{
  "meta": {
    "subject": "Roblox group 9431208",
    "retrieved": "2026-10-18T19:07:36.567Z",
    "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": 9431208,
    "name": "Project: Ultraboost",
    "created": "2021-02-02T06:13:35.947Z",
    "owner_user_id": 2279561154,
    "member_count": 3706,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T14:57:56.167Z",
    "last_measured": "2026-10-18T15:29:28.749Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T17:26:58.565Z",
      "member_count": 3710
    },
    {
      "measured_at": "2026-08-11T20:18:56.291Z",
      "member_count": 3709
    },
    {
      "measured_at": "2026-08-13T16:44:01.785Z",
      "member_count": 3710
    },
    {
      "measured_at": "2026-08-16T06:10:50.848Z",
      "member_count": 3712
    },
    {
      "measured_at": "2026-08-24T14:20:54.392Z",
      "member_count": 3714
    },
    {
      "measured_at": "2026-08-27T22:43:31.675Z",
      "member_count": 3715
    },
    {
      "measured_at": "2026-08-29T05:25:13.425Z",
      "member_count": 3716
    },
    {
      "measured_at": "2026-08-29T16:53:40.574Z",
      "member_count": 3717
    },
    {
      "measured_at": "2026-09-05T06:31:56.535Z",
      "member_count": 3716
    },
    {
      "measured_at": "2026-09-05T15:05:34.705Z",
      "member_count": 3715
    },
    {
      "measured_at": "2026-09-08T19:23:17.772Z",
      "member_count": 3714
    },
    {
      "measured_at": "2026-09-09T18:02:30.048Z",
      "member_count": 3713
    },
    {
      "measured_at": "2026-09-10T08:35:56.049Z",
      "member_count": 3712
    },
    {
      "measured_at": "2026-09-12T00:11:31.923Z",
      "member_count": 3713
    },
    {
      "measured_at": "2026-09-13T16:36:05.893Z",
      "member_count": 3712
    },
    {
      "measured_at": "2026-09-14T04:27:01.104Z",
      "member_count": 3709
    },
    {
      "measured_at": "2026-09-16T10:50:54.580Z",
      "member_count": 3710
    },
    {
      "measured_at": "2026-09-21T23:10:54.393Z",
      "member_count": 3711
    },
    {
      "measured_at": "2026-09-25T01:43:45.124Z",
      "member_count": 3710
    },
    {
      "measured_at": "2026-09-25T11:23:44.837Z",
      "member_count": 3711
    },
    {
      "measured_at": "2026-09-25T12:20:54.500Z",
      "member_count": 3712
    },
    {
      "measured_at": "2026-10-04T12:42:31.657Z",
      "member_count": 3711
    },
    {
      "measured_at": "2026-10-05T04:54:13.502Z",
      "member_count": 3710
    },
    {
      "measured_at": "2026-10-07T10:09:18.085Z",
      "member_count": 3709
    },
    {
      "measured_at": "2026-10-08T10:56:54.621Z",
      "member_count": 3710
    },
    {
      "measured_at": "2026-10-08T21:47:53.286Z",
      "member_count": 3711
    },
    {
      "measured_at": "2026-10-09T08:18:59.833Z",
      "member_count": 3712
    },
    {
      "measured_at": "2026-10-10T08:53:28.529Z",
      "member_count": 3711
    },
    {
      "measured_at": "2026-10-12T09:30:50.204Z",
      "member_count": 3710
    },
    {
      "measured_at": "2026-10-14T18:00:44.775Z",
      "member_count": 3711
    },
    {
      "measured_at": "2026-10-14T23:48:48.488Z",
      "member_count": 3710
    },
    {
      "measured_at": "2026-10-16T19:51:34.321Z",
      "member_count": 3709
    },
    {
      "measured_at": "2026-10-17T23:14:19.379Z",
      "member_count": 3706
    }
  ],
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    {
      "name": "Project: Ultraboost",
      "first_seen": "2026-08-10T14:57:46.147Z",
      "last_seen": "2026-10-18T15:29:28.749Z",
      "current": true
    }
  ],
  "ownership_events": []
}