{
  "meta": {
    "subject": "Roblox group 151161",
    "retrieved": "2026-10-20T21:53:01.246Z",
    "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": 151161,
    "name": "Official Group Of Builders Club ",
    "created": "2010-08-12T01:01:44.957Z",
    "owner_user_id": 203493,
    "member_count": 545,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:10:39.232Z",
    "last_measured": "2026-10-19T09:03:34.129Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T17:41:29.008Z",
      "member_count": 540
    },
    {
      "measured_at": "2026-08-11T18:44:32.231Z",
      "member_count": 541
    },
    {
      "measured_at": "2026-08-31T23:09:34.090Z",
      "member_count": 542
    },
    {
      "measured_at": "2026-09-07T13:18:17.806Z",
      "member_count": 543
    },
    {
      "measured_at": "2026-10-07T12:55:51.523Z",
      "member_count": 545
    },
    {
      "measured_at": "2026-10-12T01:49:36.816Z",
      "member_count": 546
    },
    {
      "measured_at": "2026-10-13T23:56:26.308Z",
      "member_count": 545
    }
  ],
  "name_history": [
    {
      "name": "Official Group Of Builders Club ",
      "first_seen": "2026-08-10T12:10:34.774Z",
      "last_seen": "2026-10-19T09:03:34.129Z",
      "current": true
    }
  ],
  "ownership_events": []
}