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@cjba20

Cosmo @cjba20 #1121530094

16 June 2019
account created (per Roblox API)
15 Sept 2026, 14:49
last measured (UTC)

Username record

@cjba20 — observed 15 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)

Open data

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Also a member of

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Yielding Arts#12013007 · Player 🎮
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LSPLASH#3049798 · you guys
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Bee Swarm Simulator Club#3982592 · Member
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Sol's Studio#8509669 · [Gamers]
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BlushCrunch Studio#14576965 · Member
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Badass Experiences#9825692 · Member
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Car Crushers Community#2726951 · Skilled Crusher
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Driving Empire by Voldex#4999963 · Driver
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VENEBRIS#851937710 · Member
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Pink Slime Studios#5357344 · Slimer
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[B:S] ALS Team#12229756 · Member
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LM Experiences#8573091 · Supporter
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Bloxton Hotels#2788849 · 1 | Hotel Guest
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Biodegradable Inc.#15941331 · Sprout Agent
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kenami#5134082 · 🎮Player
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United States Army    #3108077 · [E1] Private (Basic Combat Training)
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Counter Impact#5840765 · Member
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Tower Defense X#14733518 · fan :d
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Solera Hotels & Resorts#3435330 · Concierge
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Bambou#2631105 · Customer
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Spooky Scary Games#8775959 · 📷Experienced Ghost Hunter
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StarX Verse#33593228 · Member
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The First Encounter Assault Recon#72321 · [CIT] Citizen
500,610
The Filipino Army#6052143 · [PVT] Private
488,123
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455,313
Pile of Garbage#17306947 · Litter
452,452
The Basic Studs#13602306 · Member
443,011
Mad Vikings Production#1227688 · Fans
430,877
The Garrison ᅠ#13151234 · Regular Patron
412,732
Sushi Deluxe Studios#819859458 · Member
367,309
Untitled Gym Group#16271461 · Player
360,786
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307,517
Control Corporation#963785153 · Member
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KaioWithK#8732949 · Humans
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RMA Society#7633818 · Members!
286,044
INFRACTAL GAMES#33308577 · Member
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Evergreen & Co.#13918957 · Regular
256,079
Air's World#35981300 · Member
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Emote#5015215 · Gamer
204,208
Tiny TrampoIine Park#5768684 · Trainee
191,454
Rawblocky#3692974 · People
178,017
Dusky Skies#36052301 · Stars
165,670
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theholygrail's gang#16873472 · Gang Member
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The Double R'#8638886 · Customers
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Code&Pixels#32622150 · Member
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Xplodin Studios#571131131 · M
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Membership and rank as measured from this user’s public group list.