Kosmo @Kosmouhr #2515785378
17 April 2021
account created (per Roblox API)
20 Aug 2026, 09:04
last measured (UTC)
Username record
@A_CosmoBLOX — observed 20 August 2026
@Kosmouhr — observed 20 August 2026
@literally_cosmo — observed 20 August 2026
@the_captain789 — observed 20 August 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
Download this user’s observed record: username history (CSV) · record (JSON)
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147,340Scuffed projects#7050767 · Member
134,471Apple Sandwich#7695844 · Member
104,472Old ROBLOXians!#127754 · < 2021/1 - 2 Years >
103,794Light Academia Clothing#8248874 · ✧.*Jasmine tea✧.*
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39,184Historia Universalis#32922289 · Customer
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8,711Provolone#2735595 · Regular Customer [5+]
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467Nippon Rіkugun#33436781 · 准尉 ■ Warrant Officer
401Vipor's Clothing group#17043308 · Member
342dogstar*#3036124 · slick
320Hallspy Softworks#15029541 · Regular
227Sharp Tailoring & Co.#15244637 · Customer
183Apple B Group#7885951 · Member
16748 hour drive-thru#15563874 · supporter
122Membership and rank as measured from this user’s public group list.