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@AtomicSin

MaJorant @AtomicSin #1208645957

18 August 2019
account created (per Roblox API)
4 Sept 2026, 20:22
last measured (UTC)

Username record

@AtomicSin — observed 4 September 2026

@TLM_1x1x1x1 — observed 4 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)

Polygon Clothing#9987647
17
SnapStreak#6838167
6
Polygon Community Group#7473912
5

Open data

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

Also a member of

Gamer Robot Inc#4372130 · Member
19,502,633
Chillz Studios#2782840 · 🌟Royal Member🌟
18,515,274
Current.#34852864 · Member
18,128,607
Sol's Studio#8509669 · [Gamers]
12,617,085
⨯ Small World Games#17140361 · Goof
10,018,327
(学乱) Gakuran#416091513 · Students
7,587,242
Double Bandit Studios#13751258 · Bandits
6,276,039
Varis Studios#32421331 · Fan
5,683,125
Shadowrise Devs#1002185259 · Member
5,134,836
Driving Empire by Voldex#4999963 · Driver
4,979,215
Murder Mystery#1030692 · Innocent
4,756,124
Volleyball Game Group#35330702 · Volleyballer
4,441,752
EOM STUDIO#15090884 · Fans
3,531,206
Moho's Tower Group#810974898 · Member
3,026,928
Current x Blackstar#36012725 · Member
2,874,662
Piriyo#33242376 · Cool people
2,110,774
|BA| British Army#2621202 · [OR-1] Recruit (Basic Military Training)
2,021,878
Greenville, Wisconsin#3078161 · Verified Citizen
1,941,807
Cloud Entertainment#1038305 · 🎮 Gamer
1,900,543
1v2 Studios#34287998 · 🏋️ GYM Buddy
1,856,800
United States Army    #3108077 · [E3] Private First Class
1,430,001
The Bruzz Group#36029920 · bruzz
1,256,735
United States Armed Forces [USA]#3054949 · [E-0] Basic Training
1,185,742
Epik Xperiment#35394328 · Community Members
743,551
SpaceSim#32973823 · Astronaut
619,036
The Filipino Army#6052143 · [PVT] Private
488,804
Royal Hillcrest#10380454 · Upper-Class Guest
456,400
The United States Marine Corpsᅠᅠᅠ#5655676 · [O1] Second Lieutenant
378,842
Central Intelligence Agency ᅠ ᅠ ᅠ ᅠ#9165980 · [SIS-1] Field Support Officer
360,819
The Linkmon99 Fan Club!#407447 · #LINKMOB 😎
278,387
uhhhh my games#35908746 · whatever
231,679
Anime Rampage Game#33862422 · Member
208,468
Too much aura!#33468748 · 🕹️Supporter🕹️
178,843
Drop's UGC#34178212 · Owner
138,313
The Filipino Armyᅠᅠ ᅠ#11641165 · [PVT] Private
107,210
[SAF] Swedish Armed Forces    #3377358 · [OR/3] Lance Corporal
67,751
Military Roleplay Communityᅠ#4841392 · 🪖 Member
51,906
DevRoleplayz#4923506 · 🎮 Follower
50,234
Loaded Weapons Community#8885174 · Loader
46,444
RbxCity#4502169 · ✔️ User
26,533
BGVRP#8142579 · Citizen
19,144
British Army﹒#4219890 · [OR-1] Recruit
11,193
Sin Corporation#5919652 · Playerbase
10,344
Sin's British Army#13327567 · [OR-1] Recruit
5,346
United States Air Forсe#5245773 · [E1] Airman Basic
4,628
Hamada Studios#9898634 · 🪐 Pro Player
3,632
TH3RP | Official Group#11145902 · Citizen
3,557
NSA Foreign Affairs#15211627 · [S] Supporter
2,920
•AFP• Armed Forces Of The Philippines#6927956 · [OR-4] Sergeant
2,773
SharpVision#13317009 · Member
1,782
Glossic Studios#8347416 · [M] Member
1,520
Sin™#1140556 · Dux
1,084
[BA] British Army ∞#8324770 · [OR-1/2] Private
751
The Republic of Singapore Army#6945221 · [PVT] Private
510
Atlas Recruitment Center#6103016 · Atlas Clientele
395
Earldom of Skane#4371270 · Leysingi
213
Cleanifiers#200765859 · Member
208
The S.C.P. Foundαtion#5896241 · [CLASS-D]
153
[W.M] Wraith Mafia#7700411 · 『Pending』
141
BA| -British Army-#6660473 · Private
131
World War I ᅠ#9067723 · Follower
114
Clairmont Crew#13754206 · Member
110
Vicmo Productions#7906797 · Member
84
[-] TITAN Technologies#7076394 · Member
82
Flot.#13885043 · Client
75
NUMBSKULLS#4299139 · Member
75
Greece ᅠ#7884832 · Tourist
73
SCP:F Roleplay Community Group#9754330 · Supporter
68
[!] British Army#7157420 · [REC] Recruit
65
Integrity Interactive#10532427 · Former Staff
60
{AA} AustraIian Army#7093346 · [REC] Recruit [Needs IMT]
55
Ampera Studios#6033461 · Customer
47
BuildShift studio#417366975 · Member
40
•AFP• Department of Foreign Affairs#7061007 · [MP] Military Personnel
20
Dblox Community#11228388 · [D/B] Dblox Community
16
The Claret Club#980993463 · Director
12
Censco#6948188 · Management
4
|| JTF2 || Joint Task Force 2#12370710 · [ECC] Executive Chief Operator
2

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