@LostSync_c #2345730003
3 February 2021
account created (per Roblox API)
9 Sept 2026, 17:27
last measured (UTC)
Username record
@LostSync_c — observed 9 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)
United States Μarine Cοrps .#13213523
13Arlingtоn Natiоnal Cemetery#33771751
5Marine Cοrps Military Police .#33215826
2Τhe Western Front#32597137
2Marine Corps Fοrces Command .#33235838
2Marine Cοrps Headquarters .#33215865
2Marine Fοrces Special Operations Command .#33215836
2[USAM] United States Navy .#12963174
13rd lnfantry Regiment#33182054
1Vision Asset Hazard Response Units#9548498
1Office of the Inspectοr General .#33242194
1Τhe United States Αrmy .#15710372
1British Αrmy .#9538408
1289th Military PoIice Company#15710308
1ArIington National Cemetery#33181101
13rd Infаntry Rеgimеnt#33771784
1Training and Educatiοn Command .#33215831
1Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Nosniy Games#3461453 · Fan
59,139,183Current.#34852864 · Member
18,334,445(学乱) Gakuran#416091513 · Students
7,507,414InfinityInteractive#11257245 · Fans
3,215,741HD Games.#5028964 · Fan
3,166,726Playduo Studio#4626344 · ⭐Fan
2,814,431The Shrimp Game#12422265 · Player
2,659,485uma racing Community#376874468 · Member
1,762,012SCP | Roleplay Community#5479038 · Roleplayer
1,276,370NFL Universe Football by Voldex#2894777 · Player
1,074,792Stealth Developers#12266404 · Fan
713,381The Galactic Empire #3145747 · Warrant Officer
361,942Everest Games Holding#4902831 · Players
231,021SCP: Site Roleplay Community#2935212 · Group Member
220,253LOCKED IN NETWORK#35519398 · LOCKED IN
108,570Roblox Operations: Siege#12471718 · Member
23,524Arlington National Cemetery ⁃#33675989 · Cemetery Visitor
19,214m.e.c.s.#15469685 · Member
14,015WILDFLOWER CORP.#35453662 · New Eridu Citizens
8,694Shreds#14442687 · RTD Early Access
1,763Phoenix Horizons#32759363 · Tester
395Membership and rank as measured from this user’s public group list.