IMPLEMENTATION PHASE STATUS Phase 1: complete - requirements.tsv assigns every identified normative rule to one leaf scope, one component owner, and one planned check. - scenario-schema.json defines the host-neutral scenario contract. - fixtures/reference-examples.json contains all section 11 and section 15 examples. - fixtures/transition-fixtures.json contains temporary cleanup, lifecycle cleanup, timer cleanup, Public Reset, diagnostic reset, and failed-motion retention cases. - migemo-assets.txt inventories all three required source data sets. Phase 7: ready The normative UTF-8, CP932, and EUC-JP Migemo source data files are available in .staging/migemo. Their paths, source revision, checksums, entry counts, and key-order validation are in migemo-assets.txt.