@Mrlock4 #316162528

7 June 2017

account created (per Roblox API)

7 Sept 2026, 17:03

last measured (UTC)

Username record

@Mrlock4 — observed 7 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)

Delta Resort and Spa#3279733

Queensland Police Serviceᅠ#8632185

[CALI] California#9973285

3

[CALl] Riverside Police Department#9973386

1

[CALl] Riverside County Sheriffs Department#9973415

1

[CALl] California Department of Justice#9973447

1

[CALl] Riverside County Sheriffs Corrections#9973511

1

[CALl] Diplomatic Security Service#9973543

1

[CALl] Federal Bureau of Investigation#9973487

1

[CALl] California Highway Patrol#9973330

1

[CALl] Department Of Homeland Security#9973429

1

[CALl] California National Guard#9973702

Open data

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

Also a member of

Scriptbloxian Studios#4705120 · Legend

im broke or something#368523537 · members

Habit Games!#12860813 · Member

Plaid Studio#16790742 · Member

OMG - One More Games#15998317 · Member

polandgamebuilders#3732983 · 😀 Member

Bright Games Studios#13081182 · ✨ Rank II

Kaleum Expeditions#5105842 · Ⓛ Climbers

Hygiene#4234871 · [10] General Manager

Innovation Inc.#157764 · Member

500Miles#34839794 · member

Big Lemon Game Studio#724439129 · 成员

Highfield City Police Department#6117548 · Commissioner

Five-O Community#4824823 · Member

Stepford County Railway#3620943 · [TD] Trainee Driver

Special Containment Procedures Foundation [SCPF]#2760782 · Level - 0

Medieval Life Group#105066501 · 💐 Supporter

Infinite Evolution#714790418 · member

The First Encounter Assault Recon#72321 · [CIT] Citizen

Quantum Science Inc.#2847031 · Employee

BeachBlox#5033680 · Executive Officer

NBTF Community#5164842 · Member

United States Army #4121686 · [E1] Private

The Galactic Empire ‌ ‌ ‌ ‌#3145747 · Sergeant

REACT Studiosᅠ#17180419 · Member

Maritime Roleplay Community#3297339 · (I) Roleplayer

BLACK ATMOS Z#10705478 · Member

Palm Creations#5611347 · Community Member

Motorway Roleplay Community#696897291 · Player

Helsinki Cruises#4430859 · Member

The Oak & Ivy#392370097 · Assistant Manager

Timberline Productions#7856718 · Member

FeelForge Studio#148551306 · Member

Canadian Roleplay Community#4574067 · Community Member

Polarstar Studios#5615635 · Members

Koyot Digital#33528008 · Member

/ Vicko Studios#5267631 · Member

CRC: Royal Canadian Mounted Police#4576461 · Corps Sergeant Major

Lawcountry Studios#16568123 · Early Access

Whitehill Group#5150453 · Customer

State of Calsonora#3017674 · Tourist

Krystal Manifestations#4892541 · Fan

Shore Watch#750613468 · Visitor

ACSM: ACS Modification#7248346 · Community

ZigZags Development Supply#15673662 · Community Member

United States Air Forсe#5245773 · [E1] Airman Basic

Military Simulator Industries#5651991 · Client

TrackX Engineering#7378242 · Clients

Armodia Systems LTD#9643396 · Community Member

ΕСΗΟ#7206621 · customers

Scada Control Systems#5791519 · Customer

/ Camden Whitelist#398981933 · Whitelisted

eonWare#15034216 · Community Member

Precision Development Studios#15390180 · Member

record.#5711405 · Customer

The Unitеd Nations | Les Nations Unies#8654615 · Civilian

[SOMSYS] STRIKE ENGINE WL#17101374 · Member

ACSM Product Whitelist#33155927 · Product Owner

Thunderbolt Technologies#7457254 · Client

CRC: Parliamentary Protective Service#4974083 · Cadet

Kawaii Tactical Solutions#7104977 · Clientelle

LEO | Law Enforcement Outfitting#15616501 · Member

CRC: Air Services#34501687 · Special Constable

ΛLPHΛ#3298134 · Rope Access System Whitelist (RAS)

LuaTECH#6005686 · Member

Australian Military Simulation Community#16857680 · Unitless

ED | Eternity Development#9119365 · Group Member

New Sοuth Wales#10196868 · Developer

Cοmmοnwealth of Αustralia#11002546 · Group Manager

Quееnsland#10938147 · Community Management

[WHITELIST] Advanced Rotor Blur System#33994065 · Member

Viper Development Studio#6627624 · Member

Stateview Prison RolepIay#5735612 · Corrections Officer

BLIZZARD RX#606738447 · Member

Αustralian Defence Fοrce#8511153 · General Staff

Australian Αrmy#8135840 · Developers

[SomSystems] R6 ACS WHITELIST#17101376 · Member

[WHITELIST] MH-60L + UH-60#35587962 · Member

Byte Tech#8086596 · Member

[WHITELISTED] HH-60L V1#35350421 · Member

State of NSW#8956380 · Citizen

Quееnsland Police Service#10938438 · Commissioner

United Kingdom || UK.#16820739 · British Citizen

United States Marine Corps ‌‌‌‌‌ ‌‌ ‌‌‌‌ ‌‌ ‌‌‌‌‌ #2798374 · [O8] Major General

4th/19th Prince of Wales's Light Horse#5394197 · Veterans (OG's)

Patriot Designs Inc#9395888 · Member

Jims Contracting#33136314 · Developer

Forces Cοmmand'#8164883 · Regiment Headquarters

Special Αir Servicе Regiment#8504186 · Squadron Commanding Officer

Special Operatiοns Command#8135834 · Deputy Commander

USFS-DA | United States Forest Serviceᅠ#12483387 · Park Visitor

8

ᅠVictoria#11260477 · Developers

7

Department of Prime Minister and Cabinet#11331849 · Group Management

6

POLAlR#33550785 · Deputy Commissioner

5

No. 4 Squadron, "Cooperate to Strike"#8135862 · XO

5

Australian Government Hοuse#13635171 · Group Management

3

Αustralian Federal Pοlice#33073238 · Commissioner

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