{
  "meta": {
    "subject": "Roblox group 13831038",
    "retrieved": "2026-09-09T19:28:45.239Z",
    "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": 13831038,
    "name": "20traintrack's Roblox Studio Group",
    "created": "2022-01-22T14:20:56.033Z",
    "owner_user_id": 1096934350,
    "member_count": 174,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T16:01:52.579Z",
    "last_measured": "2026-09-07T22:10:52.084Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-11T02:51:31.757Z",
      "member_count": 175
    },
    {
      "measured_at": "2026-08-13T03:10:54.271Z",
      "member_count": 174
    },
    {
      "measured_at": "2026-08-28T03:35:20.051Z",
      "member_count": 175
    },
    {
      "measured_at": "2026-09-03T04:31:59.671Z",
      "member_count": 174
    }
  ],
  "name_history": [
    {
      "name": "20traintrack's Roblox Studio Group",
      "first_seen": "2026-08-10T16:01:42.086Z",
      "last_seen": "2026-09-07T22:10:52.084Z",
      "current": true
    }
  ],
  "ownership_events": []
}