{"database": "audit", "table": "source_truth", "rows": [["bc:hooks:snapshot", 128, null, null, "2026-05-21T23:23:20Z", "bounded_known", "Security-baseline snapshot. Per-store counts: retail=64, wholesale=64. Captured at 2026-05-21T23:23:20Z.", "bc:hooks:snapshot", "webhook", null, null, "snapshot", null, null]], "columns": ["source", "api_total", "api_oldest", "api_newest", "measured_at", "method", "notes", "event_source", "event_category", "live_event_source", "live_event_category", "mode", "freshness_sla_minutes", "heartbeat_source"], "primary_keys": ["source"], "primary_key_values": ["bc:hooks:snapshot"], "units": {}, "query_ms": 3.3815500792115927}