C4B @Kosten_gamer5 #2814156857
16 August 2021
account created (per Roblox API)
26 Oct 2026, 08:24
last measured (UTC)
Username record
@Kosten_gamer5 — observed 26 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.
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