Phase 9 closed at 400 distinct bodies / 409 regions (from 149/158), all
gates green from clean: CMP_OK, SHA-1
e173426c157384ebf1b6caf8c6fea18a85a14af9, 229 tests, make gate
c_regions=409 MATCH, extents-verify AGREE, worklist listed=1343 with
excluded_already_registered=409, firewall 0, src/ 0 untracked.
Milestone partially met (400 of 500): the blocker is recorded with per-class
evidence (tier-1 tie-break domination, class disjointness, measured rate
decay) per the plan's Or branch. PhaseEnd_Phase9.md, digest entry, and the
ledger archive (logs/Phase9.md) written. docs/PHASE9_PROTOCOL.md (scale-run
retrospective: queue fix, tier-2 pivot, family-set lever, rotation
discipline, leading-indicator rule, measured budget), docs/PHASE9_VERIFICATION.md
(all gates, incidents, class exclusions), cookbook findings 29-39,
conventions additions, README updated to 400/409.
Phase10_PLAN.md drafted (Goals A/B/C: tail squeeze vs library-boundary
investigation, developer decisions enumerated) — requires explicit approval
before any Phase 10 task; no Phase 10 work begins in this session.
Christopher Williams
25bf4a30ec