{"task_id": "task-2728", "round": 0, "head_sha": null, "cron_id": "ABEE96D2", "registered_at": "2026-06-03 18:12:42", "owner_key": "ANU(c119085addb0f8b7)", "note": "dogfood seed — task-2728 가 정식 registry/prune 결선. callback 도착 시 ANU 수동 prune 예정", "status": "pending"}
{"schema": "fallback_schedule_registry_v1", "task_id": "task-2728", "round": 1, "head_sha": "fa5ba4b7d060", "cron_id": "8DC66A14", "registered_at": "2026-06-03T09:49:29Z", "owner_key": "ANU", "status": "PENDING", "cause": null, "updated_at": null}
{"schema": "fallback_schedule_registry_v1", "task_id": "task-2728", "round": 0, "head_sha": "fa5ba4b7", "cron_id": "ABEE96D2", "status": "TOMBSTONED", "cause": "normal_callback_already_collected", "updated_at": "2026-06-03T18:59:10Z", "note": "ANU 수동 prune(ACTIVE=false — live collector prune 미결선). task-2728 code arrived(PR #172 fa5ba4b7) durable evidence."}
{"schema": "fallback_schedule_registry_v1", "task_id": "task-2728", "round": "triage", "head_sha": "fa5ba4b7", "cron_id": "F24AEDFE", "registered_at": "2026-06-03T20:03:10Z", "owner_key": "ANU", "status": "PENDING", "cause": null}
{"schema": "fallback_schedule_registry_v1", "task_id": "task-2728", "round": 2, "head_sha": "08c07cbe", "cron_id": "A8548A1F", "registered_at": "2026-06-03T11:10:55Z", "owner_key": "ANU", "status": "PENDING", "cause": null, "updated_at": null}
{"schema": "fallback_schedule_registry_v1", "task_id": "task-2728", "round": "triage", "head_sha": "08c07cbe", "cron_id": "F24AEDFE", "status": "TOMBSTONED", "cause": "normal_callback_already_collected", "updated_at": "2026-06-03T21:14:53Z", "note": "task-2728 PR #172 merged dc6cdc380fb5 — fallback 불필요"}
{"schema": "fallback_schedule_registry_v1", "task_id": "task-2726+3", "round": 3, "head_sha": "80416faa", "cron_id": "454F7786", "registered_at": "2026-06-03T21:35:07Z", "owner_key": "ANU", "status": "PENDING", "cause": null}
{"schema": "fallback_schedule_registry_v1", "task_id": "task-2726+4", "cron_id": "12CFE4A2", "head_sha": "cc32e5b6", "status": "TOMBSTONED_MANUAL", "cause": "live_prune_not_wired", "updated_at": "2026-06-04T04:19:33Z", "note": "round-4 callback 후 자동 prune 안 됨 → ANU 수동 prune. callback_fallback_prune live wiring 미동작 실증(ACTIVE=false 정당)"}
{"schema": "fallback_schedule_registry_v1", "task_id": "task-2726+4", "cron_id": "454F7786", "head_sha": "9731cc4b", "status": "TOMBSTONED_MANUAL", "cause": "live_prune_not_wired", "updated_at": "2026-06-04T04:19:33Z", "note": "round-4 callback 후 자동 prune 안 됨 → ANU 수동 prune. callback_fallback_prune live wiring 미동작 실증(ACTIVE=false 정당)"}