{
  "meta": {
    "subject": "Roblox group 5450820",
    "retrieved": "2026-09-09T07:21:51.564Z",
    "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": 5450820,
    "name": "Ro-Bio Fan Group!",
    "created": "2020-01-03T08:22:00.917Z",
    "owner_user_id": 108832660,
    "member_count": 2574,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T11:48:04.973Z",
    "last_measured": "2026-09-09T06:10:48.894Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T11:48:04.973Z",
      "member_count": 2567
    },
    {
      "measured_at": "2026-08-10T16:01:27.509Z",
      "member_count": 2568
    },
    {
      "measured_at": "2026-08-11T08:01:06.481Z",
      "member_count": 2567
    },
    {
      "measured_at": "2026-08-13T22:52:29.178Z",
      "member_count": 2568
    },
    {
      "measured_at": "2026-08-14T12:12:39.011Z",
      "member_count": 2567
    },
    {
      "measured_at": "2026-08-14T20:55:48.438Z",
      "member_count": 2568
    },
    {
      "measured_at": "2026-08-17T09:21:43.920Z",
      "member_count": 2569
    },
    {
      "measured_at": "2026-08-17T18:20:39.515Z",
      "member_count": 2568
    },
    {
      "measured_at": "2026-08-20T22:41:21.848Z",
      "member_count": 2569
    },
    {
      "measured_at": "2026-08-20T23:08:50.250Z",
      "member_count": 2568
    },
    {
      "measured_at": "2026-08-21T01:10:07.231Z",
      "member_count": 2569
    },
    {
      "measured_at": "2026-08-30T19:18:57.037Z",
      "member_count": 2568
    },
    {
      "measured_at": "2026-08-30T21:11:37.566Z",
      "member_count": 2569
    },
    {
      "measured_at": "2026-08-31T01:15:32.660Z",
      "member_count": 2570
    },
    {
      "measured_at": "2026-08-31T01:31:25.535Z",
      "member_count": 2571
    },
    {
      "measured_at": "2026-08-31T22:10:27.375Z",
      "member_count": 2573
    },
    {
      "measured_at": "2026-09-01T17:32:02.611Z",
      "member_count": 2574
    }
  ],
  "name_history": [
    {
      "name": "Ro-Bio Fan Group!",
      "first_seen": "2026-08-10T11:48:04.973Z",
      "last_seen": "2026-09-09T06:10:48.894Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:03:53.119Z",
      "previous_owner": null,
      "new_owner": 108832660
    }
  ]
}