Jeffrey @Rich_Cortex #3372135362
6 March 2022
account created (per Roblox API)
28 Oct 2026, 22:45
last measured (UTC)
Username record
@Rich_Cortex — observed 28 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.
Groups owned (as measured)
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Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
SecretVerse Studio#1074557114 · Membre
143,078,074BRAZILIAN SPYDER#35815907 · Member
39,509,286Quataun#12121240 · Member
18,431,530Breakout Funs#280949819 · Member
16,150,869Nuke The Game#446405201 · Member
15,225,522Sol's Studio#8509669 · [Gamers]
12,728,785Muffin Interactive#459291258 · Member
10,922,430Cebrail's Studio#33201221 · Boss
9,270,733crookit#33645148 · The Coolest
9,011,936Jandel's Road Trip#33097934 · Owner
7,405,474Slime Time Studios#34242037 · Member
4,927,798MSL Games#5702877 · Fans
2,161,279Rensselaer County Official#5499489 · Member
1,861,836Da Hood Entertainment#4698921 · Member
1,616,057Quartz Games Studios#79584187 · Member
1,278,360YF0 Studios#14589414 · Member
1,137,218Droxy Labs#441078966 · Member
1,102,751Delivery Trucks#611030254 · Member
908,865Yungmuney Neanderthals#34526075 · goober
901,702Relentless Growth#559579007 · Member
885,989Salient Experiences#999893763 · Member
802,741Pytox Studio#384358950 · Member
728,227brilliant_games#35630257 · Member
727,609Bikelife Netherlands#16915508 · Member
575,168Absolute Cinema Games#35989704 · 🕹️Player
342,235Merge Two Studios#973055822 · Member
291,616.workspace#12249805 · Member
190,618Film Family#6463323 · Supporter
171,617Black Cat Games!#34243330 · Member
79,088SAMMYNI SPYDERINI#865027978 · Member
75,722Candle Creations#13285017 · Member
61,006ChoZen Games#33889896 · Member
30,476Premium Designed#5208598 · Member
42Potatoe Pals#10223181 · Member
10Membership and rank as measured from this user’s public group list.