{
  "meta": {
    "subject": "Roblox group 717625606",
    "retrieved": "2026-09-09T22:08:38.822Z",
    "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": 717625606,
    "name": "新都鉄道/ShinMiyako Railway",
    "created": "2026-04-03T11:57:24.650Z",
    "owner_user_id": 5817677678,
    "member_count": 57,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-11T20:14:49.486Z",
    "last_measured": "2026-09-04T06:26:50.994Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T20:14:49.486Z",
      "member_count": 54
    },
    {
      "measured_at": "2026-08-12T17:59:33.351Z",
      "member_count": 55
    },
    {
      "measured_at": "2026-08-20T02:03:19.257Z",
      "member_count": 56
    },
    {
      "measured_at": "2026-08-23T09:31:48.632Z",
      "member_count": 58
    },
    {
      "measured_at": "2026-09-04T04:12:36.401Z",
      "member_count": 57
    }
  ],
  "name_history": [
    {
      "name": "新都鉄道/ShinMiyako Railway",
      "first_seen": "2026-08-11T20:14:49.486Z",
      "last_seen": "2026-09-04T06:26:50.994Z",
      "current": true
    }
  ],
  "ownership_events": []
}