Utonium @yellowhairedkid #990699941

followers (as measured)

4 March 2019

account created (per Roblox API)

6 Oct 2026, 03:03

last measured (UTC)

Username record

@yellowhairedkid — observed 6 October 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

Rainbow Gem#14729419

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

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