{
  "meta": {
    "subject": "Roblox group 15816331",
    "retrieved": "2026-09-06T05:58:11.224Z",
    "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": 15816331,
    "name": "Ottoworld",
    "created": "2022-09-01T08:54:33.607Z",
    "owner_user_id": 2013181345,
    "member_count": 578,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:32:10.942Z",
    "last_measured": "2026-08-31T18:08:45.571Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T03:49:08.277Z",
      "member_count": 574
    },
    {
      "measured_at": "2026-08-12T00:17:14.155Z",
      "member_count": 572
    },
    {
      "measured_at": "2026-08-19T18:02:01.339Z",
      "member_count": 573
    },
    {
      "measured_at": "2026-08-22T12:27:10.616Z",
      "member_count": 576
    },
    {
      "measured_at": "2026-08-25T00:21:39.846Z",
      "member_count": 578
    },
    {
      "measured_at": "2026-08-26T05:10:51.341Z",
      "member_count": 577
    },
    {
      "measured_at": "2026-08-27T11:26:28.030Z",
      "member_count": 578
    }
  ],
  "name_history": [
    {
      "name": "Ottoworld",
      "first_seen": "2026-08-10T16:31:55.887Z",
      "last_seen": "2026-08-31T18:08:45.571Z",
      "current": true
    }
  ],
  "ownership_events": []
}