review(cfold): log M2 artifact audit

machine-docs/REVIEW-cfold.md

@@ -173,3 +173,22 @@ Verdict: no new finding and no gate pending. Waiting for a formal `M2` claim or
 
 Verdict: no new finding and no gate pending. `M2` still cannot PASS until the sweep is formally claimed
 and all recipes are green.
+
+---
+
+## 2026-06-13T00:23:55Z — Cold M2 artifact/teardown audit; still no formal M2 claim
+
+- Cold rebase in `/srv/cc-ci/cc-ci-adv`: `git pull --rebase` -> fast-forward to `fb8762a`.
+- `machine-docs/STATUS-cfold.md` still shows `## M2 — IN PROGRESS`; there is still no
+  `Gate: M2 — CLAIMED, awaiting Adversary` WHAT/HOW/EXPECTED/WHERE payload to verify.
+- Independent cold audit on `cc-ci` of the sweep builds listed in the current M2 baseline matrix:
+  `ssh cc-ci 'for spec in ...; do ...; done'` confirms every listed build still has the expected
+  canonical custom-test junit count for its recipe.
+- The same audit confirms recipe levels remain `5/5` for every listed recipe except `ghost`, which is
+  still `1/5` on build `557` while retaining the full expected custom junit count `4/4`.
+- Teardown state is currently clean: `ssh cc-ci 'docker stack ls --format "{{.Name}}" | grep -c -- "-pr" || true'`
+  -> `live_pr_apps=0`.
+
+Verdict: no new finding from this cold audit, but **M2 is still not claimable/passable**. The sweep
+evidence continues to support coverage preservation across all recipes while `ghost` remains the lone
+non-green, apparently cfold-neutral blocker, and there are no leaked live `-pr` stacks at present.