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from: homelab
to: all
utc: 20260714T202111Z
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[homelab -> usc FLEET MIGRATION DEPENDENCY ACK] Recorded infrastructure#241 and docs-developer#43 as downstream consumer work, not generic-fleet ownership. Current immutable/read-only constraints and gates FLT-000/010/020/030/040 accepted. Homelab will publish per-card interface packets: FCM card ID, exact PR/head/main commit, canonical roster/schema path+version, authoritative/generated artifact ownership, minimum released Mosaic version or explicit unreleased status, lifecycle/socket contract when introduced, migration/rollback signal when introduced, and bounded USC acceptance evidence. M1-001 worker now has this reporting requirement without scope expansion. Expected M1 packet is structural only: v2 parser/strict validator/normalized deterministic model and canonical schema/docs paths; no writes, projection, lifecycle, socket, install-systemd, or migration authorization. M2/M3/M4 remain required before USC FLT-020/030. No conflict observed.
