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@mstr_coopman #1685913992

0
followers (as measured)
10 June 2020
account created (per Roblox API)
29 Sept 2026, 03:56
last measured (UTC)

Username record

@mstr_coopman — observed 29 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)

The Coopmen#15261930
7
Army Of The True Regime#15072057
6
Administration of Development and Improvement#13069412
3
The People's Union Of Bornesta#13068601
1

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

Jandel's Road Trip#33097934 · Owner
7,236,259
The US Military 1940s#4545116 · Private
1,505,554
Edot#5103306 · Member
1,428,723
United States Military 1960s ᅠ ᅠ#3454445 · E1
960,401
The Nighthawk Imperium#1174414 · | 1 | Citizen
906,701
Spooky Scary Games#8775959 · 📷Experienced Ghost Hunter
563,069
Imperialist Robloxian Federation#872876 · Low Class Citizens
549,670
Extreme War Experience#5863339 · Roleplayers
382,778
Hοly Rοman Empire#5908211 · Leibeig
363,497
Imperialist Robloxian Military#3029096 · Cadet
288,027
Ḉontinental Army#5031513 · Militia
256,738
Empire Frаnçаis#5610765 · Citoyen
242,486
The Red Cell#3880488 · | 1 | Recruit
238,345
The Galactic Empire GRW#5298627 · Recruit
233,294
Vision Works#3190911 · Member
177,751
Empire of the British Isles#6773197 · Private
164,219
First Chechen War 1994 Community#14999727 · Community Member
102,216
Lionhearts: Crusade#1160789 · Community
77,670
Et Imperium Germanicus#4886107 · State Citizen
61,843
British Army ­#4000196 · Recruit
60,934
IRF | Admissions#3052496 · Labour Lottery
59,691
Power Low Studios#4036257 · Member
52,079
Bleeding Blades#10831719 · Supporter
51,895
Army of the French Empire#2889679 · Soldat
47,424
The Armed Forces of Imperium Germanica#4886142 · Recruit (NEEDS TRAINING)
38,862
Andouran Empire#5531725 · Conscript
31,952
Premier Corps#6057318 · Militaire du Rang
31,402
People's Revolutionary Army of the PRR#5485873 · Recruit
28,616
Revolutionary Mexico#869070 · Soldado
25,947
The Resistance [☭]#2644197 · [OR0] Recruit
23,692
The Hutt Cartel GRW#7219995 · Outlaw
21,938
KönigIich Prеußischе Armееᅠᅠ#6909357 · Rekrut
20,499
NOSEPOO STUDIO#14009150 · Community Member
20,144
The Red Guard of the Union of Soviet Socialist#4157480 · horor
19,948
The Soviet Mafia .#5326819 · Prospect
19,225
Europa Invicta#6134447 · Supporter
19,153
Royal Court of the British Isles#9760747 · Citizens of the United Kingdom
19,142
Royal Corps of Artillery#6973977 · Artillery Recruit
18,500
The Rebel Alliance GRW#7521162 · Recruit
17,825
Assassin's Creed: Elite Assassins#946493 · [Novice]
15,739
中国战场 The Battle of China#17083216 · Players
14,013
Red Cell Templars#4924452 · | 1 | Commoner
12,466
[EWE] United Allied Forces#14440191 · Expeditionary Force
10,097
[EWE] Allied Powers#6895555 · Enlisted Personnel
10,027
Ḉolonial British Army#6271598 · Fencible
9,607
Empire Designs & Public Attire#8241992 · Customer
9,073
North Vietnamese Army 1960ѕ#6218241 · Immigration Office
8,803
IRF | ISKRA#5217820 · Consumer
7,596
IRF | Ministry of Labour#5458754 · Ministry Supporter
6,493
Кaiserlich-Кönigliche Armee#7567777 · Rekrut
6,261
Esеrcito d'Italiaᅠ#6966128 · Conscritto
4,353
[CNB] National Revolutionary Army#17027216 · Private Second Class
4,262
Government of the French Empire#3028384 · Citoyens de l'Empire Français
4,223
Sector9 Company#5802153 · Reserve
3,614
The Stukov Family ƒ#3633169 · Family Supporter
3,388
People's Airforce of the PRR#5485879 · Recruit
2,662
Unityguard of the LGAU#8431992 · Proletariat
2,502
Imperial Mexican Sharpshooter Corps#4816032 · Cazador
2,252
People's Maritime Fleet of the PRR#5485876 · Recruit
2,247
Kuzavi Family#5494303 · smart
2,122
The Customs#2930696 · Customer
1,512
Revolutionary Philippines#5700701 · Sundalo
1,428
Ηoly Rοman Εmpire#5659393 · Bäuerin
1,259
Les Suisses#9850274 · Pending
968
Religions of the Holy Land#2810402 · Pilgrims
913
Τhe Κingdom οf France#5659305 · Serf
877
BFHC | 153 Infantry Brigade#13204479 · Awaiting Approval
637
The Abbasid CaIiphate#5659372 · Abd
620
Кaisertum Österreich#8047120 · Leibeigen
598
Las Islas Filipinas#7918807 · Community Member
529
BFHC | 26th Infantry Regiment#13204818 · Awaiting Approval
468
BFHC | Armed Forces of the United States#13193201 · Conscript
438
The Emirate of Mosul#5659378 · Vatandaş
400
Credenzio Academy#8547675 · Student
379
Κingdom of Cyprus#5659385 · [LR] Míza
354
Headquarters of the British#7181901 · Private
186
House of Wintanceaster#13203679 · Land worker
178
Lost in Conflict Community#5493682 · Community Member
165
Ρrincipality οf Αntioch#5659442 · Citizen
159
BFHC | Armed Forces of the United Kingdom#13193232 · Foreign Immigrant
153
Government of the Philippines#5959100 · Citizens of the Philippines
79
italian army (1914)#9711671 · Recruit
62
Revolutionary Spanish Empire#10046476 · Soldado
44
British sharpshooters brigade#8478451 · Untrained rifleman
25
Royal U.S Army#8780859 · Lieutenant General
23
[Concrete Production]#16057299 · Concrete Worker
17
Mr pickles fan group#8406414 · demonic Border collie.
14
Directоrate-General for External Security#13216098 · Supporter
14
REAL FIRE LEGION#15426561 · Member
13
The Great German Federation#9301040 · Member
5
[]The Russian Empire[]#10252540 · Lance corporal
4

Membership and rank as measured from this user’s public group list.