{
  "meta": {
    "subject": "Roblox group 133674941",
    "retrieved": "2026-09-08T16:59:35.594Z",
    "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": 133674941,
    "name": "宜蘭線鐵道模擬器YLRS 社群",
    "created": "2026-04-28T10:13:11.539Z",
    "owner_user_id": 7056146495,
    "member_count": 504,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-11T07:53:23.187Z",
    "last_measured": "2026-09-01T09:57:45.981Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T23:50:24.740Z",
      "member_count": 492
    },
    {
      "measured_at": "2026-08-14T04:42:15.835Z",
      "member_count": 495
    },
    {
      "measured_at": "2026-08-17T10:37:30.436Z",
      "member_count": 501
    },
    {
      "measured_at": "2026-08-18T15:24:18.604Z",
      "member_count": 503
    },
    {
      "measured_at": "2026-08-20T07:35:14.723Z",
      "member_count": 504
    }
  ],
  "name_history": [
    {
      "name": "宜蘭線鐵道模擬器YLRS 社群",
      "first_seen": "2026-08-11T07:53:13.534Z",
      "last_seen": "2026-09-01T09:57:45.981Z",
      "current": true
    }
  ],
  "ownership_events": []
}