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Core_Operator @Core_0perator #122472395

23 April 2016
account created (per Roblox API)
26 Oct 2026, 16:36
last measured (UTC)

Username record

@Core_0perator — observed 26 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)

[USM]United States Military 1940's[USM]#5070956
2
United States Navy 1940’s#5100650
1
[AD] 101st Airborne Division 1940's [AD]#5113060
1
[USM] United States Army 1940’s [USM]#5073240
1
[USMP] United States Military Police 1940's [USMP]#5112792
1
5th Marine Amphibious Corps 1940s#9649316
1
[USMC] United States Marine Corps 1940’s [USMC]#5100658
1

Open data

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

Also a member of

Washiez#10261023 · Supervisor
2,362,300
|BA| British Army#2621202 · [OF-1] Lieutenant
2,020,229
Pastriez ™#4334990 · Chef
1,790,185
|GAR| Grand Army of the Republic |#5214183 · Cadet
1,721,233
The US Military 1940s#4545116 · Staff Sergeant
1,550,730
The Red Army .#4802792 · Conscript
1,541,260
Liberty Airlinesᅠ#4820413 · ⚪️ Passengers
1,530,926
Μilitary Simulator#4800484 · Red Army Conscript
807,788
United States Secret Serviceᅠᅠᅠ#5856978 · Agent In Training
637,414
Guts & Blackpowder#16911831 · Fans
599,420
Imperialist Robloxian Federation#872876 · Low Class Citizens
549,156
Unitеd States Air Force#6760741 · [E1] Airman Basic
225,132
Clayton Juvenile Detention Center#13761679 · Community Member
118,758
United States Coast Guard ᅠ ᅠ#9057373 · [E2] Seaman Apprentice
111,818
[OSFUSA] United States of America#1025445 · Citizen
103,045
United States Marine Corps#2537897 · Member
87,120
British Columbia, Canadа#5530527 · Resident
33,145
The Robloxians Church#8214675 · Congregation
29,275
|BA| Veterans Association#9468130 · Association Member
25,979
US MiIitary 1950s#4285550 · Private
16,900
United States Marines 1940s'#4594620 · Private
14,353
|BA| Quartermaster Store#8304720 · Customer
12,564
United States Veterans Administration 1940s#5637784 · SyntaxModel (2021-2022)
10,423
5th Marines Amphibious Corps 1940's#14578484 · 6th Marine Division
1,447
[USM] - United States Military 1940's#5058994 · [JCS] Joint Chiefs of Staff
1,253
US Military 1940's ᅠ#14238839 · E1
920
Military Police Hate Club#13111763 · Legoz Wit Attitudes
636
Operator Family   #3195181 · Operators
174
U.S Marine Corps 1950s#6964523 · Private First Class
155
5th Marine Amphibious Corps 1940's#6987787 · Placement
104
The Protagonist Family#9924926 · Senior Bloodline
51
〈 USM 〉 United States Army 1940s#15143549 · Private
44
〈 USM 〉 Quartermaster Corps 1940s#15647338 · Customer
35
Killa Bee Network#12474227 · Killa Beez
31
Greater Realm Of DDA4#34677295 · Enlisted
29
Kim Clan#32799511 · 서포터 | Clan Supporter
16
Greater DDA4 Army#34683085 · Private
15
DDA4 United Air Force#887113428 · Airman
9
[USARY] Officer Candidate School#17275806 · Graduated Officers
7

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