{"database": "audit", "table": "chain_checkpoints", "rows": [[13, "2026-05-17T09:45:04.896933Z", 2177980, "58cd8fe4080d6b7ab2d857875119ae68f030b5d8f60c37af04dff817cfad1ff6", "04e4dec0c94dabdb791a90d42e88b651c118a3a0c6cac20aaf134125a5d8fd16", "automated daily checkpoint"]], "columns": ["id", "checkpoint_at", "last_event_id", "last_row_hash", "signature", "notes"], "primary_keys": ["id"], "primary_key_values": ["13"], "units": {}, "query_ms": 1.430148957297206}