SmoothOperator @COOL999975 #1039345216
13 April 2019
account created (per Roblox API)
13 Oct 2026, 19:19
last measured (UTC)
Username record
@COOL999975 — observed 13 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)
Open data
Download this user’s observed record: username history (CSV) · record (JSON)
Also a member of
Pilot Training Club#2794513 · Rescue Squadron Pilot
3,901,534Ready, set, more!#7371243 · Fan
3,449,822The Red Army .#4802792 · Initiate
1,541,903SEA Military#2648601 · [WO] Warrant Officer
1,210,675Innovation Inc.#157764 · Member
1,149,584StyLiS Studios#1103278 · Supporters
941,625Secondhand Studios#2748390 · Subscriber
531,665Sebee#6303746 · 😎 PRO
527,263Venzel Studios#9828157 · Member
494,721Quantum Science Inc.#2847031 · Employee
485,977Plane Crazy Developers#4518168 · Fan
275,028Naval Roleplay Community#3534363 · Enlisted
258,043The Complex 2#34923319 · Member
236,380SCP: Site Roleplay Community#2935212 · Group Member
220,170Innovation Security#901313 · [LR]In Training
170,107[SCPF - Special Containment Procedures Foundation]#4606577 · Class D
150,714Space Sailors Community#8333210 · The Fanbase
126,178Stargate Horizons Community#3218449 · Member
56,645Blackhawk Rescue Mission Fan Club#754961 · Private
23,335dragonplatinum's Fan Group#2901418 · The Troops
19,398Grogulation Studios#7219246 · Member
18,534[SEA] Orion's Sentinels#16818877 · [LR1] Rigel Lambda
3,912THE REAPERS..#9581836 · Admin
26Membership and rank as measured from this user’s public group list.