Four-state vocabulary (OPEN/BLOCKED/HELD/CLOSED); H1 makes the Phase-5
token migration mechanically complete via the extractor scan and defines
event words (VOID/REOPENED/SUPERSEDED) as row-history, never states. All
seven GA-R rulings + the vocabulary are ratified with paired
question/utterance Status blocks, drafts diffable per B2. G2 gate row
CLOSED same-commit per GA-R1 rule 8 (ruling-type closure per GA-R6 E1).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018ZV3uqyU9oWoFTcwiE4a21