@Prof_4K #198573895
22 December 2016
account created (per Roblox API)
14 Sept 2026, 16:53
last measured (UTC)
Username record
@Prof_4K — observed 14 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.
Groups owned (as measured)
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Also a member of
TARDIS Flight Classic#2718894 · Fan
11,324(TFC) Map Suggestions#7617022 · Member
1,147Tardis Flight Classic Map Creators Group#5068178 · Head of finance
797Doctor Who - Millennium Plane#2726046 · Testers
695Membership and rank as measured from this user’s public group list.