{"database": "audit", "table": "chain_checkpoints", "rows": [[9, "2026-05-13T09:45:10.833857Z", 259533, "afacf7f3076461c4c6a2750f334244b83b6358a21ca2f8b4f3c19cbadf2298a5", "467062e3f0d6a22f09fe8906c14c9395189461406cdcb6fd27b3ac8d4cac7c5d", "automated daily checkpoint"]], "columns": ["id", "checkpoint_at", "last_event_id", "last_row_hash", "signature", "notes"], "primary_keys": ["id"], "primary_key_values": ["9"], "units": {}, "query_ms": 1.6766570042818785}