{
  "meta": {
    "subject": "Roblox user 550189910",
    "retrieved": "2026-10-17T01:12:37.635Z",
    "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": 550189910,
    "name": "MusicallyFish",
    "display_name": "Cassius",
    "created": "2018-03-20T17:21:31.847Z",
    "terminated": false,
    "terminated_detected": null,
    "gone": false,
    "last_measured": "2026-08-29T05:28:34.960Z"
  },
  "username_history": [
    {
      "username": "10p0g_Human",
      "observed_at": "2026-08-29T05:28:34.960Z"
    },
    {
      "username": "Em0_Catz",
      "observed_at": "2026-08-29T05:28:34.960Z"
    },
    {
      "username": "MusicallyFish",
      "observed_at": "2026-08-29T05:28:34.960Z"
    },
    {
      "username": "Swaggzsad",
      "observed_at": "2026-08-29T05:28:34.960Z"
    },
    {
      "username": "coolkir1",
      "observed_at": "2026-08-29T05:28:34.960Z"
    }
  ]
}