{
  "meta": {
    "subject": "Roblox group 13035612",
    "retrieved": "2026-10-19T01:25:36.647Z",
    "licence": "Measured by roregister.com from public Roblox APIs. Free to reuse with attribution to roregister.com. Not affiliated with Roblox Corporation.",
    "notes": {
      "member_history": "insert-on-change; a point exists only where the value differed from the prior reading.",
      "detection_dates": "ownership/name changes are dated when this register observed them, not when they happened."
    }
  },
  "group": {
    "id": 13035612,
    "name": "Ferrocarriles de Argentina RBX",
    "created": "2021-11-25T15:56:47.760Z",
    "owner_user_id": 1906214098,
    "member_count": 1303,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:18:44.386Z",
    "last_measured": "2026-10-19T00:21:14.360Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:18:44.386Z",
      "member_count": 1285
    },
    {
      "measured_at": "2026-08-11T01:50:14.177Z",
      "member_count": 1286
    },
    {
      "measured_at": "2026-08-13T01:57:36.493Z",
      "member_count": 1287
    },
    {
      "measured_at": "2026-08-16T04:41:03.675Z",
      "member_count": 1288
    },
    {
      "measured_at": "2026-08-18T02:10:32.147Z",
      "member_count": 1289
    },
    {
      "measured_at": "2026-08-18T07:51:13.922Z",
      "member_count": 1290
    },
    {
      "measured_at": "2026-08-18T19:20:41.874Z",
      "member_count": 1289
    },
    {
      "measured_at": "2026-08-22T22:31:24.579Z",
      "member_count": 1290
    },
    {
      "measured_at": "2026-09-01T21:10:21.456Z",
      "member_count": 1291
    },
    {
      "measured_at": "2026-09-06T22:41:00.018Z",
      "member_count": 1292
    },
    {
      "measured_at": "2026-09-09T23:11:04.367Z",
      "member_count": 1293
    },
    {
      "measured_at": "2026-09-12T16:20:29.516Z",
      "member_count": 1294
    },
    {
      "measured_at": "2026-09-15T01:30:58.803Z",
      "member_count": 1295
    },
    {
      "measured_at": "2026-09-16T02:20:45.628Z",
      "member_count": 1296
    },
    {
      "measured_at": "2026-09-16T21:30:23.457Z",
      "member_count": 1297
    },
    {
      "measured_at": "2026-09-28T11:51:39.220Z",
      "member_count": 1298
    },
    {
      "measured_at": "2026-09-30T04:00:27.918Z",
      "member_count": 1299
    },
    {
      "measured_at": "2026-10-01T23:51:02.663Z",
      "member_count": 1300
    },
    {
      "measured_at": "2026-10-03T15:52:00.186Z",
      "member_count": 1301
    },
    {
      "measured_at": "2026-10-04T03:31:13.560Z",
      "member_count": 1302
    },
    {
      "measured_at": "2026-10-12T02:20:53.133Z",
      "member_count": 1301
    },
    {
      "measured_at": "2026-10-16T03:40:55.015Z",
      "member_count": 1303
    }
  ],
  "name_history": [
    {
      "name": "Ferrocarriles de Argentina RBX",
      "first_seen": "2026-08-10T12:18:44.386Z",
      "last_seen": "2026-10-19T00:21:14.360Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T15:48:48.158Z",
      "previous_owner": null,
      "new_owner": 1906214098
    }
  ]
}