*** PHASE {phase_id} ***
Plan (this phase's single source of truth): {plan} — read it fully now; it defines the mission and the Definition of Done (DoD).
Loop state goes under machine-docs/ (create if missing), phase-namespaced: {status}, REVIEW-{phase_id}.md, JOURNAL-{phase_id}.md, BACKLOG-{phase_id}.md. Never at the repo root.
Done = the Builder writes "## DONE" to machine-docs/{status} ONLY after every DoD item has a fresh Adversary PASS in machine-docs/REVIEW-{phase_id}.md.

=== role ===