{
  "meta": {
    "subject": "Roblox group 4235409",
    "retrieved": "2026-09-07T21:24:52.343Z",
    "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": 4235409,
    "name": "České Dráhy",
    "created": "2018-06-27T12:56:20.180Z",
    "owner_user_id": 823586147,
    "member_count": 5836,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T13:48:22.787Z",
    "last_measured": "2026-09-07T21:12:01.203Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T17:08:14.666Z",
      "member_count": 5834
    },
    {
      "measured_at": "2026-08-11T18:26:55.200Z",
      "member_count": 5835
    },
    {
      "measured_at": "2026-08-13T10:42:58.846Z",
      "member_count": 5836
    },
    {
      "measured_at": "2026-08-15T08:24:11.592Z",
      "member_count": 5837
    },
    {
      "measured_at": "2026-08-16T14:12:41.697Z",
      "member_count": 5836
    },
    {
      "measured_at": "2026-08-17T15:34:36.157Z",
      "member_count": 5837
    },
    {
      "measured_at": "2026-08-18T14:57:10.854Z",
      "member_count": 5836
    },
    {
      "measured_at": "2026-08-18T23:44:36.362Z",
      "member_count": 5837
    },
    {
      "measured_at": "2026-08-20T08:56:53.361Z",
      "member_count": 5836
    },
    {
      "measured_at": "2026-08-21T16:28:05.252Z",
      "member_count": 5838
    },
    {
      "measured_at": "2026-08-23T20:41:36.445Z",
      "member_count": 5837
    },
    {
      "measured_at": "2026-08-24T21:16:06.240Z",
      "member_count": 5838
    },
    {
      "measured_at": "2026-08-25T20:04:29.114Z",
      "member_count": 5839
    },
    {
      "measured_at": "2026-08-26T12:32:36.619Z",
      "member_count": 5838
    },
    {
      "measured_at": "2026-08-29T02:24:31.334Z",
      "member_count": 5837
    },
    {
      "measured_at": "2026-08-31T01:52:51.797Z",
      "member_count": 5836
    },
    {
      "measured_at": "2026-09-04T18:36:20.676Z",
      "member_count": 5837
    },
    {
      "measured_at": "2026-09-06T10:30:39.771Z",
      "member_count": 5836
    }
  ],
  "name_history": [
    {
      "name": "České Dráhy",
      "first_seen": "2026-08-10T13:48:07.674Z",
      "last_seen": "2026-09-07T21:12:01.203Z",
      "current": true
    }
  ],
  "ownership_events": []
}