{
  "meta": {
    "subject": "Roblox group 17189090",
    "retrieved": "2026-09-08T21:40:07.865Z",
    "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": 17189090,
    "name": "ヤ OTK",
    "created": "2023-03-11T21:14:08.707Z",
    "owner_user_id": 7758081139,
    "member_count": 484,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:57:07.680Z",
    "last_measured": "2026-08-31T18:40:05.449Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T22:28:04.921Z",
      "member_count": 479
    },
    {
      "measured_at": "2026-08-19T01:42:51.701Z",
      "member_count": 481
    },
    {
      "measured_at": "2026-08-20T03:05:54.185Z",
      "member_count": 483
    },
    {
      "measured_at": "2026-08-24T08:34:54.558Z",
      "member_count": 484
    }
  ],
  "name_history": [
    {
      "name": "ヤ OTK",
      "first_seen": "2026-08-10T16:56:47.870Z",
      "last_seen": "2026-08-31T18:40:05.449Z",
      "current": true
    }
  ],
  "ownership_events": []
}