{"schema":"callback_prompt_byte_telemetry.v1","ts_kst":"2026-05-21 04:00 KST","task_id":"task-2622","dispatch_cron_id":"418CA070","executor_key":"1e41a2324a3ccdd0","owner_key_for_callback":"c119085addb0f8b7","callback_role":"normal","callback_cron_id":"3BE7F2DA","callback_prompt_utf8_bytes":1134,"callback_prompt_chars":1026,"callback_fire_status":"REGISTERED_FIRED_OK","callback_observed_via":"adjudication+ledger","thresholds_evaluated":{"under_recommended_2800_3200":true,"between_3201_3500":false,"warning_3501_3900":false,"hardlimit_violation_over_3900":false},"envelope_only_compliance":true,"fallback_safety_net_registered":true,"fallback_safety_net_cron_id":"9A5730E8","fallback_safety_net_role_single_purpose":true,"fallback_prompt_utf8_bytes":1193,"idle_gap_minutes":8.08,"idle_gap_recovery_path":"normal_callback_immediate","deliverable_total_size_bytes":1921,"executor_start_kst":"2026-05-21 03:50:21","executor_end_kst":"2026-05-21 03:55:12","collector_adjudication_kst":"2026-05-21 04:03:17","writeback_id":"272e82be394601288a2d75b9137bf929108821990a4b506a5a31a149aa507f54","writeback_status":"DURABLE_SUCCESS_WRITTEN","sample_number":1,"sample_total_target":10,"notes":"OBSERVATION_PASS · first future dispatch sample · 작은 read-only smoke workload (1921B invariants-snapshot) · normal callback path 가장 빠른 수렴(8min) · byte-limit 양 prompt 안전 범위(1134/1193 << 3500/3900) · 9 required fields executor 첫 라운드부터 완전 누락 0"}