{
  "question_as_asked": "As of the present, what is the full name of the youngest racer? Indicate her nationality and the name of the race to which he/she first joined.",
  "question": {
    "question_id": "1002",
    "question_set": "mini_dev_pg-00000-of-00001 from https://huggingface.co/datasets/birdsql/bird_mini_dev/resolve/f65faf4ae3b638c1fa6df1d3370c8d92c8366301/data/mini_dev_pg-00000-of-00001.json (commit f65faf4a, downloaded 2026-09-08)",
    "question_text": "As of the present, what is the full name of the youngest racer? Indicate her nationality and the name of the race to which he/she first joined.",
    "evidence_text": "full name refers to forename+surname; Youngest racer = MAX(dob)"
  },
  "question_set_version": "sha256:7fa740ef9225389cff6c34432120e8325d0ca3008d73db1ae38731234bc10da7",
  "statement_source": {
    "path": "data/questions/mini_dev_pg-00000-of-00001.json",
    "digest": "sha256:7fa740ef9225389cff6c34432120e8325d0ca3008d73db1ae38731234bc10da7",
    "origin": "https://huggingface.co/datasets/birdsql/bird_mini_dev/resolve/f65faf4ae3b638c1fa6df1d3370c8d92c8366301/data/mini_dev_pg-00000-of-00001.json (commit f65faf4a, downloaded 2026-09-08)",
    "date": "2026-01-18T08:44:25Z"
  },
  "executed_sql": "SELECT T1.forename, T1.surname, T1.nationality, T3.name FROM drivers AS T1 INNER JOIN driverStandings AS T2 ON T1.driverId = T2.driverId INNER JOIN races AS T3 ON T2.raceId = T3.raceId WHERE T1.dob notnull ORDER BY T1.dob DESC LIMIT 1",
  "bound_parameters": [],
  "validation_outcome": {
    "checks_run": [
      "parses_as_exactly_one_statement",
      "the_one_statement_is_a_select",
      "no_placeholder_without_a_bound_parameter"
    ],
    "all_passed": true
  },
  "validator_version": "audit:libpg_query-parse",
  "effective_database_role": "auditor",
  "backend_identity_at_checkout": "PostgreSQL 16.15 (Debian 16.15-1.pgdg13+2) on aarch64-unknown-linux-gnu, compiled by gcc (Debian 14.2.0-19) 14.2.0, 64-bit | server=172.17.0.2/32:5432 | database=bird",
  "session_settings_in_force": {
    "engine": "postgresql",
    "time_zone": "Etc/UTC",
    "date_style": "ISO, MDY",
    "interval_style": "postgres",
    "extra_float_digits": "1",
    "database_collation": "en_US.utf8",
    "work_mem": "4096",
    "hash_mem_multiplier": "2",
    "recorded": {
      "statement_timeout": "0",
      "search_path": "\"$user\", public",
      "server_version": "16.15 (Debian 16.15-1.pgdg13+2)",
      "server_version_num": "160015",
      "transaction_read_only": "on",
      "max_parallel_workers_per_gather": "2",
      "server_encoding": "UTF8",
      "datlocprovider": "c",
      "daticulocale": "",
      "datcollversion": "2.41"
    }
  },
  "result": {
    "columns": [
      {
        "name": "forename",
        "declared_type": "text"
      },
      {
        "name": "surname",
        "declared_type": "text"
      },
      {
        "name": "nationality",
        "declared_type": "text"
      },
      {
        "name": "name",
        "declared_type": "text"
      }
    ],
    "row_count": 1,
    "truncated": false,
    "rows": [
      [
        {
          "type": "str",
          "value": "Lance"
        },
        {
          "type": "str",
          "value": "Stroll"
        },
        {
          "type": "str",
          "value": "Canadian"
        },
        {
          "type": "str",
          "value": "Chinese Grand Prix"
        }
      ]
    ],
    "backend_identity": "PostgreSQL 16.15 (Debian 16.15-1.pgdg13+2) on aarch64-unknown-linux-gnu, compiled by gcc (Debian 14.2.0-19) 14.2.0, 64-bit | server=172.17.0.2/32:5432 | database=bird",
    "statement_timeout_ms": 30000
  },
  "row_count": 1,
  "canonical_ordering": [
    {
      "column": "t1.dob",
      "descending": true
    }
  ],
  "serialization": {
    "version": "attestql/audit/2",
    "numeric_scale": 6,
    "timestamp_format": "%Y-%m-%dT%H:%M:%S.%fZ",
    "timezone": "UTC",
    "null_rendering": "NULL",
    "encoding": "utf-8"
  },
  "replay_rule": "R-ORD",
  "fixture": {
    "schema_digest": "sha256:ed320100cd50d5f7d7a6cd4d645c075cbe802ce4563aebb681be39ef2649fec4",
    "row_counts": {
      "public.drivers": 840,
      "public.driverstandings": 31578,
      "public.races": 954
    },
    "content_digests": {},
    "source_file_sha256": "sha256:31b1da211849d24a57c9af7636da46a5b82fc8a3ca1542bb3ebd8775e9a31cec"
  },
  "data_as_of": "2026-09-08T05:18:53.188748+00:00",
  "executed_at": "2026-09-08T05:19:13.280503+00:00",
  "run_id": "audit-ed50a84a-c286-4cbb-ac89-ab3111058ad5",
  "rerun_instruction": "re-run this statement read-only against PostgreSQL 16.15 (Debian 16.15-1.pgdg13+2) on aarch64-unknown-linux-gnu, compiled by gcc (Debian 14.2.0-19) 14.2.0, 64-bit | server=172.17.0.2/32:5432 | database=bird under the session settings and over the data this record's fixture digest names, and compare the two results under R-ORD",
  "result_hash": "sha256:eb047a3c8de950a622382a39f1c316af05d518665aad62e526b439ced91b5761",
  "record_hash": "sha256:618dc247e8ebc1f02697885a3e2ff7d340e5b328a623bc114637be13306bb33e"
}