-Requirement Scorecard + Cross-Cutting Gates + Operator-Empirical Acks + Deferred Items body structure (03-VERIFICATION.md as immediate precedent). plan provides 04-01 Audit P1 polish closure (#11 + #14 + #15) — 3 surgical edits in src/content/index.ts + 9 unit tests in NEW tests/content/ directory. Cited as evidence in 04-VERIFICATION.md Per-Requirement Scorecard Audit P1 Polish rows. plan provides 04-02 Build/CSP hygiene closure — ROADMAP SC #3 + SC #4 GREEN; setimmediate polyfill 4-mechanism layered mitigation (Gate 2 polarity flipped 1 → 0); Plan 01-12 Wave 7 deferred-items entry closed end-to-end. Cited as evidence in 04-VERIFICATION.md Per-Requirement Scorecard SC #3/SC #4 + Cross-Cutting Hardening Items H1/H3/H4 rows. plan provides 04-03 A29 cs-injection-world rewrite + strict-sentinel filter — 5/5 PASS stress test (was ~2/3 historical baseline). Cited as evidence in 04-VERIFICATION.md Cross-Cutting Hardening Items H2 row. plan provides 04-04 SPIKE-FAILED forensic-evidence pattern + stopServiceWorker helper + tests/uat/spike-a33-sw-persistence.ts. Cited as evidence in 04-VERIFICATION.md Per-Phase Plans table + /gsd-debug Session Inventory (Sessions 1+2 canvas-throttling investigation REFUTED-architecture verdict). Plan 04-04 SUMMARY post-debug amendment at commit c1501e7 authorized Plan 04-08 insertion. plan provides 04-08 ROADMAP SC #1 closure via methodology reframe (HTMLVideoElement.captureStream replaces canvas.captureStream + A33 lands + Tier-2 production-bundle filename-leak gate). Cited as evidence in 04-VERIFICATION.md Per-Requirement Scorecard SC #1 + Cross-Cutting Gates Tier-2 row. plan provides 04-05 ROADMAP SC #2 closure via A34 fetch + XHR network_error empirical (Plan 04-01 P1 #11 fix validated end-to-end at A34.4). Cited as evidence in 04-VERIFICATION.md Per-Requirement Scorecard SC #2 + Audit P1 Polish #11 row. plan provides 04-06 D-P4-03 closure (both visual polish items: cursor visibility + dark-surface logo contrast). Operator-empirical ack 2026-05-26 'Confirmed fixed — close Plan 04-06'. Cited as evidence in 04-VERIFICATION.md Per-Requirement Scorecard Cross-Cutting Hardening Items H5/H6 + Operator-Empirical Acks + /gsd-debug Session Inventory (Session 3) rows.	`.planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md` — executor-created aggregator (253 lines; 13 ## sections; 67 Plan 04-0 citations; 9 operator-ack literal hits; 44 commit references). Covers all 8 Phase 4 plans + 3 /gsd-debug sessions + 4 ROADMAP SC closures + 3 audit P1 polish items + 6 cross-cutting hardening items + 5/5 D-P4-* charter closures + Phases 1-4 cumulative gate evidence. REQUIREMENTS.md Phase 4 closure verification status notes appended to 4 REQ blocks (REQ-video-ring-buffer + REQ-rrweb-dom-buffer + REQ-user-event-log + REQ-install-clean). No existing REQ-* lines modified. Phase 4 introduced NO new REQs. ROADMAP.md Plan 04-07 row flipped [ ] → [x] with full closure annotation. Progress table cell updated 7/8 → 8/8. Phase 4 row LEFT unflipped per Phase 1-3 precedent (verifier audit + closure ceremony flip it). STATE.md progress.completed_plans incremented 29 → 30 + progress.percent 93 → 97. progress.completed_phases STAYS at 3 + status STAYS executing (closure ceremony flips them). Plan 04-07 closure section + Decisions + Performance metrics row + Session Continuity entry all added. PROJECT.md NEW Validated in Phase 4 section (7 bullets covering 4/4 ROADMAP SC + 3/3 audit P1 + 6/6 hardening + 5/5 D-P4-* charters + cross-cutting gates + /gsd-debug sessions + operator empirical ack). Active section evolved from Phase 4 backlog → Phase 4 closure ceremony workstream + Deferred-to-v1.1/v2 items. D-P4-05 ROADMAP backfill verification (Plan 01-13 plan-checker flag #4) CLOSED — Plans 01-08..01-14 rows verified present at ROADMAP.md lines 90-96 with `[x]` closure annotations; no row additions needed.	Phase 4 formal-closure readiness: gsd-verifier audit can now run against the executor-created 04-VERIFICATION.md to elevate Phase 4 to formally-CLOSED state. v1 milestone close-prep: after the verifier audit + closure ceremony, the orchestrator flips ROADMAP Phase 4 row [x] + STATE.md completed_phases 3→4 + percent 97→100 + status:executing→completed; alpha redistribution + v1.0 tag + release notes follow as separate workstream per D-P4-04 charter. Phase 4 cumulative tally finalized: 8 plans (04-01..04-08; +04-08 inserted Wave 5.5); 31 plans total across Phases 1-4; UAT 33 → 36 GREEN; vitest 171 → 188 GREEN; 6/6 pre-checkpoint bundle gates PASS; Tier-1 FORBIDDEN_HOOK_STRINGS unchanged at 12; NEW Tier-2 production-bundle filename-leak gate added by Plan 04-08; 3 /gsd-debug sessions documented; 1 operator-empirical ack received.	added patterns Phase N-VERIFICATION.md aggregator pattern (continued from Phase 1 + Phase 2 + Phase 3): executor creates the aggregator + flips closure-prep markers (Plan 04-07 in this phase); independent gsd-verifier runs a goal-backward audit + the orchestrator flips formal-closure markers (Phase 4 row [x] + completed_phases + status: completed) at the closure ceremony AFTER the verifier audit passes. Separation of concerns: executor knows the per-plan evidence; verifier independently re-validates with codebase-HEAD grep; orchestrator owns the marker-flip ceremony. REQUIREMENTS.md Phase N closure note pattern: append `Phase N closure note (date): ...` blocks to existing REQ definitions WITHOUT modifying the [x] checkbox or REQ semantic text. Mirrors the Phase 3 closure note pattern (REQ-rrweb-dom-buffer + REQ-user-event-log COMPLETED Phase 3 blocks at lines 61+83 of REQUIREMENTS.md). Append-only; no semantic modifications to canonical REQ text. PROJECT.md Validated section evolution: each phase closure ADDS a new `Validated in Phase N (closed YYYY-MM-DD via ...)` block; the Active section evolves to reflect remaining work (Phase 4 closure ceremony workstream + Deferred-to-v1.1/v2 items). The Validated section accumulates across all phase closures; Active narrows over time.	created modified .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md (NEW; 253 lines; 13 ## sections; Phase 4 closure aggregator) .planning/phases/04-harden-clean-up-optional/04-07-SUMMARY.md (NEW; this file) .planning/REQUIREMENTS.md (4 Phase 4 closure notes appended + trailing footer updated; no existing REQ-* lines modified) .planning/ROADMAP.md (Plan 04-07 row flipped + Phase 4 progress table cell updated 7/8 → 8/8 + Phase 4 row LEFT unflipped) .planning/STATE.md (frontmatter completed_plans 29→30 + percent 93→97; completed_phases STAYS 3; status STAYS executing; Plan 04-07 closure section + Decisions + Performance metric + Session Continuity all updated) .planning/PROJECT.md (NEW Validated in Phase 4 section + Active section evolution + trailing footer updated)	Closure-ceremony deferral honored: Phase 4 row [x] flip + completed_phases 3→4 + status:executing→completed flip are DEFERRED to the closure ceremony AFTER the independent gsd-verifier audit per Phase 1-3 precedent. This is NOT a scope reduction — it is the canonical executor-creates / verifier-validates / orchestrator-flips ceremony per saved-memory `feedback-gsd-ceremony-for-fixes.md` discipline. Honors the constraint that the verifier audit must be independent of the executor's claims. STATE.md status STAYS executing during Plan 04-07: per the project_specific_constraints, `STATE.md status field MUST flip to completed ONLY after the gsd-verifier audit passes — NOT during Plan 04-07 execution`. Plan 04-07 is part of Phase 4 execution; the closure to `completed` happens via the verifier + closure-ceremony step after Plan 04-07. completed_plans incremented from 29 → 30 (Plan 04-07 itself counts); completed_phases STAYS at 3 (Phase 4 not yet formally closed). REQUIREMENTS.md Phase 4 closure note placement: appended as NEW closure-note blocks at the end of 4 REQ definitions (REQ-video-ring-buffer + REQ-rrweb-dom-buffer + REQ-user-event-log + REQ-install-clean). Mirrors the Phase 3 closure pattern at REQUIREMENTS.md:61-70 + :83-96 (existing precedent). NO existing REQ-* lines modified — append-only discipline preserves canonical REQ semantic text + the [x] checkbox state from prior phase closures. ROADMAP backfill verification (D-P4-05): Plans 01-08..01-14 rows VERIFIED present at ROADMAP.md lines 90-96 with `[x]` closure annotations. Plan 01-13 plan-checker flag #4 noted the rows MAY not have been added, but actual file inspection shows the rows were added during Phase 1 plan closures (Plans 01-08..01-14 each emitted ROADMAP edits per their respective SUMMARY commits). Documentation hygiene closed via verification — no row additions needed. 04-VERIFICATION.md scope per stale_plan_frontmatter_corrections: the plan frontmatter was written BEFORE the SC#1 saga + Plan 04-08 insertion + A35 + 04-06 multi-iteration ceremony. The actual Phase 4 state reflects 8 plans (NOT 6); UAT 36/36 (NOT 33→35); vitest 188/188 (NOT >=185); 3 /gsd-debug sessions (NOT zero). The aggregator was written against the ACTUAL state (verified against STATE.md / ROADMAP.md / per-plan SUMMARYs at HEAD c790c6a) per the orchestrator's stale_plan_frontmatter_corrections block. Operator-empirical ack verbatim grep gate (REVISION iter-2 WARNING 4): 04-VERIFICATION.md grep `approved|All good|APPROVED|approved by|operator ack|all good|Confirmed fixed` returns 9 hits — far exceeds the >=1 threshold. The verbatim Plan 04-06 cycle-2 ack 'Confirmed fixed — close Plan 04-06' appears in human_verification[0].evidence frontmatter field + Operator-Empirical Acks table + Cross-Cutting Hardening Items row H6 + /gsd-debug Session Inventory + Closure Statement.	Phase N closure ceremony state machine: (Executor) creates N-VERIFICATION.md aggregator + flips per-plan SUMMARY + ROADMAP plan-row + STATE.md plan-counter + REQUIREMENTS.md closure notes + PROJECT.md Validated section evolution; → (Verifier) runs goal-backward audit independently against codebase HEAD + emits Phase-N-VERIFICATION.md augmenting/annotating the executor's document; → (Orchestrator) flips ROADMAP Phase row [x] + STATE.md completed_phases + status:completed + cuts release-prep workstream. Separation of executor/verifier/orchestrator concerns is the canonical GSD pattern; Plan 04-07 honored it for the third consecutive phase (post Phase 1 + Phase 2 + Phase 3 — see their VERIFICATION.md files for prior-art structure).		~15 min (closure aggregator write + 4 marker file flips + SUMMARY + 3 commits)	2026-05-26	2	4 modified + 2 created

Phase 04 Plan 07: Phase 4 Closure Aggregator — v1 Milestone Close-Prep Summary

04-VERIFICATION.md aggregator created end-to-end (253 lines; 13 ## sections; 67 Plan 04-0 citations; 9 operator-ack literal hits; 44 commit references) + 4 marker file flips (REQUIREMENTS / ROADMAP / STATE / PROJECT) — Phase 4 closure-prep complete; pending independent gsd-verifier audit + closure-ceremony marker flips per Phase 1-3 precedent.

Performance

• Duration: ~15 min executor wall-clock (closure aggregator write + 4 marker file flips + SUMMARY + 3 atomic commits)
• Started: 2026-05-26T11:19:00Z
• Completed: 2026-05-26T11:35:00Z
• Tasks: 2 of 2 plan tasks complete (Task 1: 04-VERIFICATION.md; Task 2: 4 marker file flips)
• Files modified: 4 modified + 2 created
• Production source changes: 0 (Plan 04-07 is docs-only per the closure ceremony charter)

Accomplishments

• 04-VERIFICATION.md aggregator created end-to-end (Task 1, commit 7a69865): 253 lines covering all 8 Phase 4 plans + 3 /gsd-debug sessions + 4 ROADMAP SC closures + 3 audit P1 polish items + 6 cross-cutting hardening items + 5/5 D-P4-* charter closures + Phases 1-4 cumulative gate evidence + verbatim operator-empirical ack. 13 ## sections: Goal + Per-Requirement Scorecard (ROADMAP SCs + Audit P1 Polish + Cross-Cutting Hardening Items) + Cross-Cutting Gates + Phase 4 Plan Closure Anchor Map + Operator-Empirical Acks + /gsd-debug Session Inventory + D-P4-* Charter Closures + ROADMAP backfill verification + Per-Phase Plans Across Phases 1-4 + Threat Surface Scan + Deferred Items + Closure Statement + Self-Check.

• REQUIREMENTS.md Phase 4 closure verification status notes added (Task 2, commit 5d0b40c): 4 closure note blocks appended at the end of REQ-video-ring-buffer (ROADMAP SC #1 via Plan 04-08), REQ-rrweb-dom-buffer (A29 cs-injection-world rewrite + UAT 33→36 summary), REQ-user-event-log (ROADMAP SC #2 via Plan 04-05 + audit P1 #11/#14/#15 via Plan 04-01), REQ-install-clean (ROADMAP SC #3 + SC #4 + Plan 04-02 build hygiene + Plan 04-08 Tier-2 leak gate). Existing REQ-* lines + [x] checkboxes UNCHANGED — append-only discipline preserved.

• ROADMAP.md Plan 04-07 row flipped + progress table updated (Task 2, commit 5d0b40c): Plan 04-07 row [ ] → [x] with full closure annotation (04-VERIFICATION.md citation + Phase 4 cumulative totals + D-P4-05 backfill verification + closure-ceremony deferral note). Phase 4 progress table cell updated 7/8 → 8/8 with full closure-prep narrative. Phase 4 row [ ] LEFT UNFLIPPED — verifier audit + closure ceremony flips it per Phase 1-3 precedent.

• STATE.md updated end-to-end (Task 2, commit 5d0b40c): frontmatter progress.completed_plans 29 → 30 + progress.percent 93 → 97; progress.completed_phases STAYS 3 + status STAYS executing (closure ceremony flips them); stopped_at + last_updated + last_activity updated for Plan 04-07 closure; Current Position block updated to reflect Plan 04-07 completion + pending closure ceremony; Plan 04-07 closure section added at top of body; Performance metric row added for Phase 04 P07; Session Continuity entry prepended for Plan 04-07; 2 Phase 04-07 decisions appended to Decisions list.

• PROJECT.md Validated section evolved end-to-end (Task 2, commit 5d0b40c): NEW "Validated in Phase 4" section added (7 bullets covering all closures); Active section evolved from Phase 4 backlog → Phase 4 closure ceremony workstream + Deferred-to-v1.1/v2 maintenance milestone items; trailing footer line updated with 2026-05-26 Phase 4 closure citation.

• D-P4-05 ROADMAP backfill verification CLOSED: Plans 01-08..01-14 rows verified present at ROADMAP.md lines 90-96 with [x] closure annotations; no row additions needed (PATTERNS.md mapping held). Documented as a per-plan verification table in 04-VERIFICATION.md ROADMAP backfill verification section.

Task Commits

Each plan task was committed atomically with normal git commits + pre-commit hooks (sequential foreground mode; in-line with Plans 04-01 through 04-06 + 04-08 protocol):

1. Task 1 — Phase 4 closure aggregator (04-VERIFICATION.md) — 7a69865 (docs). 1 file created: .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md (253 lines; 13 ## sections; 67 Plan 04-0 citations; 9 operator-ack literal hits; 44 commit refs). Acceptance criteria all met: >= 5 ## sections (13); >= 6 Plan 04-0 citations (67); >= 1 operator-ack literal (9); >= 120 lines (253); >= 6 commit mentions (44).

2. Task 2 — Closure markers REQUIREMENTS + ROADMAP + STATE + PROJECT — 5d0b40c (docs). 4 files modified: REQUIREMENTS.md (4 Phase 4 closure notes + footer); ROADMAP.md (Plan 04-07 row flip + progress table); STATE.md (counter + position + decisions + metrics + session continuity); PROJECT.md (Validated section evolution + Active section evolution + footer). Acceptance criteria all met: ROADMAP 04-07 [x] = 1; ROADMAP Phase 4 [x] = 0 (correctly LEFT unflipped); STATE.md completed_phases: 3 = UNCHANGED; STATE.md completed_plans: 30 = incremented; STATE.md status: executing = UNCHANGED; REQUIREMENTS.md Phase 4 closure note count = 4 (>= 3); PROJECT.md Validated in Phase 4 = 1.

Plan metadata commit (this SUMMARY): to be committed atomically after this file lands.

Files Created/Modified

Created

• .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md — CREATED (253 lines). 13 ## sections covering:
  • Goal (verbatim ROADMAP.md + PROJECT.md)
  • Per-Requirement Scorecard (ROADMAP SCs 4/4 + Audit P1 Polish 3/3 + Cross-Cutting Hardening 6/6)
  • Cross-Cutting Gates (vitest 171→188 + UAT 33→36 + Tier-1 12 + 6/6 bundle gates + tsc + NEW Tier-2 gate)
  • Phase 4 Plan Closure Anchor Map (8 plans + 1 SPIKE FAILED outcome)
  • Operator-Empirical Acks (verbatim "Confirmed fixed — close Plan 04-06" + TWEAK cycle-1)
  • /gsd-debug Session Inventory (3 sessions: canvas-throttling sessions 1+2; Plan 04-06 dark-mode; A33.1 SAVE-ack race)
  • D-P4-* Charter Closures (5/5)
  • ROADMAP backfill verification (D-P4-05)
  • Per-Phase Plans Across Phases 1-4
  • Threat Surface Scan
  • Deferred Items (8 entries: rrweb v2 + SW-RAM measurement + REQ-password-confidentiality + spike script + alpha-tester + A29/A30/A31 flake + 04-CONTEXT #9/#10 parallel-vitest + A33 SAVE-ack race resolved)
  • Closure Statement
  • Self-Check
• .planning/phases/04-harden-clean-up-optional/04-07-SUMMARY.md — CREATED (this file).

Modified

• .planning/REQUIREMENTS.md — MODIFIED. 4 Phase 4 closure notes appended to existing REQ blocks (REQ-video-ring-buffer + REQ-rrweb-dom-buffer + REQ-user-event-log + REQ-install-clean). Trailing footer line updated with 2026-05-26 Phase 4 closure citation. NO existing REQ-* lines modified (append-only discipline; preserves canonical REQ semantic text + [x] checkbox state from prior phase closures).
• .planning/ROADMAP.md — MODIFIED. Plan 04-07 row [ ] → [x] with full closure annotation. Phase 4 progress table cell updated 7/8 → 8/8 with full closure-prep narrative. Phase 4 row [ ] LEFT UNFLIPPED (verifier audit + closure ceremony flips it).
• .planning/STATE.md — MODIFIED. Frontmatter: stopped_at + last_updated + last_activity updated; progress.completed_plans 29 → 30 + progress.percent 93 → 97; progress.completed_phases STAYS 3; status STAYS executing. Body: Current Position updated; Plan 04-07 closure section added at top; Performance metric row added; Session Continuity entry prepended; 2 Phase 04-07 decisions appended to Decisions list.
• .planning/PROJECT.md — MODIFIED. NEW "Validated in Phase 4" section added (7 bullets). Active section evolved from Phase 4 backlog → Phase 4 closure ceremony workstream + Deferred-to-v1.1/v2 maintenance milestone items. Trailing footer line updated with 2026-05-26 Phase 4 closure citation.

Decisions Made

See key-decisions in frontmatter for the canonical list (6 decisions). Highlights:

1. Closure-ceremony deferral honored — Phase 4 row [x] flip + completed_phases 3→4 + status:executing→completed flip are DEFERRED to the closure ceremony AFTER the independent gsd-verifier audit per Phase 1-3 precedent.
2. STATE.md status STAYS executing during Plan 04-07 — per the project_specific_constraints, status flips to completed ONLY after the gsd-verifier audit passes.
3. REQUIREMENTS.md Phase 4 closure note placement — appended as NEW closure-note blocks; NO existing REQ-* lines modified (append-only discipline).
4. D-P4-05 ROADMAP backfill verification — Plans 01-08..01-14 rows VERIFIED present; no row additions needed (PATTERNS.md mapping held).
5. 04-VERIFICATION.md scope per stale_plan_frontmatter_corrections — written against the ACTUAL Phase 4 state (8 plans, UAT 36/36, vitest 188/188, 3 /gsd-debug sessions) per the orchestrator's correction block (NOT the stale plan frontmatter claims of 6 plans / UAT 33→35 / 0 debug sessions).
6. Operator-empirical ack verbatim grep gate (REVISION iter-2 WARNING 4) — 9 hits on approved|All good|APPROVED|approved by|operator ack|all good|Confirmed fixed (far exceeds >=1 threshold); verbatim ack 'Confirmed fixed — close Plan 04-06' appears in multiple sections.

Deviations from Plan

Minor adjustment for actual Phase 4 state per stale_plan_frontmatter_corrections block (NOT a Rule 1-4 deviation; orchestrator-provided correction):

The Plan 04-07 frontmatter was written BEFORE the SC#1 saga + Plan 04-08 insertion + A35 + 04-06 multi-iteration ceremony, so several frontmatter claims were stale:

• Plan frontmatter said 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) — ACTUAL: 4/4 ROADMAP SC + 3/3 audit P1 + 6/6 hardening items (added: theme decoupling via --mks-mark-stroke brand-component token as a separate H6 row distinct from "dark-logo contrast strategy").
• Plan frontmatter said UAT harness count updated from 33 to 35 — ACTUAL: 33 → 36 (Plan 04-08 added A33; Plan 04-05 added A34; Plan 04-06 added A35 with 5 sub-checks).
• Plan frontmatter said vitest baseline 171 -> >=185 GREEN — ACTUAL: 171 → 188 GREEN.
• Plan frontmatter said total_plans: 30 (was 23; +7 from Phase 4) — ACTUAL: total_plans is 31 (Plan 04-08 was inserted; 14+4+5+8 = 31).
• Plan frontmatter said Plans 04-01..04-07 — ACTUAL: 8 plans (04-01 through 04-08, including inserted Wave 5.5 plan 04-08).

The 04-VERIFICATION.md was written against the ACTUAL state (verified via grep against STATE.md + ROADMAP.md + per-plan SUMMARYs at HEAD c790c6a) per the orchestrator-provided stale_plan_frontmatter_corrections block. This is NOT a Rule 1-4 deviation; the corrections were explicit input from the orchestrator (the plan author had already acknowledged the staleness by providing the full corrected state inline in the prompt).

Total deviations: 0 (none; the stale_plan_frontmatter_corrections block was orchestrator-provided input, not an executor-side correction).

Issues Encountered

None. The 04-VERIFICATION.md write was a clean aggregation of prior SUMMARYs (read 04-01..04-08 SUMMARYs + 3 /gsd-debug session notes + Phase 1+2+3 VERIFICATION.md precedents). The 4 marker file flips followed the canonical Phase 1-3 closure-prep pattern. No code changes needed (docs-only). No deviations triggered (Rules 1-4 inapplicable). No checkpoint stops. No auth gates.

Verification — Acceptance Criteria

Per Plan 04-07 <verify><automated> + <acceptance_criteria>:

Task 1 (04-VERIFICATION.md) acceptance gates

Gate	Threshold	Actual	Status
File exists at .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md	YES	YES	PASS
Frontmatter valid YAML (parseable; required fields present)	YES	YES	PASS
File has >= 5 top-level ## sections	>= 5	13	PASS
File >= 120 lines	>= 120	253	PASS
grep -c 'Plan 04-0' 04-VERIFICATION.md	>= 6	67	PASS
grep -c 'commit' 04-VERIFICATION.md	>= 6	44	PASS
Operator ack gate grep -cE 'approved|All good|APPROVED|approved by|operator ack|all good|Confirmed fixed'	>= 1	9	PASS

Task 2 (Marker flips) acceptance gates

Gate	Threshold	Actual	Status
grep -c '^- \[x\] 04-07-PLAN' ROADMAP.md	>= 1	1	PASS
grep -c '^- \[x\] \*\*Phase 4' ROADMAP.md	== 0 (LEFT unflipped)	0	PASS
grep -c 'completed_phases: 3' STATE.md	UNCHANGED	2 (frontmatter + body)	PASS
grep -c 'completed_plans: 30' STATE.md	== 1 (incremented from 29)	1	PASS
grep -c '^status: executing' STATE.md	== 1 (UNCHANGED)	1	PASS
grep -c 'Phase 4 closure note' REQUIREMENTS.md	>= 3	4	PASS
grep -c 'Validated in Phase 4' PROJECT.md	>= 1	1	PASS

Threat-model gates honored

Threat ID	Mitigation	Status
T-04-07-01 (over-claim closure)	Scorecard rows cite specific UAT assertion ID (A33.1/A34.1-A34.5/A35.1-A35.5) + commit hash for each	PASS
T-04-07-02 (docs-pure closure commit)	git diff --stat HEAD~1 HEAD shows only .planning/ files dirty (Task 1 + Task 2 commits both pure docs)	PASS
T-04-07-03 (advisory not gating for alpha decision)	Documented in scorecard + STATE.md status field clarifies v1 close-pending-verifier-audit distinction	PASS
T-04-07-04 (REVISION iter-2 WARNING 4 placeholder ack)	Operator-empirical ack literal greps to 9 hits; verbatim 'Confirmed fixed — close Plan 04-06' appears in 04-VERIFICATION.md human_verification[0].evidence frontmatter field + multiple body sections	PASS

Self-Check

Verifying claims before declaring plan complete (per executor protocol §self_check):

Files created:

• .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md — FOUND (253 lines verified via wc -l; committed at 7a69865)
• .planning/phases/04-harden-clean-up-optional/04-07-SUMMARY.md — FOUND (this file, just written)

Files modified:

• .planning/REQUIREMENTS.md — FOUND (4 Phase 4 closure notes + footer; committed at 5d0b40c)
• .planning/ROADMAP.md — FOUND (Plan 04-07 row flipped + progress table updated; committed at 5d0b40c)
• .planning/STATE.md — FOUND (counter + position + decisions + metrics + session continuity updated; committed at 5d0b40c)
• .planning/PROJECT.md — FOUND (Validated in Phase 4 section + Active section evolution + footer updated; committed at 5d0b40c)

Commits:

• 7a69865 Task 1 (docs(04-07): Phase 4 closure — 04-VERIFICATION.md aggregator) — FOUND in git log --oneline -3
• 5d0b40c Task 2 (docs(04-07): closure markers — REQUIREMENTS + ROADMAP + STATE + PROJECT for Phase 4 v1 close-prep) — FOUND in git log --oneline -3

Verification gates (all PASS):

• 04-VERIFICATION.md: 253 lines / 13 ## sections / 67 Plan 04-0 citations / 9 operator-ack literal hits / 44 commit references
• ROADMAP.md Plan 04-07 row [x] = 1; Phase 4 row [x] = 0 (correctly LEFT unflipped)
• STATE.md completed_phases: 3 (UNCHANGED); completed_plans: 30 (+1); status: executing (UNCHANGED); percent: 97 (+4)
• REQUIREMENTS.md Phase 4 closure note count = 4 (>= 3 required)
• PROJECT.md Validated in Phase 4 section count = 1 (>= 1 required)
• git diff --stat HEAD~2 HEAD shows only .planning/ files dirty (T-04-07-02 threat mitigation honored)
• Working tree clean post-commits

Self-Check: PASSED

All claims verified. Plan 04-07 closes at Task 2 with all acceptance criteria GREEN.

Next Step (out of Plan 04-07 scope; orchestrator workstream)

Phase 4 formal closure ceremony:

1. Independent gsd-verifier audit: orchestrator spawns gsd-verifier to perform a goal-backward audit against .planning/phases/04-harden-clean-up-optional/04-VERIFICATION.md. Verifier independently re-validates the 4 ROADMAP SC + 3 audit P1 polish + 6 cross-cutting hardening items + 5/5 D-P4-* charter closures against codebase HEAD; emits a verifier-pass annotation or surfaces gaps. Phase 1-3 precedent: verifier elevates Phase to formally-CLOSED state.
2. ROADMAP.md Phase 4 row flip: orchestrator flips - [ ] **Phase 4: ... → - [x] **Phase 4: ... with CLOSED 2026-05-26 annotation + verifier audit cite + 04-VERIFICATION.md cite. Progress table row also flipped to CLOSED.
3. STATE.md final flip: orchestrator flips progress.completed_phases: 3 → 4 + progress.percent: 97 → 100 + status: executing → completed.
4. v1.0 tag + release notes + alpha redistribution: separate workstream per D-P4-04 charter (user-routed out-of-band).

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Phase: 04-harden-clean-up-optional Plan: 07 (Phase 4 closure aggregator + v1 milestone close-prep) Completed: 2026-05-26 Outcome: 04-VERIFICATION.md aggregator created end-to-end + 4 marker file flips for Phase 4 close-prep + D-P4-05 ROADMAP backfill verification; pending independent gsd-verifier audit + closure-ceremony marker flips per Phase 1-3 precedent.