{
  "meta": {
    "subject": "Roblox group 859013809",
    "retrieved": "2026-09-10T01:13:33.719Z",
    "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": 859013809,
    "name": "Studio Knockout",
    "created": "2025-07-12T16:31:01.301Z",
    "owner_user_id": 4182446548,
    "member_count": 9445,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:04:52.440Z",
    "last_measured": "2026-09-09T23:50:16.824Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:04:52.439Z",
      "member_count": 9433
    },
    {
      "measured_at": "2026-08-10T13:00:36.309Z",
      "member_count": 9434
    },
    {
      "measured_at": "2026-08-10T13:36:03.804Z",
      "member_count": 9434
    },
    {
      "measured_at": "2026-08-10T17:41:24.839Z",
      "member_count": 9435
    },
    {
      "measured_at": "2026-08-12T05:11:37.746Z",
      "member_count": 9437
    },
    {
      "measured_at": "2026-08-13T02:11:30.909Z",
      "member_count": 9438
    },
    {
      "measured_at": "2026-08-14T18:12:48.301Z",
      "member_count": 9439
    },
    {
      "measured_at": "2026-08-16T01:50:44.663Z",
      "member_count": 9441
    },
    {
      "measured_at": "2026-08-17T09:52:21.299Z",
      "member_count": 9443
    },
    {
      "measured_at": "2026-08-20T21:50:58.322Z",
      "member_count": 9442
    },
    {
      "measured_at": "2026-08-21T05:30:28.339Z",
      "member_count": 9441
    },
    {
      "measured_at": "2026-08-23T09:00:50.686Z",
      "member_count": 9440
    },
    {
      "measured_at": "2026-08-25T22:01:01.241Z",
      "member_count": 9439
    },
    {
      "measured_at": "2026-08-27T06:30:21.131Z",
      "member_count": 9438
    },
    {
      "measured_at": "2026-08-28T09:10:57.807Z",
      "member_count": 9439
    },
    {
      "measured_at": "2026-08-29T19:31:06.652Z",
      "member_count": 9440
    },
    {
      "measured_at": "2026-08-31T21:10:09.928Z",
      "member_count": 9436
    },
    {
      "measured_at": "2026-09-01T14:11:52.169Z",
      "member_count": 9437
    },
    {
      "measured_at": "2026-09-01T23:41:58.515Z",
      "member_count": 9436
    },
    {
      "measured_at": "2026-09-02T03:31:27.031Z",
      "member_count": 9435
    },
    {
      "measured_at": "2026-09-04T12:00:18.700Z",
      "member_count": 9434
    },
    {
      "measured_at": "2026-09-05T07:01:22.766Z",
      "member_count": 9433
    },
    {
      "measured_at": "2026-09-05T09:00:08.919Z",
      "member_count": 9434
    },
    {
      "measured_at": "2026-09-05T22:20:25.095Z",
      "member_count": 9435
    },
    {
      "measured_at": "2026-09-06T02:10:09.047Z",
      "member_count": 9436
    },
    {
      "measured_at": "2026-09-06T19:30:22.018Z",
      "member_count": 9437
    },
    {
      "measured_at": "2026-09-07T18:21:07.080Z",
      "member_count": 9438
    },
    {
      "measured_at": "2026-09-08T23:00:42.313Z",
      "member_count": 9440
    },
    {
      "measured_at": "2026-09-09T02:50:24.299Z",
      "member_count": 9441
    },
    {
      "measured_at": "2026-09-09T06:40:08.364Z",
      "member_count": 9442
    },
    {
      "measured_at": "2026-09-09T10:22:00.656Z",
      "member_count": 9443
    },
    {
      "measured_at": "2026-09-09T20:00:33.350Z",
      "member_count": 9444
    },
    {
      "measured_at": "2026-09-09T23:50:16.824Z",
      "member_count": 9445
    }
  ],
  "name_history": [
    {
      "name": "Studio Knockout",
      "first_seen": "2026-08-10T12:04:52.439Z",
      "last_seen": "2026-09-09T23:50:16.824Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:36:03.804Z",
      "previous_owner": null,
      "new_owner": 4182446548
    }
  ]
}