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@JB_rock77

jb_rock77 @JB_rock77 #216557904

16 January 2017
account created (per Roblox API)
22 Aug 2026, 14:24
last measured (UTC)

Username record

@JB_rock77 — observed 22 August 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)

Secure. Contain. Protect. Foundation (S C P F)#5490250
38
NuSci Inc.#3623821
25
JB_rock77's Security Team#5131818
6
The Poli Gram#6962799
5
[P-LC] Polish-Lithuanian Commonwealth#33614929
4
JB_rock77's Task Force#6343295
3
[R.A.F.] Royal Air Force#5185103
2
Star Gate Command (S G C)#5899824
1

Open data

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

Also a member of

Pilot Training Club#2794513 · Fighter Pilots
3,742,074
Pink Slime Studios#5357344 · Slimer
3,531,076
USSF - United States Special Forces#22025 · [1] Private
3,408,760
Kohaú#4731484 · Junior Hibachi Chef
2,605,557
Nova Hotels X#4683371 · Trainee
2,000,635
Names Are Not Important#8731481 · Member
1,928,022
The Red Army .#4802792 · Junior Conscript
1,525,344
Tycoon Typhoon#3234576 · Member
1,408,541
SEA Military#2648601 · [T] Trainee
1,188,700
Innovation Inc.#157764 · Builder L1 - Beginner
1,103,454
Stateview Correctional Facility. ∞#5025380 · Corrections Officer
1,001,507
United States Military 1960s ᅠ ᅠ#3454445 · E1
960,877
StyLiS Studios#1103278 · Supporters
938,251
Imded Studios#1123655 · Mods
828,499
Μilitary Simulator#4800484 · Militsiya Conscript
809,735
Soro's Restaurant Franchise®#1108927 · Valued Customer
729,202
L.A. Airways®#1249062 · Trainee
675,294
Stepford County Railway#3620943 · [GD] Guard
661,794
Central Intelligence Agencyᅠᅠᅠ#6572612 · Special Operative
634,963
Special Containment Procedures Foundation [SCPF]#2760782 · Level - 1
618,037
Imperialist Robloxian Federation#872876 · Citizen
550,420
Sebee#6303746 · 😎 PRO
528,571
HD Dev#3204047 · Member
528,008
Quantum Science Inc.#2847031 · Employee
484,436
United Expeditions#3581607 · Climber
458,370
BeachBlox#5033680 · Board of Lifeguards
451,030
br7h productions#10860091 · 👍 milk enjoyer
429,590
Robloxian Myth Hunters#619142 · Myth Seeker
424,132
moonbeam#3985255 · beamer
307,116
Project Flight#5868640 · Member
288,808
Maritime Roleplay Community#3297339 · (I) Roleplayer
238,313
Plasma Inc.#4192306 · Member
220,082
Roleplay UGC#5809933 · 🎁 | Players
215,744
[λ] Half-Life Roleplay#2795144 · HLRP Member
207,423
CMB | The Universal Union#4904885 · 01 Protection Unit
173,967
Silou34's SCP Roleplaying Community#2766605 · Roleplayer
148,995
Runker#4575704 · Member
141,892
Unіted Statеs Navy#5000347 · [E2] Seaman Apprentice
136,386
Space Sailors Community#8333210 · The Fanbase
125,795
Roblox Zooblox#3837595 · Zookeeper
109,100
S.C.P. Roleplay#3895837 · Level-0
106,277
Traits of War Community#3025405 · Roleplayer
95,956
Bus Simulator - The Fan Group#4343228 · Driver
79,487
Stargate Horizons Community#3218449 · Early Supporter
56,777
Potato Transit Authority#5613578 · Fan
46,459
∃ZIC#5248163 · Recruit
18,034
Plasma Emergency Response Team#5112020 · Pending
16,131
BeachBlox | Coastguard#9187121 · Petty Officer Third Class
11,047
BeachBlox || Police Force#5138077 · Constable
9,257
Kinetic Resource Center#15317622 · Community Member
5,243
Ship Sinking & Sailing Animations#5886902 · Member
1,857
La Garde d'Impériale#34113911 · Conscript
1,207
∃ZIC | Main Leadership Office#13819322 · Conscript
952
Prοject Britannia#15390061 · British Citizen
909
SAS Airlines TM#5100036 · [-] SAS Go
587
Εmpirе Frаnçais#6283183 · Immigré
493
HIVE Guard#7482300 · [LR] Recruit
447
Senatus and The People Of Rome#15561770 · Provincal
366
United States Space Force [USSF]#6334969 · [E-1] Crewmen Basic
261
The Roblox Polish Army#5412510 · [PVT] Private
241
∃ZIC | Annexation Office#13871657 · Party Staff
156
HIVE Enterprises#7745849 · Employee
151
Union of the Soviet Sociaιist Republics#4155092 · [LR-1] Conscripto
107
SectorFit#33698019 · SectorFit Employee
95
silversea-cruises#5674875 · Sea class
76
Team Apple and Team Goat!#3717537 · Fans!
63
[EUK] The British Empire#33831751 · Armed Forces Leadership
51
UU || Universal Union ||#16821414 · Recruit
40
Solvaria#5895880 · Citizen
25
Jolk's VRAF Typhoon Display#16573164 · Ground Crew
22
Noob Battle Group#5328243 · advanced
17
[EUK] British Armed Forces.#33048489 · Armed Forces Deputy Branch Heads
16
WK | Department of Federal Police#13529422 · Deputy Minister of Federal Police
11
[EUK] Royal Air Force#34379975 · Vice Chief of the Air Staff
8
GG [-] Grenadier Guards#16300290 · Vetting
7
Royal Flying Corpꜱ#14616243 · Recruit
7
flyPops#11814290 · [P] Regular Economy
7
[RN] - Royal Navy -#15609765 · [OR-2] Able Seamen 2
7
The Polish People's Republic.#5863591 · [2] Polish Citizen
4
Armed Forces of the Solvarians#15146635 · Generalstaff
3

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