{
  "meta": {
    "subject": "Roblox group 12748821",
    "retrieved": "2026-10-21T10:47:30.798Z",
    "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": 12748821,
    "name": "FrankTheTank Studio!",
    "created": "2021-10-31T23:39:58.290Z",
    "owner_user_id": 7262850853,
    "member_count": 646,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:45:01.403Z",
    "last_measured": "2026-10-19T23:56:30.284Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T03:28:07.700Z",
      "member_count": 631
    },
    {
      "measured_at": "2026-08-13T02:56:43.579Z",
      "member_count": 632
    },
    {
      "measured_at": "2026-08-14T02:18:48.135Z",
      "member_count": 633
    },
    {
      "measured_at": "2026-08-16T06:04:31.331Z",
      "member_count": 634
    },
    {
      "measured_at": "2026-08-23T08:25:57.455Z",
      "member_count": 636
    },
    {
      "measured_at": "2026-08-25T04:04:52.784Z",
      "member_count": 637
    },
    {
      "measured_at": "2026-08-31T21:27:09.920Z",
      "member_count": 641
    },
    {
      "measured_at": "2026-09-05T08:10:52.625Z",
      "member_count": 642
    },
    {
      "measured_at": "2026-09-14T16:06:20.680Z",
      "member_count": 643
    },
    {
      "measured_at": "2026-09-16T13:51:39.925Z",
      "member_count": 642
    },
    {
      "measured_at": "2026-09-19T07:00:51.891Z",
      "member_count": 641
    },
    {
      "measured_at": "2026-09-21T00:05:17.651Z",
      "member_count": 640
    },
    {
      "measured_at": "2026-09-24T01:04:51.412Z",
      "member_count": 642
    },
    {
      "measured_at": "2026-09-24T19:41:12.162Z",
      "member_count": 643
    },
    {
      "measured_at": "2026-09-25T13:33:41.731Z",
      "member_count": 644
    },
    {
      "measured_at": "2026-09-28T19:12:15.581Z",
      "member_count": 647
    },
    {
      "measured_at": "2026-10-01T23:11:34.211Z",
      "member_count": 648
    },
    {
      "measured_at": "2026-10-15T11:19:18.254Z",
      "member_count": 647
    },
    {
      "measured_at": "2026-10-18T08:20:49.750Z",
      "member_count": 646
    }
  ],
  "name_history": [
    {
      "name": "FrankTheTank Studio!",
      "first_seen": "2026-08-10T15:44:43.493Z",
      "last_seen": "2026-10-19T23:56:30.284Z",
      "current": true
    }
  ],
  "ownership_events": []
}