{
  "meta": {
    "subject": "Roblox group 13512468",
    "retrieved": "2026-10-16T23:08:13.149Z",
    "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": 13512468,
    "name": "ます@けんグループ（公式）",
    "created": "2021-12-30T15:16:19.773Z",
    "owner_user_id": 2729896812,
    "member_count": 2604,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:56:24.837Z",
    "last_measured": "2026-10-14T14:08:02.779Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T19:12:02.351Z",
      "member_count": 2606
    },
    {
      "measured_at": "2026-08-11T21:34:26.474Z",
      "member_count": 2605
    },
    {
      "measured_at": "2026-08-14T16:03:05.010Z",
      "member_count": 2614
    },
    {
      "measured_at": "2026-08-15T14:05:44.415Z",
      "member_count": 2611
    },
    {
      "measured_at": "2026-08-24T14:46:56.033Z",
      "member_count": 2610
    },
    {
      "measured_at": "2026-08-27T22:20:47.961Z",
      "member_count": 2609
    },
    {
      "measured_at": "2026-08-30T12:25:29.066Z",
      "member_count": 2608
    },
    {
      "measured_at": "2026-09-14T15:40:54.645Z",
      "member_count": 2607
    },
    {
      "measured_at": "2026-09-16T06:21:08.962Z",
      "member_count": 2606
    },
    {
      "measured_at": "2026-09-29T09:37:39.545Z",
      "member_count": 2605
    },
    {
      "measured_at": "2026-10-04T15:04:21.311Z",
      "member_count": 2604
    }
  ],
  "name_history": [
    {
      "name": "ます@けんグループ（公式）",
      "first_seen": "2026-08-10T15:56:13.921Z",
      "last_seen": "2026-10-14T14:08:02.779Z",
      "current": true
    }
  ],
  "ownership_events": []
}