claim(lvl5): M2 — P4 proven in real CI: L5 (398/406/407/413), lint-blocked L4 verdict-neutral (405), N/A-skip climb (399), drone !testme ×3, canaries red @ re-derived L1 (415/416), unver-blocks synthesized run L2, old artifacts render, durations at baseline, visuals verified

JOURNAL-lvl5.md

@@ -91,3 +91,19 @@
   level 5 with "backup/restore INTENTIONAL SKIP" + declared reason inline; badge SVGs
   number+colour only (405 #a0b93f "level 4", 398 #3fb950 "level 5").
 - Canaries 411 (bkp-bad) + 412 (rst-bad) + mumble cold 413 triggered.
+
+## 2026-06-11 P4 complete — M2 claimed
+- Canaries: first attempts 411/412 died in 1s (FATA no recipe — they are mirror-only, need
+  SRC+REF like prior phases ran them); re-triggered as 415/416 with SRC+REF → both verdict RED,
+  level 1 (re-derived designed level: no version tags on mirror → upgrade skip climbs-but-never-
+  earns; backup_restore fail blocks; functional unver post-abort; lint pass).
+- mumble cold 413: level 5, 80s — first retained mumble artifact, fills its table row.
+- Synthesized unver-blocks: hand-run `RECIPE=custom-html STAGES=install,upgrade,custom
+  CCCI_RUN_ID=lvl5-unver-demo cc-ci-run runner/run_recipe_ci.py` (log /tmp/lvl5-unver-run.log,
+  rc=0) → results.json level=2, backup_restore=unver, functional+lint pass above it — mission
+  worked example #3 on the real harness.
+- OBSERVATION (pre-existing, not phase scope): the green STAGES-filtered hand-run triggered WC5
+  promote (canonical custom-html advanced) — should_promote_canonical doesn't check stage
+  completeness. Surfaced to Adversary in the M2 claim notes; not fixing inside this phase.
+- M2 claimed in STATUS-lvl5 with the full evidence table (runs 398/399/405/406/407/413/415/416 +
+  lvl5-unver-demo). B11 ticked.