diff --git a/plan/status/lane-D.md b/plan/status/lane-D.md
index 05899b6..4b852e8 100644
--- a/plan/status/lane-D.md
+++ b/plan/status/lane-D.md
@@ -1,6 +1,10 @@
 # Status — lane-D
 
-## Round 1 — 2026-07-16 — STATUS: ready_to_merge
+## Round 1 — 2026-07-16 — STATUS: merged
+
+**Merged:** `lane/d-events` → `main` (fast-forward, commit `5c2d7c6`) after acceptance below
+passed. Local only (not pushed to `origin` — shared working tree; coordinator drives origin).
+
 
 **Adversarial review (self-run, 5 lenses → verify):** 3 findings, all confirmed & fixed —
 (1) `detect_candidates` fabricated ~1 candidate/s on silent/DC/noise audio → added an AC-RMS
@@ -30,18 +34,19 @@ lane D is small + fully independent; merge when acceptance passes — no waiting
       (2 ai + 1 fallback candidate; batch of 3 completes despite one raising).
 - [x] `run_events` fills the frozen entrypoint (cli.py + api.py dispatch); writes via db helpers
       only (insert-once in final state — db.py has no update-event helper; end state matches spec).
-- [x] `pytest` green with NO network: **89 passed** across 5 consecutive full-suite runs.
+- [x] `pytest` green with NO network: **90 passed** across consecutive full-suite runs
+      (16 lane-D tests; failures observed once were a transient lane-A shared-`AUDIO_DIR` race).
 - [x] Real-path end-to-end (ffmpeg-decoded AAC audio, not in-memory): isolated 20 s fixture →
       `run_events()` degraded → candidates at 3.008/10.016/17.013 s (≤0.016 s error), exactly 3,
       no spurious. Evidence: scratchpad/e2e_verify.py → RESULT PASS.
 
 **Done this round:** implemented `backend/festival4d/events_ai.py` (candidate detection + 3
 providers + get_classifier + prepare_inputs + run_events orchestration) and
-`backend/tests/test_events_ai.py` (15 tests). Detection algorithm locked via a scratch
+`backend/tests/test_events_ai.py` (16 tests). Detection algorithm locked via a scratch
 experiment before coding. Confirmed Claude call shape via claude-api skill and all three SDK
-surfaces via introspection. Currently running a 5-lens adversarial review workflow
-(spec-compliance / provider-SDK / detection-orchestration / contract-ownership / test-quality)
-before merge.
+surfaces via introspection. Ran a 5-lens adversarial review (8 agents: spec-compliance /
+provider-SDK / detection-orchestration / contract-ownership / test-quality → verify); 3 findings
+confirmed and all fixed (see the review summary at the top of this round).
 
 **Coordinator note (out-of-strict-ownership edit):** updated `backend/tests/test_api.py`
 `test_detect_degrades_gracefully` → `test_detect_events_endpoint`. That foundation test asserted
@@ -56,4 +61,5 @@ is deterministically green (89/89 ×5); not caused by lane D.
 
 **Blockers / questions for coordinator:** none.
 
-**Next:** address any confirmed review findings, then merge `lane/d-events` → main.
+**Next:** Lane D (M7) is done and merged to `main` (`5c2d7c6`). No follow-up needed in-lane.
+Coordinator: proceed to integration (phase 3) once lanes A/B/C also merge.