{
  "schema": "external_cron_callback_ecosystem_audit.v1",
  "track": "Track E — EXTERNAL_CRON_CALLBACK_ECOSYSTEM_AUDIT",
  "ts_kst": "2026-05-21 04:30 KST",
  "mode": "read-only audit · cron 삭제/수정 0 · cross-watcher 간섭 0",
  "scope": "main production dispatch path (dispatch/__init__.py:dispatch L2962/L4043 task-2621 wiring) 외부의 ANU 전체 cron/callback 생태계 경로 분류 + owner/key 계약 적용 여부",
  "ecosystem_inventory": {
    "main_repo_cron_callback_sites": [
      {"file":"chain.py","role":"chain notification cron","cron_invoke":"cokacdir --cron 알림","callback_contract_applied":"PARTIAL — 알림 경로·contract 적용 미명확","risk":"LOW"},
      {"file":"chain_manager.py","role":"chain orchestration","cron_invoke":"수동/조건부","callback_contract_applied":"UNKNOWN_NEEDS_FOLLOWUP","risk":"LOW"},
      {"file":"orchestrator.py","role":"orchestrator daemon","cron_invoke":"watchdog/system","callback_contract_applied":"INDEPENDENT_AUTHORITY (자체 운영)","risk":"LOW"},
      {"file":"sync-check.py","role":"sync verification","cron_invoke":"periodic","callback_contract_applied":"NOT_APPLICABLE (verification 한정)","risk":"LOW"},
      {"file":"utils/cron_timers_upsert.py","role":"cron timer 관리","cron_invoke":"cokacdir 직접","callback_contract_applied":"INDEPENDENT_TOOLING","risk":"LOW"},
      {"file":"utils/cron_targeting_audit.py","role":"cron 분석 audit util","cron_invoke":"cmdline 매칭 only · 실 subprocess 0","callback_contract_applied":"N/A (audit util)","risk":"LOW"},
      {"file":"utils/normal_completion_callback_collector_entrypoint.py","role":"+49 era collector entrypoint","cron_invoke":"binding template 만 · 실 subprocess 0","callback_contract_applied":"WIRED (+49 era authority)","risk":"LOW"},
      {"file":"utils/anu_delegation_completion_callback.py","role":"ANU delegation callback","cron_invoke":"helper","callback_contract_applied":"UNKNOWN_NEEDS_FOLLOWUP","risk":"LOW"},
      {"file":"utils/completion_callback_fallback_cancel.py","role":"fallback cancel-on-success","cron_invoke":"제거 helper","callback_contract_applied":"WIRED (cancel-on-success)","risk":"LOW"},
      {"file":"utils/lifecycle_reconciliation_manager.py","role":"lifecycle reconcile","cron_invoke":"reconcile cron","callback_contract_applied":"INDEPENDENT_AUTHORITY","risk":"LOW"},
      {"file":"utils/schedule_id_freshness.py","role":"schedule id freshness","cron_invoke":"verification","callback_contract_applied":"N/A","risk":"LOW"},
      {"file":"utils/error_alert.py:109","role":"error notification","cron_invoke":"cokacdir <message> · --cron 아님","callback_contract_applied":"N/A (알림 한정)","risk":"LOW"},
      {"file":"utils/delegate_runner.py","role":"delegate run helper","cron_invoke":"executor 호출 helper","callback_contract_applied":"UNKNOWN_NEEDS_FOLLOWUP","risk":"LOW"},
      {"file":"utils/operational_collector_wiring.py","role":"collector wiring","cron_invoke":"collector 등록","callback_contract_applied":"WIRED (collector path)","risk":"LOW"},
      {"file":"utils/live_cron_state_verifier.py","role":"cron 상태 검증","cron_invoke":"verification","callback_contract_applied":"N/A","risk":"LOW"},
      {"file":"anu_v2/executor_scheduler.py","role":"executor scheduler","cron_invoke":"안누v2 scheduler","callback_contract_applied":"LEGACY_v2_INDEPENDENT","risk":"LOW (v3 production path 분리)"},
      {"file":"anu_v3/runtime_event_enactor.py","role":"runtime event enactor","cron_invoke":"event 기반","callback_contract_applied":"WIRED (v3 era)","risk":"LOW"},
      {"file":"anu_v3/runtime_event_loop.py","role":"runtime event loop","cron_invoke":"event 기반","callback_contract_applied":"WIRED (v3 era)","risk":"LOW"},
      {"file":"anu_v3/callback_4tuple_registry.py","role":"callback 4-tuple ledger","cron_invoke":"X (ledger 관리)","callback_contract_applied":"WIRED (ledger authority)","risk":"LOW"},
      {"file":"anu_v3/callback_owner_validator.py","role":"callback owner validation","cron_invoke":"X (validator)","callback_contract_applied":"WIRED (validator authority)","risk":"LOW"},
      {"file":"anu_v3/self_collector_guard.py","role":"self-collector 차단","cron_invoke":"X (guard)","callback_contract_applied":"WIRED (self-key fail-closed)","risk":"LOW"},
      {"file":"anu_v3/checkpoint_turn_boundary_sweep.py","role":"checkpoint sweep","cron_invoke":"periodic","callback_contract_applied":"N/A (cleanup)","risk":"LOW"},
      {"file":"anu_v3/writeback_binding_conflict_guard.py","role":"writeback binding guard","cron_invoke":"X (guard)","callback_contract_applied":"WIRED (binding authority)","risk":"LOW"},
      {"file":"anu_v3/auto_remediation_planner.py","role":"plan-only planner","cron_invoke":"X (plan-only)","callback_contract_applied":"N/A (실 dispatch 0)","risk":"LOW"},
      {"file":"anu_v3/consolidated_summary_candidate_generator.py","role":"summary generator","cron_invoke":"X","callback_contract_applied":"N/A","risk":"LOW"}
    ],
    "scripts_main_repo": "대부분 'ZERO subprocess/cokacdir' 또는 'Layer A NO-CRON' 명시 (scripts/run_operational_pilot_2553plus60.py·run_runtime_event_enactor.py·run_operational_pilot_2605.py·task2553_closeout_collect.py·run_batch_hold_adjudicator.py·runtime_smoke_pilot_2553plus51.py·build_next_pilot_plan_2553plus57.py·verify_task2553_closed_accepted_2553plus59.py 등)",
    "tools_ai_image_gen_modularity_check": "비-dispatch 영역 (이미지 생성 / modularity 검증) · callback contract N/A · 위험도 LOW",
    "memory_files_with_cron_string_matches": "다수(memory/events/·memory/reports/) · 모두 문서 내 string 언급 · 실 subprocess 0"
  },
  "classification_summary": {
    "WIRED_PRODUCTION_GATE_main_path": "dispatch/__init__.py:dispatch (task-2621 wiring · 본 audit 외부)",
    "WIRED_via_v3_authority": ["callback_4tuple_registry","callback_owner_validator","self_collector_guard","writeback_binding_conflict_guard","operational_collector_wiring","completion_callback_fallback_cancel","runtime_event_enactor","runtime_event_loop"],
    "INDEPENDENT_AUTHORITY_predates_v3_contract": ["orchestrator.py","chain_manager.py","lifecycle_reconciliation_manager.py","anu_v2/executor_scheduler.py"],
    "N_A_audit_or_verification_only": ["utils/cron_targeting_audit.py","utils/schedule_id_freshness.py","utils/live_cron_state_verifier.py","utils/error_alert.py(알림한정)","utils/checkpoint_turn_boundary_sweep.py"],
    "UNKNOWN_NEEDS_FOLLOWUP": ["chain.py","chain_manager.py","utils/anu_delegation_completion_callback.py","utils/delegate_runner.py"]
  },
  "risk_assessment": {
    "main_production_path_risk": "LOW — task-2621 wiring 적용 영역 외 ecosystem 은 v3 authority 또는 independent authority 로 분리 운영 · 직접 cokacdir --cron 호출이 production dispatch 와 분리됨",
    "unknown_needs_followup_count": 4,
    "unknown_followup_risk": "LOW — 4 file 중 대부분 chain/delegation helper · 실 subprocess 호출 패턴 추가 분석 필요하나 production dispatch path 와 분리 가능성 높음",
    "critical7": false,
    "shared_invariant_broken": false,
    "cross_watcher_interference": 0,
    "ecosystem_security_posture": "+49 era + v3 era 두 authority 가 동일 ANU key c119085addb0f8b7 만 정본으로 사용 · 직접 cron 호출 사이트도 callback owner 검증 통과 또는 audit/verification 한정"
  },
  "expected_files_followup_candidate_if_chair_approves": [
    "chain.py / chain_manager.py / utils/anu_delegation_completion_callback.py / utils/delegate_runner.py — callback contract 적용 여부 read-only 심층 분석 (별도 chair-authorized task)"
  ],
  "scope_invariants_preserved": [
    "read-only audit", "cron 삭제 0", "cron 수정 0", "cross-watcher 간섭 0",
    "PR/merge/credential 0", "Track C 미접촉", "zombie cron 미접촉",
    "CLOSED_ALL_SETTLED 산출물 byte-0"
  ],
  "verdict": "Ecosystem 위험도 = LOW · Critical7 false · main production wiring task-2621 분리 영역 · 4 file UNKNOWN_NEEDS_FOLLOWUP 은 별도 chair-authorized task 후보. 자동 진행 0."
}