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@Jracobs

@Jracobs #1095744801

27 May 2019
account created (per Roblox API)
27 Aug 2026, 02:27
last measured (UTC)

Username record

@Jracobs — observed 27 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)

Knight Studios.#7900542
26
Jr's "Side" Games#12642616
3
Jr's "Side" Projects#12642665
2

Open data

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

Also a member of

Nosniy Games#3461453 · Fan
53,556,756
Blue Lock Rivals Unofficial Fans#34671275 · Member
32,552,125
Wiggity.#12836673 · Member
30,283,098
Current.#34852864 · Member
18,021,730
AoTR [PI]#17347863 · Member
9,304,217
[B:S] Azure Latch Team#35316274 · Member
6,449,724
Paradoxum Games#4914494 · Player
6,008,006
Varis Studios#32421331 · Fan
5,546,245
Driving Empire by Voldex#4999963 · Driver
4,944,154
Frosted Studio#3385385 · Fans
3,873,496
RELL GAMES#4939446 · Bronze Rell
3,459,844
Awesome Ninja Games#15557357 · Member
3,206,998
Slayers Unleashed#10030212 · Game Community
2,960,534
BlockZone#5202664 · Member
2,516,446
Universe Time Studio#6556072 · Universe Member
2,466,120
Police Roleplay Community#4328109 · Community Member
2,209,164
Diligent Farmer#12877779 · Member
2,126,857
|BA| British Army#2621202 · [OR-1] Recruit (Basic Military Training)
2,022,062
DevvGames#4856485 · Member
1,928,055
Universal Horizon#5255525 · Group Member
1,617,520
Ignite Games#5878314 · Player
1,613,662
Drive World | Twin Atlas#4909558 · Racer
1,508,997
Pure Pure#34122479 · 50 Members
1,455,305
Sly Enterprises#10371416 · Fans
1,309,946
Albatross Games#10249200 · Member
1,191,458
TS Industries.#14215552 · Member
1,092,935
Simple Simulators#4633339 · Fan
956,076
·InVision Games#10861603 · Member
955,491
StyLiS Studios#1103278 · Supporters
938,482
The Nighthawk Imperium#1174414 · | T | Trooper
907,226
Five-O Community#4824823 · Member
720,030
Fireheart Studio#4294803 · Community
640,825
Games But Blue#13994786 · Members
623,459
Starlight Softworks#5233163 · Fan
558,302
Quantum Science Inc.#2847031 · Employee
484,580
Bick Boizz#33889921 · Member
458,071
Ultimate Driving Universe#2767837 · Fans
440,446
Creative Storms#7105773 · Member
359,911
Breaking Blocks#11621905 · Player
344,177
GameBuzz#5301867 · Admin
312,931
Studio Resonance#35150553 · Member
305,143
·The Marvel Universe·#3434601 · Citizens
261,511
Lajebo Games x Kaizen#34378400 · Member
253,681
The Red Cell#3880488 · | 1 | Recruit
238,557
Spyder Crew#11588253 · Member
229,854
Unitеd States Air Force#6760741 · [E1] Airman Basic
225,016
Code Innovations#9715325 · Members ⭐
214,060
Unpopular Studio#7354918 · Hunters
132,058
Grifon Games#10513572 · Member
118,932
Jujutsu Academy [CC]#16294316 · Member
98,551
Owls & K-V#8061610 · 😀 | Supporter
67,100
Arcent.#13924266 · Member
65,539
Anime Tales#11318633 · Member
56,569
Wellesley Country Club#4224161 · M | Club Member
50,165
Novice Productions#9007291 · Tester
50,043
Nindon#15300269 · Member
48,334
MelonRevenue#13781982 · Member
44,449
Grimshot Studio - Legacy#5759741 · Fans
37,776
British Airway#2848557 · [E1] Private (Basic Combat Training)
35,015
Retribution Studios#6519834 · Community Member
32,010
Insanë#34955584 · Tester
21,134
AlphaBlox Studios#5760348 · Member
19,580
GameBuzz - BoxMoji#12082644 · Support Developer
18,793
Shinobi: Leyendas#11308600 · Shinobi
16,526
ONESea#12578362 · 👥 | Supporters
16,162
.random()#8133685 · BETA Testers
14,185
BloxCrafters Ruby#7724967 · Tester
11,624
Colour3 Studios#13235063 · Staff Manager
4,929
Go Pro Studio#10332926 · Head Tester
4,617
Jujutsu Kazien#9870795 · Sorcerer
3,972
PolyAxis#6048721 · Polyaxians
3,158
Аnime Saga#9559760 · 👥 | Community
3,111
Baguette Online#8439715 · Member
2,103
Skyline-Studios#9794177 · [T] Tester
1,164
GameBuzz - Lemon Shark#9841304 · Tester
1,067
Up 2 You#35925287 · tester
956
Hinоkami#12644609 · Tester
692
Niche Hub#8698529 · Community Member
427
Courtyard Corporation#11113256 · Members | 🦞
343
-Robloxian Aeronautics and Space Administration-#5232369 · Head Astronaut
339
Marvel Universe Assembled#1182002 · Citizens
338
Neophyte Studio#6458987 · Also cool people
287
DreamHaven Games#16841324 · Member
126
Army of the Holy Romаn Empire#13102563 · Soldat
100
Shattered Code Studios#12221554 · Contributors
90
Quick's YouTube#9229246 · Moderators
87
EpiDub UGC#32754718 · Member
84
Kyu Studio#6965823 · Member
80
GameBuzz - Testers#8995225 · Tester
58
The Smiling Mammoth#11860164 · Member
55
crypto-studios-inc.#10082778 · Tester
42
GameBuzz - Digital#16125993 · Tester
30
Shonen Universe#11189893 · 🌐 Community!
22
Finding Wizards#14261815 · Tester
17
Luaflux#12558235 · Member
10
RASA Astronauts#6512689 · Head Astronaut
6
Tomfoolery Games#12920659 · Member
5
Magicka Studio's#11124658 · Admin
3

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