{
  "meta": {
    "subject": "Roblox user 8640471378",
    "retrieved": "2026-08-26T16:38:00.363Z",
    "licence": "Measured by roregister.com from public Roblox APIs. Free to reuse with attribution to roregister.com. Not affiliated with Roblox Corporation.",
    "notes": {
      "observed_at": "when this register saw the name; Roblox does not publish change dates."
    }
  },
  "user": {
    "id": 8640471378,
    "name": "System_Win99",
    "display_name": "Log_mystError",
    "created": "2025-06-09T06:05:21.853Z",
    "terminated": false,
    "terminated_detected": null,
    "gone": false,
    "last_measured": "2026-08-11T03:58:30.878Z"
  },
  "username_history": [
    {
      "username": "System_Win99",
      "observed_at": "2026-08-11T03:58:30.878Z"
    }
  ]
}