{
  "meta": {
    "subject": "Roblox group 4913501",
    "retrieved": "2026-10-18T02:51:28.641Z",
    "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": 4913501,
    "name": "Aficionados de los pájaros felices",
    "created": "2019-05-10T19:35:31.053Z",
    "owner_user_id": 472503837,
    "member_count": 27933,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T11:56:31.992Z",
    "last_measured": "2026-10-18T02:50:50.528Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T11:56:31.991Z",
      "member_count": 27945
    },
    {
      "measured_at": "2026-08-10T18:31:52.116Z",
      "member_count": 27946
    },
    {
      "measured_at": "2026-08-12T02:10:51.612Z",
      "member_count": 27945
    },
    {
      "measured_at": "2026-08-13T13:51:22.243Z",
      "member_count": 27944
    },
    {
      "measured_at": "2026-08-13T21:50:40.297Z",
      "member_count": 27945
    },
    {
      "measured_at": "2026-08-16T19:51:36.662Z",
      "member_count": 27946
    },
    {
      "measured_at": "2026-08-19T14:21:19.298Z",
      "member_count": 27945
    },
    {
      "measured_at": "2026-08-23T01:20:04.377Z",
      "member_count": 27944
    },
    {
      "measured_at": "2026-08-23T03:50:43.214Z",
      "member_count": 27945
    },
    {
      "measured_at": "2026-08-29T16:12:18.643Z",
      "member_count": 27944
    },
    {
      "measured_at": "2026-08-30T00:52:56.072Z",
      "member_count": 27943
    },
    {
      "measured_at": "2026-08-31T19:50:30.242Z",
      "member_count": 27942
    },
    {
      "measured_at": "2026-08-31T20:11:42.599Z",
      "member_count": 27941
    },
    {
      "measured_at": "2026-09-02T20:52:00.018Z",
      "member_count": 27942
    },
    {
      "measured_at": "2026-09-12T22:32:08.722Z",
      "member_count": 27941
    },
    {
      "measured_at": "2026-09-13T16:10:17.181Z",
      "member_count": 27940
    },
    {
      "measured_at": "2026-09-13T23:42:10.593Z",
      "member_count": 27939
    },
    {
      "measured_at": "2026-09-14T00:41:00.210Z",
      "member_count": 27938
    },
    {
      "measured_at": "2026-09-18T18:30:38.739Z",
      "member_count": 27939
    },
    {
      "measured_at": "2026-09-19T13:40:28.684Z",
      "member_count": 27940
    },
    {
      "measured_at": "2026-09-19T19:01:10.479Z",
      "member_count": 27939
    },
    {
      "measured_at": "2026-09-20T05:31:54.720Z",
      "member_count": 27938
    },
    {
      "measured_at": "2026-09-26T16:02:18.084Z",
      "member_count": 27939
    },
    {
      "measured_at": "2026-09-26T17:40:45.404Z",
      "member_count": 27938
    },
    {
      "measured_at": "2026-09-26T20:21:01.493Z",
      "member_count": 27939
    },
    {
      "measured_at": "2026-09-27T21:41:17.599Z",
      "member_count": 27940
    },
    {
      "measured_at": "2026-09-28T17:01:17.626Z",
      "member_count": 27939
    },
    {
      "measured_at": "2026-09-29T17:10:56.537Z",
      "member_count": 27938
    },
    {
      "measured_at": "2026-10-02T18:00:07.220Z",
      "member_count": 27937
    },
    {
      "measured_at": "2026-10-03T20:21:42.016Z",
      "member_count": 27938
    },
    {
      "measured_at": "2026-10-04T20:01:45.505Z",
      "member_count": 27937
    },
    {
      "measured_at": "2026-10-05T01:01:17.715Z",
      "member_count": 27936
    },
    {
      "measured_at": "2026-10-06T07:31:59.810Z",
      "member_count": 27937
    },
    {
      "measured_at": "2026-10-08T06:42:09.922Z",
      "member_count": 27938
    },
    {
      "measured_at": "2026-10-11T16:10:59.077Z",
      "member_count": 27937
    },
    {
      "measured_at": "2026-10-14T14:50:30.099Z",
      "member_count": 27936
    },
    {
      "measured_at": "2026-10-15T03:21:25.196Z",
      "member_count": 27935
    },
    {
      "measured_at": "2026-10-16T00:21:28.083Z",
      "member_count": 27934
    },
    {
      "measured_at": "2026-10-16T22:42:33.888Z",
      "member_count": 27933
    }
  ],
  "name_history": [
    {
      "name": "Aficionados de los pájaros felices",
      "first_seen": "2026-08-10T11:56:31.991Z",
      "last_seen": "2026-10-18T02:50:50.528Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:56:32.494Z",
      "previous_owner": null,
      "new_owner": 472503837
    }
  ]
}