krnlop @BooperDerper21 #403521048
28 September 2017
account created (per Roblox API)
5 Nov 2026, 07:25
last measured (UTC)
Username record
@BooperDerper21 — observed 5 November 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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14Membership and rank as measured from this user’s public group list.