{
  "meta": {
    "subject": "Roblox group 10639016",
    "retrieved": "2026-09-09T08:32:59.367Z",
    "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": 10639016,
    "name": "PowerZone",
    "created": "2021-05-05T14:20:26.637Z",
    "owner_user_id": 5596982805,
    "member_count": 17947,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:10:01.374Z",
    "last_measured": "2026-09-09T07:50:48.843Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:10:01.377Z",
      "member_count": 17959
    },
    {
      "measured_at": "2026-08-11T23:18:45.508Z",
      "member_count": 17958
    },
    {
      "measured_at": "2026-08-13T12:42:15.924Z",
      "member_count": 17957
    },
    {
      "measured_at": "2026-08-14T15:23:35.802Z",
      "member_count": 17956
    },
    {
      "measured_at": "2026-08-15T08:32:33.124Z",
      "member_count": 17955
    },
    {
      "measured_at": "2026-08-18T02:01:35.867Z",
      "member_count": 17954
    },
    {
      "measured_at": "2026-08-18T13:07:13.875Z",
      "member_count": 17953
    },
    {
      "measured_at": "2026-08-19T19:41:33.030Z",
      "member_count": 17952
    },
    {
      "measured_at": "2026-08-21T19:41:38.583Z",
      "member_count": 17951
    },
    {
      "measured_at": "2026-08-25T21:10:49.433Z",
      "member_count": 17950
    },
    {
      "measured_at": "2026-08-29T00:09:32.095Z",
      "member_count": 17951
    },
    {
      "measured_at": "2026-08-30T04:20:20.488Z",
      "member_count": 17950
    },
    {
      "measured_at": "2026-09-05T04:30:24.068Z",
      "member_count": 17952
    },
    {
      "measured_at": "2026-09-05T14:49:37.603Z",
      "member_count": 17951
    },
    {
      "measured_at": "2026-09-05T17:37:59.598Z",
      "member_count": 17950
    },
    {
      "measured_at": "2026-09-05T21:40:21.522Z",
      "member_count": 17949
    },
    {
      "measured_at": "2026-09-06T13:00:06.005Z",
      "member_count": 17948
    },
    {
      "measured_at": "2026-09-07T00:30:46.804Z",
      "member_count": 17947
    }
  ],
  "name_history": [
    {
      "name": "PowerZone",
      "first_seen": "2026-08-10T12:10:01.377Z",
      "last_seen": "2026-09-09T07:50:48.843Z",
      "current": true
    }
  ],
  "ownership_events": []
}