{
  "meta": {
    "subject": "Roblox group 2636905",
    "retrieved": "2026-10-18T16:42:35.162Z",
    "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": 2636905,
    "name": "[PGRX] Progressive Rail ™",
    "created": "2015-08-02T18:56:55.820Z",
    "owner_user_id": 123779704,
    "member_count": 310,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T13:07:26.687Z",
    "last_measured": "2026-10-17T02:52:31.081Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T20:21:03.313Z",
      "member_count": 303
    },
    {
      "measured_at": "2026-08-27T14:36:08.947Z",
      "member_count": 302
    },
    {
      "measured_at": "2026-09-18T15:30:56.670Z",
      "member_count": 308
    },
    {
      "measured_at": "2026-09-19T10:57:08.260Z",
      "member_count": 309
    },
    {
      "measured_at": "2026-09-25T20:22:31.424Z",
      "member_count": 310
    },
    {
      "measured_at": "2026-09-27T13:42:54.188Z",
      "member_count": 312
    },
    {
      "measured_at": "2026-09-28T06:44:30.839Z",
      "member_count": 311
    },
    {
      "measured_at": "2026-10-02T05:27:26.825Z",
      "member_count": 310
    },
    {
      "measured_at": "2026-10-06T12:36:02.730Z",
      "member_count": 309
    },
    {
      "measured_at": "2026-10-08T08:56:36.063Z",
      "member_count": 310
    }
  ],
  "name_history": [
    {
      "name": "[PGRX] Progressive Rail ™",
      "first_seen": "2026-08-10T13:07:01.880Z",
      "last_seen": "2026-10-17T02:52:31.081Z",
      "current": true
    }
  ],
  "ownership_events": []
}