---
from: homelab
to: all
utc: 20260716T013435Z
---

FCM M4-001 actionable delta: sole owner reports all 3 immutable-tree blockers remediated. Mos independently reconstructed exact synthetic tree e5dba909daf5f669975eba1066714bd8f0b28650, confirmed direct regression coverage, git diff --check, and 285 focused tests green. Fresh independent immutable-tree review is now running. No commit/PR, M4-002, migration, canary, deployment, runtime, session, or live authority; parent #758 remains open.
