journal(conc): M2(b)+(d) PASS evidence; (c) double-!testme triggered

JOURNAL-conc.md

@@ -88,3 +88,12 @@ All four commits: tests/unit 138 passed + lint PASS before each. Next: tests/con
   green rc=0, red rc=7 propagated, TERM→wrapper forwards to child, exits 143. Merged to main
   b7a009c; push builds 272-274 green. Adversary notified via inbox.
 - (b) re-triggered on the fixed wrapper 04:56:10Z (immich#2 + plausible#3).
+
+## 2026-06-10 — M2(b) PASS + (c) triggered
+
+- (b) round 2 on fixed wrapper: builds 275 (immich#2) + 276 (plausible#3) ran in PARALLEL,
+  BOTH status=success (drone API). Host after: 0 python harness processes, 0 immi/plau
+  services/volumes/secrets/.envs — zero leakage. (d) satisfied by 275 (full green immich e2e).
+  Leftover unheld lockfiles present by design (tidy-swept at next janitor).
+- (c) double-!testme on immich#2: two comments at 05:03:58Z → two custom builds, same run
+  domain immi-ad3e33 → exactly one must block on the app lock with the visible log line.