{
  "meta": {
    "subject": "Roblox group 855245671",
    "retrieved": "2026-09-08T09:36:11.792Z",
    "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": 855245671,
    "name": "宮原鉄道 Miyahara Railway",
    "created": "2025-10-27T04:05:30.605Z",
    "owner_user_id": 7777552640,
    "member_count": 28,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T20:57:46.560Z",
    "last_measured": "2026-08-22T07:57:11.642Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T20:57:46.560Z",
      "member_count": 28
    }
  ],
  "name_history": [
    {
      "name": "宮原鉄道 Miyahara Railway",
      "first_seen": "2026-08-10T20:57:46.560Z",
      "last_seen": "2026-08-22T07:57:11.642Z",
      "current": true
    }
  ],
  "ownership_events": []
}