{
  "meta": {
    "subject": "Roblox group 13057215",
    "retrieved": "2026-10-19T06:20:27.051Z",
    "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": 13057215,
    "name": "アニメ.",
    "created": "2021-11-27T07:29:30.747Z",
    "owner_user_id": 439451021,
    "member_count": 3654,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T15:49:11.839Z",
    "last_measured": "2026-10-18T21:30:53.396Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T21:12:41.427Z",
      "member_count": 3683
    },
    {
      "measured_at": "2026-08-13T06:11:54.142Z",
      "member_count": 3681
    },
    {
      "measured_at": "2026-08-14T07:15:19.052Z",
      "member_count": 3680
    },
    {
      "measured_at": "2026-08-17T16:20:49.378Z",
      "member_count": 3679
    },
    {
      "measured_at": "2026-08-21T06:55:17.337Z",
      "member_count": 3678
    },
    {
      "measured_at": "2026-08-24T06:33:22.507Z",
      "member_count": 3677
    },
    {
      "measured_at": "2026-08-28T23:06:07.114Z",
      "member_count": 3676
    },
    {
      "measured_at": "2026-08-29T21:11:39.748Z",
      "member_count": 3675
    },
    {
      "measured_at": "2026-08-31T01:41:43.492Z",
      "member_count": 3674
    },
    {
      "measured_at": "2026-09-01T10:28:29.838Z",
      "member_count": 3673
    },
    {
      "measured_at": "2026-09-05T02:55:17.939Z",
      "member_count": 3672
    },
    {
      "measured_at": "2026-09-09T19:05:04.690Z",
      "member_count": 3673
    },
    {
      "measured_at": "2026-09-12T21:37:43.818Z",
      "member_count": 3671
    },
    {
      "measured_at": "2026-09-13T16:12:29.173Z",
      "member_count": 3669
    },
    {
      "measured_at": "2026-09-14T04:18:35.434Z",
      "member_count": 3668
    },
    {
      "measured_at": "2026-09-17T07:15:59.561Z",
      "member_count": 3667
    },
    {
      "measured_at": "2026-09-20T17:30:44.234Z",
      "member_count": 3666
    },
    {
      "measured_at": "2026-09-22T09:36:53.192Z",
      "member_count": 3665
    },
    {
      "measured_at": "2026-09-27T00:31:59.683Z",
      "member_count": 3662
    },
    {
      "measured_at": "2026-09-30T16:31:53.153Z",
      "member_count": 3661
    },
    {
      "measured_at": "2026-10-02T03:24:02.594Z",
      "member_count": 3660
    },
    {
      "measured_at": "2026-10-05T22:16:47.276Z",
      "member_count": 3659
    },
    {
      "measured_at": "2026-10-11T10:06:42.037Z",
      "member_count": 3657
    },
    {
      "measured_at": "2026-10-16T16:52:29.271Z",
      "member_count": 3655
    },
    {
      "measured_at": "2026-10-18T08:28:45.003Z",
      "member_count": 3654
    }
  ],
  "name_history": [
    {
      "name": "アニメ.",
      "first_seen": "2026-08-10T15:48:57.993Z",
      "last_seen": "2026-10-18T21:30:53.396Z",
      "current": true
    }
  ],
  "ownership_events": []
}