FC-daily-memory-sweep-fence.json

{
  "schema_version": 1,
  "id": "FC-daily-memory-sweep-fence",
  "violated_contract": "A completed-day memory sweep must never advance or recreate canonical state across an account-deletion, owner, generation, source-completeness, or concurrent-runner boundary.",
  "canonical_prevention": "Read deletion and live generation markers inside the canonical apply, receipt, and cursor transactions; require immutable complete-day packets; use generation-scoped leased receipts and prove crash, wipe, rollover, and overlapping-runner recovery against the Firestore emulator.",
  "canonical_prevention_artifact": [
    "backend/database/memory_apply_store.py",
    "backend/utils/memory/daily_memory_sweep.py",
    "backend/scripts/daily_memory_sweep_emulator_test.py"
  ],
  "evidence_prs": [
    12084
  ],
  "scope_hints": [
    "backend/utils/memory/daily_memory_sweep.py",
    "backend/database/memory_apply_store.py"
  ],
  "status": "open"
}