{
  "meta": {
    "subject": "Roblox group 13816021",
    "retrieved": "2026-10-21T14:44:50.277Z",
    "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": 13816021,
    "name": "[케인] 뭉탱이 월드",
    "created": "2022-01-21T01:43:07.630Z",
    "owner_user_id": 1645380716,
    "member_count": 819,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:01:39.928Z",
    "last_measured": "2026-10-20T09:03:29.082Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T05:04:32.429Z",
      "member_count": 734
    },
    {
      "measured_at": "2026-08-14T23:16:29.303Z",
      "member_count": 733
    },
    {
      "measured_at": "2026-08-17T11:45:25.491Z",
      "member_count": 731
    },
    {
      "measured_at": "2026-08-17T15:06:54.505Z",
      "member_count": 732
    },
    {
      "measured_at": "2026-08-22T23:42:12.241Z",
      "member_count": 733
    },
    {
      "measured_at": "2026-09-07T09:10:48.860Z",
      "member_count": 734
    },
    {
      "measured_at": "2026-09-09T09:41:36.650Z",
      "member_count": 733
    },
    {
      "measured_at": "2026-09-12T05:57:35.616Z",
      "member_count": 735
    },
    {
      "measured_at": "2026-09-12T14:32:35.235Z",
      "member_count": 736
    },
    {
      "measured_at": "2026-09-14T12:04:32.515Z",
      "member_count": 738
    },
    {
      "measured_at": "2026-09-15T17:36:07.075Z",
      "member_count": 740
    },
    {
      "measured_at": "2026-09-17T12:24:11.002Z",
      "member_count": 742
    },
    {
      "measured_at": "2026-09-18T06:34:43.795Z",
      "member_count": 743
    },
    {
      "measured_at": "2026-09-19T04:54:08.617Z",
      "member_count": 747
    },
    {
      "measured_at": "2026-09-20T08:50:32.074Z",
      "member_count": 760
    },
    {
      "measured_at": "2026-09-22T04:27:01.468Z",
      "member_count": 766
    },
    {
      "measured_at": "2026-09-23T01:43:49.731Z",
      "member_count": 765
    },
    {
      "measured_at": "2026-09-25T03:20:54.221Z",
      "member_count": 769
    },
    {
      "measured_at": "2026-09-27T06:15:44.015Z",
      "member_count": 772
    },
    {
      "measured_at": "2026-09-27T21:06:22.517Z",
      "member_count": 773
    },
    {
      "measured_at": "2026-09-28T17:13:55.456Z",
      "member_count": 777
    },
    {
      "measured_at": "2026-10-04T17:50:48.175Z",
      "member_count": 802
    },
    {
      "measured_at": "2026-10-06T03:15:58.209Z",
      "member_count": 803
    },
    {
      "measured_at": "2026-10-10T08:37:53.789Z",
      "member_count": 807
    },
    {
      "measured_at": "2026-10-11T22:10:45.936Z",
      "member_count": 810
    },
    {
      "measured_at": "2026-10-14T21:33:22.749Z",
      "member_count": 814
    },
    {
      "measured_at": "2026-10-17T01:35:00.584Z",
      "member_count": 815
    },
    {
      "measured_at": "2026-10-19T12:44:21.224Z",
      "member_count": 818
    },
    {
      "measured_at": "2026-10-20T03:17:20.406Z",
      "member_count": 819
    }
  ],
  "name_history": [
    {
      "name": "[케인] 뭉탱이 월드",
      "first_seen": "2026-08-10T16:01:22.534Z",
      "last_seen": "2026-10-20T09:03:29.082Z",
      "current": true
    }
  ],
  "ownership_events": []
}