{
  "meta": {
    "subject": "Roblox group 880308138",
    "retrieved": "2026-10-20T10:58:25.227Z",
    "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": 880308138,
    "name": "Czarek’s Development",
    "created": "2025-11-15T19:19:16.988Z",
    "owner_user_id": 7951175663,
    "member_count": 408,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T20:39:06.353Z",
    "last_measured": "2026-10-07T04:42:40.990Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T20:39:06.353Z",
      "member_count": 336
    },
    {
      "measured_at": "2026-08-12T13:13:35.709Z",
      "member_count": 339
    },
    {
      "measured_at": "2026-08-13T21:53:59.431Z",
      "member_count": 344
    },
    {
      "measured_at": "2026-08-14T19:37:40.325Z",
      "member_count": 345
    },
    {
      "measured_at": "2026-08-19T18:52:36.034Z",
      "member_count": 348
    },
    {
      "measured_at": "2026-08-22T07:32:16.294Z",
      "member_count": 376
    },
    {
      "measured_at": "2026-08-26T13:05:25.140Z",
      "member_count": 387
    },
    {
      "measured_at": "2026-08-28T05:08:05.308Z",
      "member_count": 393
    },
    {
      "measured_at": "2026-08-29T23:43:29.834Z",
      "member_count": 400
    },
    {
      "measured_at": "2026-08-30T09:46:23.050Z",
      "member_count": 399
    },
    {
      "measured_at": "2026-09-19T23:53:21.503Z",
      "member_count": 409
    },
    {
      "measured_at": "2026-10-07T04:42:40.990Z",
      "member_count": 408
    }
  ],
  "name_history": [
    {
      "name": "Czarek’s Development",
      "first_seen": "2026-08-10T20:39:06.353Z",
      "last_seen": "2026-10-07T04:42:40.990Z",
      "current": true
    }
  ],
  "ownership_events": []
}