{
  "meta": {
    "subject": "Roblox group 4906122",
    "retrieved": "2026-09-09T05:27:26.117Z",
    "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": 4906122,
    "name": "mad blue duck",
    "created": "2019-05-06T04:48:11.847Z",
    "owner_user_id": 190011017,
    "member_count": 15054,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:11:39.129Z",
    "last_measured": "2026-09-09T05:11:50.257Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:11:39.128Z",
      "member_count": 15064
    },
    {
      "measured_at": "2026-08-11T16:20:37.067Z",
      "member_count": 15063
    },
    {
      "measured_at": "2026-08-13T01:40:27.269Z",
      "member_count": 15062
    },
    {
      "measured_at": "2026-08-16T14:11:09.524Z",
      "member_count": 15061
    },
    {
      "measured_at": "2026-08-18T14:40:30.711Z",
      "member_count": 15060
    },
    {
      "measured_at": "2026-08-19T10:31:37.827Z",
      "member_count": 15061
    },
    {
      "measured_at": "2026-08-21T02:10:08.302Z",
      "member_count": 15060
    },
    {
      "measured_at": "2026-08-21T11:20:33.131Z",
      "member_count": 15061
    },
    {
      "measured_at": "2026-08-21T20:51:31.338Z",
      "member_count": 15060
    },
    {
      "measured_at": "2026-08-23T22:30:11.825Z",
      "member_count": 15059
    },
    {
      "measured_at": "2026-08-26T11:51:02.758Z",
      "member_count": 15058
    },
    {
      "measured_at": "2026-08-28T14:55:22.031Z",
      "member_count": 15057
    },
    {
      "measured_at": "2026-08-30T03:11:39.813Z",
      "member_count": 15056
    },
    {
      "measured_at": "2026-09-01T22:01:10.408Z",
      "member_count": 15055
    },
    {
      "measured_at": "2026-09-02T09:20:52.222Z",
      "member_count": 15054
    },
    {
      "measured_at": "2026-09-03T17:11:55.774Z",
      "member_count": 15053
    },
    {
      "measured_at": "2026-09-08T19:30:28.493Z",
      "member_count": 15054
    }
  ],
  "name_history": [
    {
      "name": "mad blue duck",
      "first_seen": "2026-08-10T12:11:39.128Z",
      "last_seen": "2026-09-09T05:11:50.257Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:56:28.618Z",
      "previous_owner": null,
      "new_owner": 190011017
    }
  ]
}