{
  "meta": {
    "subject": "Roblox group 452740",
    "retrieved": "2026-09-08T09:12:46.952Z",
    "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": 452740,
    "name": "Epic Mario Karts",
    "created": "2011-12-17T06:05:30.993Z",
    "owner_user_id": 7140919,
    "member_count": 1754,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:14:05.596Z",
    "last_measured": "2026-09-08T08:32:13.468Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:14:05.595Z",
      "member_count": 1749
    },
    {
      "measured_at": "2026-08-12T05:50:24.091Z",
      "member_count": 1748
    },
    {
      "measured_at": "2026-08-12T07:50:17.062Z",
      "member_count": 1747
    },
    {
      "measured_at": "2026-08-17T16:10:58.607Z",
      "member_count": 1750
    },
    {
      "measured_at": "2026-08-22T06:52:15.979Z",
      "member_count": 1751
    },
    {
      "measured_at": "2026-08-22T20:12:02.711Z",
      "member_count": 1752
    },
    {
      "measured_at": "2026-08-24T04:41:06.901Z",
      "member_count": 1753
    },
    {
      "measured_at": "2026-09-07T21:11:48.108Z",
      "member_count": 1754
    }
  ],
  "name_history": [
    {
      "name": "Epic Mario Karts",
      "first_seen": "2026-08-10T12:14:05.595Z",
      "last_seen": "2026-09-08T08:32:13.468Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T12:18:56.257Z",
      "previous_owner": null,
      "new_owner": 7140919
    }
  ]
}