{
  "meta": {
    "subject": "Roblox group 844145471",
    "retrieved": "2026-11-02T07:41:00.047Z",
    "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": 844145471,
    "name": "佐野原鉄道グループ/SANOHARA RAILWAY GROUP",
    "created": "2025-12-19T03:37:05.897Z",
    "owner_user_id": 3913908641,
    "member_count": 316,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-11T15:03:43.520Z",
    "last_measured": "2026-10-26T08:28:28.934Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T15:03:43.520Z",
      "member_count": 313
    },
    {
      "measured_at": "2026-08-14T16:28:46.240Z",
      "member_count": 312
    },
    {
      "measured_at": "2026-08-25T05:21:42.234Z",
      "member_count": 313
    },
    {
      "measured_at": "2026-09-22T06:36:17.625Z",
      "member_count": 316
    },
    {
      "measured_at": "2026-10-01T01:28:47.054Z",
      "member_count": 315
    },
    {
      "measured_at": "2026-10-22T06:36:28.604Z",
      "member_count": 316
    }
  ],
  "name_history": [
    {
      "name": "佐野原鉄道グループ/SANOHARA RAILWAY GROUP",
      "first_seen": "2026-08-11T15:03:43.520Z",
      "last_seen": "2026-10-26T08:28:28.934Z",
      "current": true
    }
  ],
  "ownership_events": []
}