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@Caljamesmusso

james @Caljamesmusso #602917661

11 May 2018
account created (per Roblox API)
18 Aug 2026, 04:40
last measured (UTC)

Username record

@Caljamesmusso — observed 18 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)

Renewed Demo Derby Group#10270849
64
The "Taggers"#15449036
2
the C111 bloxxer group#32870922
1

Open data

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

Also a member of

Catalog Avatar Creator#15102943 · ✨ Member
45,760,739
Scriptbloxian Studios#4705120 · Legend
30,022,027
LSPLASH#3049798 · you guys
24,171,604
Chillz Studios#2782840 · 🌟Royal Member🌟
18,655,583
Roblox#7 · Member
13,517,500
Sol's Studio#8509669 · [Gamers]
12,702,608
Rumble Studios#3333298 · Fan
11,226,548
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,877,977
Official Group of Drift Paradise#5216132 · 👤Standard Drifter
7,069,576
Emotes CO.#5446074 · Member
6,153,277
The MonkeyMan Fan Club#14765325 · Member
4,555,030
mPhase#10587104 · Member
4,437,595
Typical Games#2649054 · Member
4,383,516
TypKris Community#5662165 · Member
4,215,404
Pilot Training Club#2794513 · Ground Crew
3,904,819
HidenSeekFun!#685725430 · Member
2,619,162
Lucentum Games#1102575454 · Member
2,587,980
Minimal Games#12564376 · Member
2,201,248
MSL Games#5702877 · Fans
2,037,718
Virtual Valley Games#1241210 · VVGer
1,717,997
RC Park#15183246 · Pilots
1,619,182
White Dragon Horse#8237745 · Member
1,575,377
Vices Games#555253 · 🎮 [Players]
1,528,316
Robloxian High School Group#2876351 · Player
1,483,548
Airplane Interactive#9525960 · Pilots
1,460,445
Roblox Rallying Group#6217280 · Member
1,451,525
Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced
1,400,657
Spray Paint! Fan Club#2632146 · Fan
1,394,956
Studio Serenity#3261090 · Owner
1,381,984
Good Ape#3212936 · Zombie Slayers
1,377,564
Lyte Interactive#5449496 · Member
1,229,119
Builderman#5 · Member
1,078,899
SAND4 Tycoon#5929470 · Member
906,942
The Feather Family 🕊️#4336588 · Family
851,413
Mojo's Games#3661096 · Member
784,172
nico's stu#9511731 · member
749,293
Derpie Studios#2861387 · 👽 Player
694,195
Theme Park Tycoon 2#2910194 · Unranked
684,949
Jeremy Studio's#6229782 · Member
669,510
Sharkbyte Studios#3190544 · Sharkbyte Supporter
618,144
Mad Vikings Production#1227688 · Fans
430,445
Robloxian Myth Hunters#619142 · Myth Seeker
423,136
be a planet — official fan group#32075108 · Fan
412,280
The Fartering Few#8532621 · Member
373,497
Wings ツ#2514178 · 😶 customer
366,779
MorphForge#5130204 · Member
361,158
Joint Journey#17221426 · Member
349,022
Vil's Developments#14883119 · Fans
342,148
Favorite Game!#34193326 · Members
329,684
$oIitary#7854111 · Member
323,610
TJ Studios#3389812 · Member🎮
316,466
Project Flight#5868640 · Member
313,144
Nekobyte Studios#3510718 · Fans
312,758
Temprist Club#4582446 · friends
312,622
Red Panda Industries#14246738 · Member
301,464
Plane Crazy Developers#4518168 · Fan
275,455
Great Scott#5516617 · Member
255,892
Pixel Art Community!#14565649 · 🎨 Awesome
254,760
Touch Games#10546822 · Member
230,353
Network Solutions#4544444 · Member
230,089
Taco Dev#4250926 · Lil Taco
221,911
RMT Movie Theaters#4082543 · Movie Critic
187,921
PigeonProblem#13228544 · Pigeons
175,179
Water Park World#5114552 · Member
159,301
Auto Rap Battles Community#3026254 · Rappers / Fans
138,994
Front-Tier#5350520 · Fan
137,399
Summit Hotels & Resortѕ#4382797 · Trainee
111,099
Pummu Studio’s#11559306 · Fan
102,107
Steam Age Fan Club#3607410 · Member
100,566
ThisStudio#4194146 · Fan
63,056
ManuaI#13357764 · Player
61,904
YesMan Games!#3556301 · Fan
55,492
VR Community#5688275 · VR Supporters
53,883
Project: Steven Universe#4741995 · Novice Fan
53,277
Railroads Of Weldshire County Group#13097887 · Member
52,988
Friendster Society#11429753 · Member
48,033
Αeroware#8471373 · Member
45,073
Paint N Guess#3796952 · 🌈 Emerging Artist
40,574
RobRedEyes2 's Group#861873 · Member
36,217
VM Interactive#7579779 · janitorial shadow cabinet member (devs1 OG)
34,170
fooly_grulee's yooly ooly#33516989 · the bro army
31,801
Pixel Art Creator Community#2558537 · Players
31,688
SLOP JUNCTION.#7853301 · Fan👽
30,172
Realistic Plane Crash Simulator#17003214 · Member
22,015
Countryballs Aurora#10608653 · Roleplayer
17,243
NASCAR Unleashed#8440813 · Fans
14,250
Monster Trucks: Champions Arena#14472145 · Member
7,383
Horizontalized Productions#7266772 · Member
6,910
Neds Funi Planet-Countryball Universe Group#16041089 · Player
6,307
Thomas and Friends Collectible Railway Official🚂#4297521 · Railfans!
5,271
Snake-Bite Studios#6386983 · The Snakes
4,695
James the Bad Group!#34942611 · ⭐ Fan
3,161
Sarvente's Church Of Angels#11756017 · Members Of The Church
2,169
SilverCats Games#33557554 · Fan
1,169
Muek#15448772 · 𝗖𝗿𝗲𝘄
713
TRG_CULT#14790389 · Nascar driver
16
SilasBlox#16323548 · Member
15
the best friend group UwU#11031717 · Admin
5

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