{
  "meta": {
    "subject": "Roblox group 573599078",
    "retrieved": "2026-09-09T15:32:25.980Z",
    "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": 573599078,
    "name": "[:] Backrooms",
    "created": "2025-08-23T22:56:31.637Z",
    "owner_user_id": 38152945,
    "member_count": 478,
    "has_verified_badge": false,
    "is_locked": false,
    "status": "live",
    "first_measured": "2026-08-10T13:00:57.086Z",
    "last_measured": "2026-09-09T03:14:18.387Z"
  },
  "member_history": [
    {
      "measured_at": "2026-08-10T13:00:51.417Z",
      "member_count": 474
    },
    {
      "measured_at": "2026-08-12T18:37:04.827Z",
      "member_count": 475
    },
    {
      "measured_at": "2026-08-15T06:45:45.687Z",
      "member_count": 476
    },
    {
      "measured_at": "2026-08-16T14:09:23.065Z",
      "member_count": 478
    },
    {
      "measured_at": "2026-08-18T17:59:04.983Z",
      "member_count": 479
    },
    {
      "measured_at": "2026-08-21T06:46:13.523Z",
      "member_count": 480
    },
    {
      "measured_at": "2026-08-22T08:32:03.521Z",
      "member_count": 479
    },
    {
      "measured_at": "2026-08-23T21:10:53.085Z",
      "member_count": 480
    },
    {
      "measured_at": "2026-08-29T13:33:38.174Z",
      "member_count": 479
    },
    {
      "measured_at": "2026-08-31T05:25:08.217Z",
      "member_count": 477
    },
    {
      "measured_at": "2026-09-01T15:58:16.797Z",
      "member_count": 478
    },
    {
      "measured_at": "2026-09-01T20:47:31.768Z",
      "member_count": 479
    },
    {
      "measured_at": "2026-09-03T18:26:08.638Z",
      "member_count": 478
    }
  ],
  "name_history": [
    {
      "name": "[:] Backrooms",
      "first_seen": "2026-08-10T13:00:51.417Z",
      "last_seen": "2026-09-09T03:14:18.387Z",
      "current": true
    }
  ],
  "ownership_events": []
}