Sierra @Dr_Cor71 #1692157588
13 June 2020
account created (per Roblox API)
21 Sept 2026, 09:58
last measured (UTC)
Username record
@Dr_Cor71 — observed 21 September 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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