diff --git a/.planning/phases/03-spec-10-smoke-verification-dom-event-log-verification/03-01-SUMMARY.md b/.planning/phases/03-spec-10-smoke-verification-dom-event-log-verification/03-01-SUMMARY.md
new file mode 100644
index 0000000..1b9a44d
--- /dev/null
+++ b/.planning/phases/03-spec-10-smoke-verification-dom-event-log-verification/03-01-SUMMARY.md
@@ -0,0 +1,227 @@
+---
+phase: 03-spec-10-smoke-verification-dom-event-log-verification
+plan: 01
+subsystem: testing
+tags:
+  - uat-harness
+  - a29
+  - rrweb
+  - dom-verification
+  - spec-10-4
+  - req-rrweb-dom-buffer
+  - approach-b
+  - probe-html
+  - eventtype-enum
+  - phase-3-wave-1
+
+requires:
+  - phase: 01-stabilize-video-pipeline
+    provides: "Plan 01-13 UAT harness Approach B (extension-internal page + synthetic MediaStream; page-side assertA* + host-side driveA* + harness.test.ts orchestrator); FORBIDDEN_HOOK_STRINGS lockstep pattern; pre-checkpoint bundle gates"
+  - phase: 02-stabilize-export-pipeline
+    provides: "Plan 02-04 A24-A28 harness extension (closest analog); findLatestZip helper at tests/uat/lib/harness-page-driver.ts; JSZip host-side parse pattern; chained-assertion / mtime-sort pattern; rrweb wiring + GET_RRWEB_EVENTS bridge production-shipped (src/content/index.ts:284-318)"
+
+provides:
+  - 1 new UAT harness assertion (A29) empirically verifying REQ-rrweb-dom-buffer + SPEC §10 #4 end-to-end through a real Chrome instance against synthetic probe HTML (form + table + modal + DOM-mutation trigger)
+  - assertA29 page-side orchestrator (DOM mutation dispatch + setupFreshRecording + SAVE) at tests/uat/extension-page-harness.ts
+  - driveA29 host-side 3-phase driver (page.evaluate + findLatestZip + JSZip rrweb/session.json + EventType-enum grep) at tests/uat/lib/harness-page-driver.ts
+  - Probe HTML in tests/uat/extension-page-harness.html (form with text+email+password+submit; table with thead+2 rows; modal trigger button with hidden modal div) appended BELOW existing scaffold; head + tokens.css link preserved
+  - EventType import `import { EventType } from '@rrweb/types';` (already transitively present; first explicit use)
+  - Orchestrator extension: drivers array 28 → 29; total 30/30 with A0; banner mentions A29
+
+affects:
+  - phase-03 plans 02/03/04/05 (will follow same Approach B template + can chain off A29 if needed)
+  - phase-04 future rrweb v2 upgrade (A29's EventType enum import surface needs migration validation if @rrweb/types relocates NodeType per RESEARCH §"State of the Art")
+
+tech-stack:
+  added:
+    - "@rrweb/types EventType enum (explicit import in tests/uat/lib/harness-page-driver.ts; transitively present via rrweb 2.0.0-alpha.4 since Phase 1)"
+  patterns:
+    - "Approach B harness extension (Plan 02-04 verbatim template): page-side assertXX + host-side driveXX 3-phase (page.evaluate → findLatestZip → JSZip parse + grep) — proven on driveA26 (meta.json) + driveA28 (zip-layout); reused verbatim for driveA29 (rrweb/session.json)"
+    - "RESEARCH Pitfall 1 mitigation pattern: synthetic probe HTML + pre-SAVE DOM mutation dispatch (input.value + dispatchEvent + modal click) ensures rrweb emits IncrementalSnapshot in addition to Meta + FullSnapshot — empirically verified A29.5 GREEN with events.length=4 + event types {2,3,4}"
+    - "Page-side orchestrator (NOT stub) — assertA29 dispatches DOM mutation + setupFreshRecording + SAVE because the mutation MUST land BEFORE the GET_RRWEB_EVENTS bridge pulls the buffer; chaining off A28's already-completed zip would miss the IncrementalSnapshot window per Pitfall 1"
+
+key-files:
+  modified:
+    - tests/uat/extension-page-harness.html (probe HTML: form#probe-form + table#probe-table + button#probe-modal-trigger + div#probe-modal — appended BELOW existing `<pre id="status">` scaffold; head + tokens.css link preserved; no <textarea> per RESEARCH Pitfall 4)
+    - tests/uat/extension-page-harness.ts (assertA29 page-side orchestrator + 3 module-local constants A29_SAVE_ARCHIVE_TIMEOUT_MS=15s + A29_SEGMENT_SETTLE_MS=11s + A29_MUTATION_SETTLE_MS=500ms; __mokoshHarness surface 28 → 29 methods)
+    - tests/uat/lib/harness-page-driver.ts (driveA29 host-side; @rrweb/types EventType import)
+    - tests/uat/harness.test.ts (driveA29 import + driveA29Wrapped const + drivers array push + banner A28 → A29)
+
+key-decisions:
+  - "assertA29 is a page-side ORCHESTRATOR (not a stub like assertA26/A28). The DOM mutation MUST dispatch BEFORE setupFreshRecording + segment-settle + SAVE so the IncrementalSnapshot lands in the rrweb buffer that the GET_RRWEB_EVENTS bridge pulls. Chaining off A28's already-completed zip is NOT viable here (Pitfall 1 — no mutation between A28's pre-existing recording and its SAVE)."
+  - "Host-side checks pushed AFTER the page-side A29.1 ack: A29.0 (zip present) + A29.0a (rrweb/session.json present) + A29.0b (JSON.parse) gate before A29.2..A29.5 (length>0 + Meta + FullSnapshot + IncrementalSnapshot via EventType enum). Naming preserves the page-side A29.1 + 4 plan-binding checks (A29.2..A29.5) verbatim from the plan's must-haves."
+  - "Probe HTML appended BELOW existing scaffold (line 21 `<pre id=\"status\">` → line 22 `<script>`); head + tokens.css link untouched per UI-SPEC + threat T-03-01-02. The modal-toggle inline onclick is the DOM-mutation source (style.display attribute mutation = IncrementalSnapshot trigger)."
+  - "Filter-pipeline form preserved (`[...new Set(events.map((e) => e.type))].sort((a, b) => a - b)`); no `continue`; if-else chains over early returns. CLAUDE.md Control Flow § honored."
+  - "@rrweb/types EventType enum imported (not magic numbers 2/3/4). Per CLAUDE.md TypeScript § semantic type aliases + RESEARCH Anti-Patterns § avoid hand-coded mapping."
+
+patterns-established:
+  - "Page-side orchestrator pattern (NOT stub) for assertions where the page-side MUST own the SAVE because pre-SAVE DOM state matters — reusable for Plan 03-02 event-log triggers (click/input/navigation/js_error/network_error) which also need page-driven event injection BEFORE SAVE."
+  - "EventType enum grep against rrweb/session.json: structural assertion (events.some((e) => e.type === EventType.X)) is the canonical rrweb verification pattern. Avoids snapshot-comparison brittleness (RESEARCH Anti-Patterns + State of the Art tables). Reusable for any future rrweb-content assertion."
+  - "DOM-mutation source pattern: inline `onclick` handler toggling `style.display='block'|'none'` on a hidden `<div>` produces a clean rrweb attribute-mutation IncrementalSnapshot without coupling to chrome.* APIs or test-only hooks. Production-surface-friendly."
+
+requirements-completed:
+  - REQ-rrweb-dom-buffer
+
+# Metrics
+duration: "~10 min"
+completed: 2026-05-20
+---
+
+# Phase 03 Plan 01: A29 rrweb DOM verification harness extension Summary
+
+**Single new harness assertion (A29) empirically verifies SPEC §10 #4 + REQ-rrweb-dom-buffer end-to-end through a real Chrome instance: rrweb's already-shipped `record()` wiring at `src/content/index.ts:285` emits Meta (EventType=4) + FullSnapshot (EventType=2) + IncrementalSnapshot (EventType=3) on the synthetic probe HTML (form + table + modal) when the driver injects a pre-SAVE DOM mutation. UAT count 29 → 30 GREEN; vitest 171/171 preserved; Tier-1 FORBIDDEN_HOOK_STRINGS unchanged at 12.**
+
+## Performance
+
+- **Duration:** ~10 min (Phase 3 Wave 1; first plan)
+- **Started:** 2026-05-20T17:08:31Z (worktree spawn)
+- **Completed:** 2026-05-20T17:18:03Z (SUMMARY commit)
+- **Tasks:** 2 of 2 plan tasks complete (both autonomous)
+- **Files modified:** 4 (1 HTML probe append + 3 TypeScript harness wires)
+
+## Accomplishments
+
+- **A29 (REQ-rrweb-dom-buffer + SPEC §10 #4):** 6 merged checks — A29.1 SAVE_ARCHIVE ack (page-side) + A29.0a rrweb/session.json present + A29.2 events.length>0 + A29.3 has Meta + A29.4 has FullSnapshot + A29.5 has IncrementalSnapshot. EMPIRICALLY verified GREEN on the harness's synthetic MediaStream + probe HTML.
+- **Probe HTML composed per RESEARCH Pitfall 1 + Pitfall 4 + UI-SPEC:** form (#probe-form) with single-line text + email + password + submit inputs (Pitfall 4 — no `<textarea>` to avoid rrweb-alpha.4 issue #1596); table (#probe-table) with thead + 2 data rows; modal trigger (#probe-modal-trigger) with inline onclick toggling #probe-modal style.display; head + tokens.css link untouched (UI-SPEC + threat T-03-01-02).
+- **DOM-mutation injection pattern empirically validated:** page-side assertA29 dispatches `#probe-text.value = 'probe'` + `dispatchEvent('input', { bubbles: true })` + `#probe-modal-trigger.click()` → 500ms settle → setupFreshRecording → 11s segment-settle → SAVE_ARCHIVE. rrweb captured 4 events spanning 3 distinct EventType surfaces (2 + 3 + 4); A29.5 IncrementalSnapshot empirically present.
+- **Tier-1 FORBIDDEN_HOOK_STRINGS unchanged at 12:** A29 rides production rrweb wiring + the existing GET_RRWEB_EVENTS round-trip + setupFreshRecording / sendMessageWithTimeout helpers. The unit-test gate (`tests/background/no-test-hooks-in-prod-bundle.test.ts`) AND the UAT A0 mirror (`tests/uat/harness.test.ts`) BOTH stay at 12 entries.
+- **vitest baseline preserved:** 171/171 GREEN (full suite, 31 test files). Tier-1 FORBIDDEN_HOOK_STRINGS gate 13/13 sub-tests GREEN; 12 strings × 0 hits each.
+- **tsc clean:** `npx tsc --noEmit` exit 0 on the modified surface.
+
+## Task Commits
+
+Each plan task was committed atomically:
+
+1. **Task 1: probe HTML for A29 rrweb DOM verification** — `c02914d` (feat)
+2. **Task 2: assertA29 + driveA29 + orchestrator wiring (A29 30/30 GREEN)** — `cc13f31` (feat)
+
+## Files Created/Modified
+
+- `tests/uat/extension-page-harness.html` — probe HTML appended below `<pre id="status">` (line 21) and above `<script>` (line 22). Form (#probe-form) with text+email+password+submit; table (#probe-table) with thead + 2 rows; modal trigger (#probe-modal-trigger) toggling hidden div (#probe-modal). NO `<textarea>`; head + tokens.css link preserved.
+- `tests/uat/extension-page-harness.ts` — assertA29 page-side orchestrator + 3 module-local constants (A29_SAVE_ARCHIVE_TIMEOUT_MS=15s, A29_SEGMENT_SETTLE_MS=11s, A29_MUTATION_SETTLE_MS=500ms); declare global interface extended; window.__mokoshHarness object literal extended; statusEl text + console banner updated A28 → A29.
+- `tests/uat/lib/harness-page-driver.ts` — `import { EventType } from '@rrweb/types';` added after JSZip import; driveA29 host-side (3-phase: page.evaluate → findLatestZip → JSZip rrweb/session.json + EventType-enum grep). 6 checks total (A29.0a + A29.1..A29.5).
+- `tests/uat/harness.test.ts` — driveA29 import + driveA29Wrapped const (mirrors driveA26/A27/A28 downloadsDir-needs wrapping) + drivers array push entry with Plan 03-01 banner + Architecture banner string updated.
+
+## Decisions Made
+
+- **assertA29 is a page-side ORCHESTRATOR (not a stub).** The pre-SAVE DOM mutation MUST dispatch BEFORE setupFreshRecording + segment-settle + SAVE so the IncrementalSnapshot lands in the rrweb buffer that the GET_RRWEB_EVENTS bridge pulls. Chaining off A28's already-completed zip would miss the IncrementalSnapshot window (Pitfall 1). This diverges from assertA26/A28 (true stubs) and matches assertA27's orchestrator shape — but with a focus on rrweb DOM events rather than chrome.tabs multi-tab state.
+- **Host-side checks A29.0/A29.0a/A29.0b gate before A29.2..A29.5.** Standard guard pattern from driveA26 (A26.1 metaFile-present + early-return; A26.2 JSON.parse + early-return) replicated for rrweb/session.json. A29.0 = zip present; A29.0a = rrweb/session.json entry exists; A29.0b = JSON.parse success. A29.2..A29.5 only execute if guards pass — produces clearer failure modes than testing inside try/catch.
+- **EventType enum imported (not magic numbers).** `import { EventType } from '@rrweb/types';` makes the assertion-name template strings include the canonical enum value (`EventType.Meta=4`, `EventType.FullSnapshot=2`, `EventType.IncrementalSnapshot=3`) — operator-readable + tsc-validated. Matches CLAUDE.md TypeScript § "semantic type aliases over raw types" + RESEARCH Anti-Patterns ban on hand-coded mapping.
+- **Probe HTML composition.** Per RESEARCH §"Specific Ideas" + UI-SPEC §"Test Fixture Conventions": synthetic inline HTML (no external network dependency); form variety (text + email + password — no `<textarea>` per Pitfall 4); small table (2 rows × 2 cols; covers rrweb tr/td snapshot path); hidden modal with inline-onclick toggle (provides the deterministic DOM-mutation source for Pitfall 1 mitigation). data-test-* attributes only (no data-mokosh-*; production-welcome-page reserved). No tokens.css import on probe sub-tree (head already imports canonical tokens for A18/A21).
+- **Comment-text rewrite (Rule 1-equivalent).** The literal acceptance grep `! grep -q "textarea" tests/uat/extension-page-harness.html` would have failed against the original explanatory comment ("NO <textarea>") which referenced the banned element-name to document WHY it's excluded. Reworded the comment to avoid the literal token while preserving the provenance ("the rrweb-alpha.4-leaky multi-line input element" + "rrweb-io/rrweb issue #1596"). No behavioural impact; the actual DOM still has zero `<textarea>` elements (the binding contract per Pitfall 4). Documented inline in this SUMMARY because it's a planner-side acceptance-gate calibration, not a code deviation.
+
+## Deviations from Plan
+
+1. **Comment-text wording adjustment (literal acceptance-gate calibration).**
+   - **Found during:** Task 1 verification.
+   - **Issue:** The plan's `<verify>` gate (`! grep -q "textarea" tests/uat/extension-page-harness.html`) and acceptance criterion (`grep -c "textarea" ... returns 0`) match BOTH the actual element AND any documentation mention. The original explanatory comment ("NO <textarea> (rrweb 2.0.0-alpha.4 issue #1596 leaks textarea values even with maskInputOptions.textarea set)") contained the literal word "textarea" 3× — would fail the literal grep.
+   - **Fix:** Reworded the comment to reference "the rrweb-alpha.4-leaky multi-line input element" + cite the rrweb-io/rrweb#1596 issue (preserves provenance for future readers). The binding contract — "no `<textarea>` element rendered" — remains 100% enforced; `grep -c -E '<textarea[ />]'` against the body content returns 0.
+   - **Files modified:** tests/uat/extension-page-harness.html (comment text only).
+   - **Verification:** Both acceptance gates green: `grep -c "textarea" tests/uat/extension-page-harness.html` returns 0; no actual `<textarea>` element in body.
+   - **Committed in:** c02914d (Task 1 commit).
+
+**Total deviations:** 1 comment-text calibration (acceptance-gate literal match). No code-behaviour deviations. All plan must-haves + structural artifacts + key-links delivered verbatim.
+
+## Verification
+
+### Automation gates (this run)
+
+- **tsc --noEmit:** Exit 0; clean.
+- **npm run build:** Exit 0; dist/ populated (cited bundle output `dist/assets/index.ts-8LkXuqac.js` SW entry as Plan 02-04 closure precedent).
+- **vitest 171/171 GREEN** — full suite preserved (31 test files; 11.97s).
+- **Tier-1 FORBIDDEN_HOOK_STRINGS gate** (`tests/background/no-test-hooks-in-prod-bundle.test.ts`): 13/13 sub-tests GREEN; 12 strings × 0 hits each (5.85s).
+- **UAT harness end-to-end:** `HEADLESS=1 SKIP_PROD_REBUILD=0 npm run test:uat` exit 0; **30/30 GREEN** (29 prior + A29).
+
+### A29 empirical evidence (from the live UAT trace)
+
+```
+[PASS] A29.1: SAVE_ARCHIVE ack received with success=true
+       expected: true, actual: true
+[PASS] A29.0a: rrweb/session.json entry exists in zip
+       expected: true, actual: true
+[PASS] A29.2: rrweb/session.json contains > 0 events
+       expected: ">0", actual: 4
+[PASS] A29.3: rrweb emitted at least one Meta event (EventType.Meta=4)
+       expected: "has Meta", actual: true
+[PASS] A29.4: rrweb emitted at least one FullSnapshot (EventType.FullSnapshot=2)
+       expected: "has FullSnapshot", actual: true
+[PASS] A29.5: rrweb emitted at least one IncrementalSnapshot (EventType.IncrementalSnapshot=3)
+       expected: "has IncrementalSnapshot", actual: true
+
+Diagnostics:
+  - A29 zipPath=/tmp/mokosh-uat-YgE1lu/8ddbec10-5461-4592-85b1-87c87131ef66.zip
+  - A29 events.length=4
+  - A29 event types: 2,3,4
+```
+
+### Plan must-haves coverage (all GREEN)
+
+- `truths[0]` "rrweb session.json contains > 0 events after a probe-page interaction" — A29.2 PASS (events.length=4).
+- `truths[1]` "rrweb emits at least one Meta event (EventType=4) on session start" — A29.3 PASS.
+- `truths[2]` "rrweb emits at least one FullSnapshot (EventType=2) on session start" — A29.4 PASS.
+- `truths[3]` "rrweb emits at least one IncrementalSnapshot (EventType=3) after a DOM mutation on the probe page" — A29.5 PASS (Pitfall 1 mitigation EMPIRICALLY verified).
+- `truths[4]` "UAT harness exits 0 with 29 + 1 = 30/30 assertions GREEN (A0..A28 baseline preserved + new A29)" — PASS.
+- `artifacts[0]` Probe HTML appended; head + tokens.css preserved — PASS (`grep -c '<link rel="stylesheet" href="../../src/shared/tokens.css">'` returns 1; head untouched).
+- `artifacts[1]` assertA29 page-side stub registered on window.__mokoshHarness — PASS (3 grep hits in extension-page-harness.ts).
+- `artifacts[2]` driveA29 host-side with full pattern — PASS (2 grep hits in harness-page-driver.ts; @rrweb/types import added).
+- `artifacts[3]` driveA29 import + wrapped driver + drivers-array push entry with banner comment — PASS (6 grep hits in harness.test.ts).
+- `key_links[0]` harness.test.ts → driveA29 — PASS (driveA29Wrapped const present).
+- `key_links[1]` driveA29 → assertA29 via page.evaluate — PASS (`harness.assertA29()` invocation present in driveA29).
+- `key_links[2]` driveA29 → @rrweb/types EventType — PASS (`import { EventType } from '@rrweb/types';` present).
+
+## Issues Encountered
+
+None blocking. One comment-text wording calibration documented above (Deviations §1) to satisfy a literal acceptance grep.
+
+## Threat Flags
+
+None new. The plan's threat_model (T-03-01-01..T-03-01-04) was already analyzed at planner-time; implementation honors all mitigations:
+
+- **T-03-01-01 (Information Disclosure — password input visible in DOM):** Probe HTML carries `<input type="password" id="probe-password">` with NO sentinel value. rrweb's existing `maskInputOptions.password=true` at `src/content/index.ts:306` masks any value the user / driver / future Plan 03-03 types into it. A29 itself does NOT type into the password input; Plan 03-03 owns the sentinel grep.
+- **T-03-01-02 (Tampering — probe HTML interferes with A18/A21):** Probe HTML appended BELOW existing `<pre id="status">`; head untouched. tokens.css link preserved (`grep -c '<link rel="stylesheet" href="../../src/shared/tokens.css">'` returns 1). UAT trace shows A18 + A21 still GREEN.
+- **T-03-01-03 (Information Disclosure — test-only hook leaks):** A29 rides production rrweb wiring + GET_RRWEB_EVENTS bridge + existing `setupFreshRecording`/`sendMessageWithTimeout` helpers. Zero new `__MOKOSH_UAT__`-gated symbols. Tier-1 inventory unchanged at 12 entries (13/13 unit-gate sub-tests GREEN).
+- **T-03-01-04 (DoS — cleanupOldEvents drops the IncrementalSnapshot):** A29's wall-clock budget is ~11.5s (500ms mutation settle + 11s segment settle + SAVE dispatch). CLEANUP_INTERVAL_MS=60s + retention=10min at `src/content/index.ts:16-18` — far above the A29 window. Empirical evidence: 4 events captured spanning all 3 required EventType surfaces.
+
+## Phase 3 Wave Sequencing
+
+Per CONTEXT D-P3-01 + RESEARCH Pitfall 6: Plans 03-01..04 modify the SAME three harness files (extension-page-harness.ts, harness-page-driver.ts, harness.test.ts). RESEARCH §"Wave Sequencing Note" recommends SEQUENTIAL execution within Wave 2: 03-01 → 03-02 → 03-03 → 03-04. Plan 03-02 will follow A29's page-side-orchestrator pattern (event-log triggers require similar pre-SAVE event injection per RESEARCH Pattern 2). Plan 03-05 (VERIFICATION.md aggregator) runs in Wave 3 after 03-01..04 land.
+
+## Next Plan Readiness
+
+- **Plan 03-02 (event-log §10 #5):** Will likely add A30 with similar page-side orchestrator (Puppeteer page.click + page.type + page.evaluate dispatchEvent + fetch(404)) + host-side UserEvent grep against `logs/events.json`. A29's setupFreshRecording + segment-settle + SAVE template is reusable verbatim.
+- **Plan 03-03 (§10 #8 PARTIAL password-filter):** Will type sentinel into the existing `#probe-password` element (already shipped by Plan 03-01; no new HTML touch) + negative-assertion grep on `logs/events.json` per RESEARCH Pattern 3.
+- **Plan 03-04 (§10 #9 RAM best-effort):** Optional `puppeteer.Page.metrics()` scaffolding per RESEARCH §"Code Example A3X"; uncoupled from the rrweb / event-log surface.
+- **Plan 03-05 (§10 sweep VERIFICATION.md aggregator):** Inherits A29 as the binding §10 #4 empirical gate (Phase 3 row in the per-requirement scorecard).
+
+## Self-Check: PASSED
+
+- A29 assertion added: CONFIRMED via git log + grep (`assertA29` 3 hits in page; `driveA29` 2 hits in driver + 6 in orchestrator).
+- UAT count: 29 → 30 GREEN: **EMPIRICALLY CONFIRMED** via `HEADLESS=1 SKIP_PROD_REBUILD=0 npm run test:uat` exit 0; 30/30 assertions PASSED.
+- vitest 171/171 GREEN preserved: CONFIRMED (full suite; 31 test files; 11.97s).
+- FORBIDDEN_HOOK_STRINGS inventory at 12 (unchanged): CONFIRMED via Tier-1 unit-gate 13/13 sub-tests GREEN.
+- Probe HTML invariants: no `<textarea>` (CONFIRMED `grep -c "<textarea" returns 0`); head + tokens.css link preserved (CONFIRMED `grep -c '<link rel="stylesheet" href="../../src/shared/tokens.css">'` returns 1); no data-mokosh-* attrs (CONFIRMED `grep -c -E 'data-mokosh-...' returns 0`).
+- tsc clean: CONFIRMED (`npx tsc --noEmit` exit 0).
+- 2/2 plan tasks committed atomically (c02914d + cc13f31).
+- SUMMARY.md created and committed.
+
+### File existence verification
+
+```
+FOUND: tests/uat/extension-page-harness.html (probe HTML appended)
+FOUND: tests/uat/extension-page-harness.ts (assertA29 + window.__mokoshHarness entry)
+FOUND: tests/uat/lib/harness-page-driver.ts (driveA29 + @rrweb/types import)
+FOUND: tests/uat/harness.test.ts (driveA29 import + Wrapped const + drivers push)
+FOUND: .planning/phases/03-spec-10-smoke-verification-dom-event-log-verification/03-01-SUMMARY.md (this file)
+```
+
+### Commit verification
+
+```
+FOUND: c02914d feat(03-01): Task 1 — probe HTML for A29 rrweb DOM verification (SPEC §10 #4)
+FOUND: cc13f31 feat(03-01): Task 2 — assertA29 + driveA29 + orchestrator wiring (A29 30/30 GREEN)
+```
+
+---
+*Phase: 03-spec-10-smoke-verification-dom-event-log-verification*
+*Plan: 01*
+*Completed: 2026-05-20*