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@ocser13 #1010456975

21 March 2019
account created (per Roblox API)
4 Oct 2026, 19:02
last measured (UTC)

Username record

@ocser13 — observed 4 October 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)

The Phoenix Dominion | TPD#208257487
6
TCE | Advancement Department#34648628
4
TPD | Security Corps#404563797
1

Open data

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

Also a member of

BIG Games Pets#3959677 · Fan
29,179,175
Chillz Studios#2782840 · 🌟Royal Member🌟
18,580,461
Quataun#12121240 · Member
18,190,886
BIG Games™#2703304 · Fan
11,265,019
Simple Bricks Trees#690489827 · Member
10,230,981
The Flamingo Fan Club#3336691 · December 5th we will all do something
9,880,800
Pinewood Builders#159511 · Member
2,994,537
Washiez#10261023 · Junior Operator
2,355,265
Police Roleplay Community#4328109 · Community Member
2,224,529
Cruising Studios#5435520 · Fan
2,008,727
|GAR| Grand Army of the Republic |#5214183 · Corporal
1,711,383
Virtual Valley Games#1241210 · VVGer
1,705,511
Breakout: Community#35408513 · Member
1,443,862
[CUSA] United States MiIitary#4219097 · [E3] Private First Class
1,150,198
[CBRN]#5855434 · [E-4] Lance Corporal
1,143,411
Innovation Inc.#157764 · Builder L1 - Beginner
1,138,005
Dunn Games#4035125 · Fan
1,027,996
The Nighthawk Imperium#1174414 · | O | Captain
906,666
Theme Park Tycoon 2#2910194 · Theme park master
684,962
United States Secret Serviceᅠᅠᅠ#5856978 · American Citizen
633,587
Pyrowh Studios#12507282 · Member
616,004
Secondhand Studios#2748390 · Subscriber
531,229
PolyCore Games#32072807 · Member
338,061
[TRCU] The Glorious Robot Army#35956498 · [1] Troop
251,999
Pinewood Builders Security Team#645836 · Trainee
240,770
The Red Cell#3880488 · --------------------
238,333
Roblox Developer Community#10720185 · Developer
186,046
Innovation Security#901313 · [LR]Trained Security
169,143
Pinewood Emergency Team#2593707 · Rescue Hero
143,488
-= AEGIS International =-#2744682 · 〔T-1〕 Initiate
142,968
C.L. StudioWorks#839844396 · Member
125,722
The Mayhem Syndicate#4890641 · Recruit
89,618
Nighthawk Vanguards#3612873 · M | Vanguard
79,764
ODY Studios#16993894 · Member
71,979
Tableboard Studios#4795028 · Tableboardian
46,092
LumberCraft#4066869 · Member
42,517
Neutron Inc#10536862 · Employee
35,675
badyacht studios#2677099 · Sailor
34,548
Stargate Command | SGC#6762663 · [E-1] Specialist Basic
31,023
Quality-Studios#16248263 · Fan
27,529
Sky Reacher Game#33438142 · Beta Tester
20,843
Shard by Dunn Games#15501579 · Fan
20,639
Reign of Royales#5540551 · [1] Operator
18,604
Nighthawk Reaper Battalion#4734688 · Developer
17,208
[RT] Red Torch Inc.#3051446 · Visitor
4,630
Red Cell Chimera#12667702 · | 5 | Ranger
3,563
Nighthawk Combat Engineers#4809530 · | T | Titan
3,049
LANRP | Los Angeles Roleplay#33972104 · Member
2,447
developr#33392640 · ✨ Member
2,232
The Anther Corporation#888289316 · Facility Staff
1,338
Nighthawk Military Police#3497030 · | M | Marshal
1,195
Red Cell Spectres#4236314 · Revenant
929
Nighthawk Vanguards Treasury#35062755 · Vanguards
721
Pinewood Builders Communist Forces Security Team#12908462 · Operative
559
Dark Knight Corporation#11593205 · | X | Nighthawk Ambassador
539
Colorado State Roleplay !#247985128 · Community Members
521
Groupé#12429314 · Trainee
387
SCR South Carolina Roleplay#269242108 · Community
335
Combat Engineers Funding#5276486 · Combat Engineers
330
Lupercal#1213883 · Supporters
313
The Northstar#8390831 · Member
233
The Hall of History#12212194 · Veteran | RC/TNI
219
Nighthawk Community Focus#35030141 · Focus Member
169
Ollyuoi#8511152 · tni people i like
139
FBI I Unusual Incidents Unit#2570074 · Awaiting Background Check
138
Rebellion Consortium#32601601 · Architect
121
The Antherite Imperium#11381550 · Associate
113
ZOOOBA#36095699 · Zop
65
The Sibilant Studios#5277417 · Visitor
65
The Cadoot Empire#32529157 · Enlist
64
Kfrog's United States Military#44159419 · Member
64
Nighthawk Reaper Battalion: Black Daggers#4936035 · | - | Developer
62
The Celestine Empire#35107881 · DEV | Developer
48
Reaper Battalion Hall of Veterans#33760408 · Former Arbiter
31
the toast fan club.#34452875 · close friend
24
Miami City Florida Roleplay#875915423 · Miami Resident
22
The Fractured Legion#35111245 · [X] Tribune
18
PS | Project Sanctuary#13335188 · 〔AC〕 Apex Custodians
17
[TCE] Valkyries#35172868 · [V] Veteran
17
Black Ops Unit 47#34781648 · Unit Champions
16
[TCE] Lawkeepers#35172866 · [L] Provost
16
PNAPL Production#33346780 · TCE Collaborator
15
[TCE] Shadow Corps#35111127 · Architecture
14
[TCE] Royal Sentinels#35172860 · [X] High Command
13
Strategic Offense Association#35568050 · Association Raiser
7
Ice Developers#6280404 · Admin
4
PS | Manufacturing Department#15070644 · 〔AC〕 Apex Custodians
3
DOOOBA#36095875 · DOOOBA DOMINATOR
3
PS | Facility Security Department#12244227 · 〔AC-I〕 Apex Overseer
2

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