{
  "meta": {
    "subject": "Roblox group 2931248",
    "retrieved": "2026-09-09T06:47:39.900Z",
    "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": 2931248,
    "name": "Undertale Rules!",
    "created": "2016-09-02T22:23:57.473Z",
    "owner_user_id": 1407406953,
    "member_count": 8730,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T12:12:59.722Z",
    "last_measured": "2026-09-09T06:38:30.475Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T12:12:59.722Z",
      "member_count": 8738
    },
    {
      "measured_at": "2026-08-11T01:10:59.123Z",
      "member_count": 8737
    },
    {
      "measured_at": "2026-08-16T14:22:29.447Z",
      "member_count": 8736
    },
    {
      "measured_at": "2026-08-20T03:11:56.075Z",
      "member_count": 8735
    },
    {
      "measured_at": "2026-08-22T22:01:20.259Z",
      "member_count": 8734
    },
    {
      "measured_at": "2026-08-25T20:40:17.351Z",
      "member_count": 8733
    },
    {
      "measured_at": "2026-08-27T20:27:41.318Z",
      "member_count": 8732
    },
    {
      "measured_at": "2026-08-29T16:41:41.504Z",
      "member_count": 8731
    },
    {
      "measured_at": "2026-09-02T23:21:05.855Z",
      "member_count": 8730
    }
  ],
  "name_history": [
    {
      "name": "Undertale Rules!",
      "first_seen": "2026-08-10T12:12:59.722Z",
      "last_seen": "2026-09-09T06:38:30.475Z",
      "current": true
    }
  ],
  "ownership_events": [
    {
      "observed_at": "2026-08-10T13:21:29.477Z",
      "previous_owner": null,
      "new_owner": 1407406953
    }
  ]
}