{
  "meta": {
    "subject": "Roblox user 545777059",
    "retrieved": "2026-08-24T09:51:00.820Z",
    "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": 545777059,
    "name": "57Kkiller",
    "display_name": "d_b",
    "created": "2018-03-16T00:52:37.383Z",
    "terminated": false,
    "terminated_detected": null,
    "gone": false,
    "last_measured": "2026-08-23T15:26:23.960Z"
  },
  "username_history": [
    {
      "username": "57Kkiller",
      "observed_at": "2026-08-23T15:26:23.960Z"
    }
  ]
}