{
  "meta": {
    "subject": "Roblox group 15144904",
    "retrieved": "2026-09-10T01:13:01.255Z",
    "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": 15144904,
    "name": "Avatar ranking world",
    "created": "2022-06-20T18:44:03.393Z",
    "owner_user_id": 3147844417,
    "member_count": 6466,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:04:31.155Z",
    "last_measured": "2026-09-10T01:00:19.878Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:04:31.154Z",
      "member_count": 6480
    },
    {
      "measured_at": "2026-08-11T23:30:04.667Z",
      "member_count": 6479
    },
    {
      "measured_at": "2026-08-13T13:00:47.547Z",
      "member_count": 6478
    },
    {
      "measured_at": "2026-08-14T14:42:45.371Z",
      "member_count": 6477
    },
    {
      "measured_at": "2026-08-16T01:41:10.539Z",
      "member_count": 6476
    },
    {
      "measured_at": "2026-08-20T16:45:25.843Z",
      "member_count": 6475
    },
    {
      "measured_at": "2026-08-22T18:50:09.161Z",
      "member_count": 6474
    },
    {
      "measured_at": "2026-08-31T01:47:11.463Z",
      "member_count": 6473
    },
    {
      "measured_at": "2026-09-03T12:10:41.816Z",
      "member_count": 6472
    },
    {
      "measured_at": "2026-09-05T17:41:36.116Z",
      "member_count": 6471
    },
    {
      "measured_at": "2026-09-06T20:40:16.150Z",
      "member_count": 6470
    },
    {
      "measured_at": "2026-09-07T01:10:39.605Z",
      "member_count": 6469
    },
    {
      "measured_at": "2026-09-07T16:09:35.101Z",
      "member_count": 6468
    },
    {
      "measured_at": "2026-09-07T20:11:30.136Z",
      "member_count": 6467
    },
    {
      "measured_at": "2026-09-07T22:10:22.298Z",
      "member_count": 6466
    }
  ],
  "name_history": [
    {
      "name": "Avatar ranking world",
      "first_seen": "2026-08-10T12:04:31.154Z",
      "last_seen": "2026-09-10T01:00:19.878Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T16:22:40.682Z",
      "previous_owner": null,
      "new_owner": 3147844417
    }
  ]
}