status(ghost): reopen current upgrade verification

machine-docs/BACKLOG-ghost.md

@@ -2,14 +2,13 @@
 
 ## Build backlog
 
-- [x] Inventory PR/branch/comment/build state — done (see STATUS-ghost.md)
-- [x] Trigger fresh post-proxy !testme on PR#4 (d88f5801) — triggered 06:12Z, PASSED build #612 level 5/5
-- [x] Watch run, collect logs — all 5 tiers passed
-- [x] Document infra-confounded prior failures; operator comment posted on PR#4
-- [x] Close PR#3 (superseded) — closed with comment
-- [x] Close PR#5 (cfold probe artifact) — closed with comment
-- [x] Claim M1 — CLAIMED 2026-06-13T06:35Z, awaiting Adversary PASS
-- [x] Claim M2 — CLAIMED 2026-06-13T06:35Z, awaiting Adversary PASS
+- [x] Re-inventory current PR/branch/comment/build state — PR#7 is the sole current upgrade PR; historical PR#4 is closed
+- [x] Trigger fresh post-proxy `!testme` on PR#7 (`14575de6`) — comment `15814`, Drone build #1332
+- [ ] Watch build #1332 and collect tier/teardown evidence
+- [ ] Classify the fresh retry and update the operator-facing PR state if needed
+- [ ] Verify no Ghost resources leak after the retry
+- [ ] Claim M1 with current evidence
+- [ ] Claim M2 with current operator-ready evidence
 
 ## Adversary findings