{
  "meta": {
    "subject": "Roblox group 8900891",
    "retrieved": "2026-10-20T01:49:44.502Z",
    "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": 8900891,
    "name": "serènity",
    "created": "2020-12-30T11:41:45.813Z",
    "owner_user_id": 688950279,
    "member_count": 4489,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:12:52.133Z",
    "last_measured": "2026-10-20T00:40:49.689Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:12:52.133Z",
      "member_count": 4509
    },
    {
      "measured_at": "2026-08-14T07:44:07.232Z",
      "member_count": 4508
    },
    {
      "measured_at": "2026-08-17T10:01:18.291Z",
      "member_count": 4507
    },
    {
      "measured_at": "2026-08-19T04:01:10.172Z",
      "member_count": 4506
    },
    {
      "measured_at": "2026-08-20T08:40:16.386Z",
      "member_count": 4505
    },
    {
      "measured_at": "2026-08-23T05:20:27.889Z",
      "member_count": 4504
    },
    {
      "measured_at": "2026-08-23T22:30:41.383Z",
      "member_count": 4503
    },
    {
      "measured_at": "2026-08-31T09:42:20.580Z",
      "member_count": 4502
    },
    {
      "measured_at": "2026-09-03T16:59:16.115Z",
      "member_count": 4501
    },
    {
      "measured_at": "2026-09-10T08:01:23.789Z",
      "member_count": 4500
    },
    {
      "measured_at": "2026-09-14T13:10:46.420Z",
      "member_count": 4499
    },
    {
      "measured_at": "2026-09-18T16:32:00.849Z",
      "member_count": 4498
    },
    {
      "measured_at": "2026-09-27T20:20:09.565Z",
      "member_count": 4497
    },
    {
      "measured_at": "2026-09-30T01:40:36.018Z",
      "member_count": 4496
    },
    {
      "measured_at": "2026-10-01T19:40:38.928Z",
      "member_count": 4495
    },
    {
      "measured_at": "2026-10-02T18:31:13.277Z",
      "member_count": 4494
    },
    {
      "measured_at": "2026-10-06T04:40:19.552Z",
      "member_count": 4493
    },
    {
      "measured_at": "2026-10-07T07:20:40.402Z",
      "member_count": 4492
    },
    {
      "measured_at": "2026-10-10T15:30:37.283Z",
      "member_count": 4491
    },
    {
      "measured_at": "2026-10-15T02:20:42.540Z",
      "member_count": 4490
    },
    {
      "measured_at": "2026-10-15T08:01:11.328Z",
      "member_count": 4489
    }
  ],
  "name_history": [
    {
      "name": "serènity",
      "first_seen": "2026-08-10T12:12:52.133Z",
      "last_seen": "2026-10-20T00:40:49.689Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:48:34.692Z",
      "previous_owner": null,
      "new_owner": 688950279
    }
  ]
}