{
  "meta": {
    "subject": "Roblox group 7404583",
    "retrieved": "2026-09-09T10:14:32.305Z",
    "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": 7404583,
    "name": "Rider System",
    "created": "2020-08-12T15:08:49.783Z",
    "owner_user_id": 39977669,
    "member_count": 1867,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:18:05.988Z",
    "last_measured": "2026-09-09T10:10:45.477Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:18:05.988Z",
      "member_count": 1853
    },
    {
      "measured_at": "2026-08-11T03:40:46.094Z",
      "member_count": 1854
    },
    {
      "measured_at": "2026-08-13T05:12:44.160Z",
      "member_count": 1855
    },
    {
      "measured_at": "2026-08-14T11:50:36.913Z",
      "member_count": 1856
    },
    {
      "measured_at": "2026-08-15T18:21:40.919Z",
      "member_count": 1857
    },
    {
      "measured_at": "2026-08-16T02:51:08.503Z",
      "member_count": 1858
    },
    {
      "measured_at": "2026-08-17T09:10:07.665Z",
      "member_count": 1857
    },
    {
      "measured_at": "2026-08-18T04:10:50.513Z",
      "member_count": 1859
    },
    {
      "measured_at": "2026-08-18T23:20:31.373Z",
      "member_count": 1858
    },
    {
      "measured_at": "2026-08-21T10:30:17.389Z",
      "member_count": 1859
    },
    {
      "measured_at": "2026-08-21T12:20:31.925Z",
      "member_count": 1860
    },
    {
      "measured_at": "2026-08-21T16:10:32.509Z",
      "member_count": 1861
    },
    {
      "measured_at": "2026-08-24T03:20:40.420Z",
      "member_count": 1862
    },
    {
      "measured_at": "2026-09-02T01:21:26.358Z",
      "member_count": 1861
    },
    {
      "measured_at": "2026-09-03T04:02:31.676Z",
      "member_count": 1863
    },
    {
      "measured_at": "2026-09-05T12:30:38.235Z",
      "member_count": 1864
    },
    {
      "measured_at": "2026-09-06T11:21:20.887Z",
      "member_count": 1865
    },
    {
      "measured_at": "2026-09-09T06:20:53.233Z",
      "member_count": 1866
    },
    {
      "measured_at": "2026-09-09T10:10:45.477Z",
      "member_count": 1867
    }
  ],
  "name_history": [
    {
      "name": "Rider System",
      "first_seen": "2026-08-10T12:18:05.988Z",
      "last_seen": "2026-09-09T10:10:45.477Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T14:28:38.978Z",
      "previous_owner": null,
      "new_owner": 39977669
    }
  ]
}