Simon_Petrikov @sjcooper13 #1110325210
7 June 2019
account created (per Roblox API)
16 Sept 2026, 08:07
last measured (UTC)
Username record
@sjcooper13 — observed 16 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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818,472Happy Acres#11214735 · Equestrian
768,869Celestial Critters United#4736609 · Critter
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544,978Fluffy Crown#6449129 · Fan
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352,834Buildosaurus#4679520 · Friendly Dino
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222,184Tiny TrampoIine Park#5768684 · Jumper
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156,675PetsWorld#4466549 · Member
143,683RUN or ELSE Studios#12657914 · Peeps
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128,780Kings#331 · Ally
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4Membership and rank as measured from this user’s public group list.