{
  "provenance": "source_observed",
  "release": "research-20260927-v1",
  "epoch": 36250,
  "schema_version": "pbp-parquet-v1",
  "period": "2025-07",
  "match_day": "2025-07-13",
  "row_count": 6,
  "sequence_range": [
    233,
    238
  ],
  "match_id": "cfaabd98-37a1-4652-b1a3-8b26b5840b7e",
  "edition_id": "f431d1e9-bd98-4d7c-ace9-d34a795f7175",
  "timestamp_meaning": "Recorded source point clocks in UTC. Null means no clock was recorded; no values are imputed.",
  "record_quality": "unverified",
  "files": [
    {
      "name": "points-without-timestamps.parquet",
      "with_timestamps": false,
      "rows": 6,
      "bytes": 3945,
      "sha256": "9776f0b68f1668f5c8eb52ff6f0425cb3cf8226fb67d50bdbde19799201d1c82",
      "columns": [
        {
          "name": "point_id",
          "type": "string",
          "nullable": false
        },
        {
          "name": "match_id",
          "type": "string",
          "nullable": false
        },
        {
          "name": "sequence",
          "type": "int32",
          "nullable": false
        },
        {
          "name": "set_no",
          "type": "int32",
          "nullable": false
        },
        {
          "name": "game_no",
          "type": "int32",
          "nullable": false
        },
        {
          "name": "point_no",
          "type": "int32",
          "nullable": false
        },
        {
          "name": "server_id",
          "type": "string",
          "nullable": false
        },
        {
          "name": "winner_id",
          "type": "string",
          "nullable": false
        },
        {
          "name": "score1_after",
          "type": "string",
          "nullable": false
        },
        {
          "name": "score2_after",
          "type": "string",
          "nullable": false
        }
      ]
    },
    {
      "name": "points-with-timestamps.parquet",
      "with_timestamps": true,
      "rows": 6,
      "bytes": 4965,
      "sha256": "b014d82faee3416deb1066a36e4944632f71da69e6646e4425293b9a72bf6eb9",
      "columns": [
        {
          "name": "point_id",
          "type": "string",
          "nullable": false
        },
        {
          "name": "match_id",
          "type": "string",
          "nullable": false
        },
        {
          "name": "sequence",
          "type": "int32",
          "nullable": false
        },
        {
          "name": "set_no",
          "type": "int32",
          "nullable": false
        },
        {
          "name": "game_no",
          "type": "int32",
          "nullable": false
        },
        {
          "name": "point_no",
          "type": "int32",
          "nullable": false
        },
        {
          "name": "server_id",
          "type": "string",
          "nullable": false
        },
        {
          "name": "winner_id",
          "type": "string",
          "nullable": false
        },
        {
          "name": "score1_after",
          "type": "string",
          "nullable": false
        },
        {
          "name": "score2_after",
          "type": "string",
          "nullable": false
        },
        {
          "name": "started_at",
          "type": "timestamp[ms, tz=UTC]",
          "nullable": true
        },
        {
          "name": "ended_at",
          "type": "timestamp[ms, tz=UTC]",
          "nullable": true
        },
        {
          "name": "elapsed_seconds",
          "type": "double",
          "nullable": true
        },
        {
          "name": "clock_kind",
          "type": "string",
          "nullable": false
        }
      ]
    }
  ]
}