{
  "meta": {
    "subject": "Roblox group 12997239",
    "retrieved": "2026-09-08T07:34:51.534Z",
    "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": 12997239,
    "name": "AnimeCosplay",
    "created": "2021-11-21T18:51:12.103Z",
    "owner_user_id": 3107261596,
    "member_count": 2332,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:17:38.423Z",
    "last_measured": "2026-09-08T07:21:53.054Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:17:38.423Z",
      "member_count": 2333
    },
    {
      "measured_at": "2026-08-10T14:11:37.210Z",
      "member_count": 2333
    },
    {
      "measured_at": "2026-08-16T03:10:39.500Z",
      "member_count": 2334
    },
    {
      "measured_at": "2026-08-30T21:41:01.089Z",
      "member_count": 2333
    },
    {
      "measured_at": "2026-09-01T04:11:31.423Z",
      "member_count": 2332
    },
    {
      "measured_at": "2026-09-01T23:11:51.611Z",
      "member_count": 2333
    },
    {
      "measured_at": "2026-09-02T05:00:41.935Z",
      "member_count": 2332
    }
  ],
  "name_history": [
    {
      "name": "AnimeCosplay",
      "first_seen": "2026-08-10T12:17:38.423Z",
      "last_seen": "2026-09-08T07:21:53.054Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:11:37.210Z",
      "previous_owner": null,
      "new_owner": 3107261596
    }
  ]
}