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@OfficerRileyMark

Zephyr @OfficerRileyMark #1126668930

19 June 2019
account created (per Roblox API)
18 Sept 2026, 16:48
last measured (UTC)

Username record

@OfficerRileyMark — observed 18 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)

Five Night at Freddy’s#5104880
31
The Neon Anomaly Corporation#13918104
10
SCPF - Athena#14502268
8
The Fallen Core.#7810773
5
The British Gas Control#5151706
5
The New Spawnbearers Initiative#35953720
3
SCP: Private Roleplay#15095069
3
21st Security Corps#14425641
3
SCP: Roleplay Site - 44#34880814
2
The Security Corps - Golden Heart#14443587
2
Vanguard - Solutions#13971402
2
APERTURE REMAINS#17205972
2
The Luminari [SCP RP Custom Server]#33980266
1
Nebula Communications#33984394
1
Mobile Task Force Titan - 1 "Off the Books"#34989665
1
Cute Oof Network#14891456
1
UIU AND MCD team access#9993413
1
The Islande#9077429
1
NeonRP: SCP Roleplay Area 35#34981177
1
Nova Corporation: Joint RP - Area 12 “Big Blue”#15257356
1
Neon Corporation - Entity Actors#14384518
1
Nexus - Enterprises#15388471
1
Security Detachment Group 2#33781106
1
The Security Corps - The Shields#14450308
1
The Korlean Arm#15415386
1
The Multi Order#14467026
1
Church of The Onion#34442874
1
Construct Industries#15504121
1
Research & Development Team#14494054
1
we are not free#32386275
1
Maintenance - Department#33201739
1

Open data

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

Also a member of

Catalog Avatar Creator#15102943 · 💸 Regular Customer
46,307,168
LSPLASH#3049798 · you guys
24,197,287
Tycoon Playground#10446127 · Member
5,468,918
InfinityInteractive#11257245 · Fans
3,215,901
Playduo Studio#4626344 · ⭐Fan
2,812,303
Police Roleplay Community#4328109 · Community Member
2,231,326
SCP | Roleplay Community#5479038 · Roleplayer
1,275,942
Urbanshade: Hadal Division#9683893 · Vultures
1,078,626
ObliviousHD Fan Group#2769555 · Popcorn Enjoyer🍿
1,067,457
The Unseen Zone#927599664 · Member
895,547
Special Containment Procedures Foundation [SCPF]#2760782 · Level - 0
617,739
HD Dev#3204047 · Member
528,577
Jaller's Projects#266819 · 🌾Farm Residents🌾
518,213
[:] Nova Corporation#4965800 · Class - B
465,640
Sandbox Engine#526116898 · Member
304,259
SCPF || Special Containment Procedures Foundation#3069549 · Class D
278,877
Prison Life Community#1132638 · Fans
247,340
Pure Gold group#3600482 · Member
231,565
SCP: Site Roleplay Community#2935212 · Group Member
220,248
[λ] Half-Life Roleplay#2795144 · HLRP Member
217,923
Foundation Roleplay#4711525 · Supporters
184,207
Silou34's SCP Roleplaying Community#2766605 · Roleplayer
148,718
Runker#4575704 · Member
141,367
SCP Architect#5237344 · Architects
136,828
Foxtrot Arms#12729236 · Member
114,378
Half-Life World#13426157 · Community Member
112,620
Trite Roleplay#13322715 · Player
109,820
BlazeProtocol#5749539 · Member
83,166
Roman Entertainment#6531840 · [Community Member]
76,913
Fudz fans#754230 · Fanz
76,754
SCP Evolution#4549242 · Foundation Member
47,707
OMB gaming#5802578 · Member
46,211
Sphinx Tactical Outfitter#2636690 · Customers
45,330
SCP-F ︱Special Containment Procedures Foundation#6650179 · Class-D
38,551
Universаl Union#6282775 · Member
37,075
Portal Roleplay#3305877 · Portal Fan
33,792
Ghost's UGC#33115991 · Member
23,099
Special Containment Facilities.#5500300 · [Class-D]
22,666
Stаrfall#1191237 · Community Member
21,976
MetaMethod#11249862 · Member
21,363
Special Containment Procedures Foundation‌‌‌‌‌‌‌‌‌#2855814 · [Class-D]
17,474
Emergency Response Customs#3311910 · Fan/Customer
15,223
KV31 Roleplay Official Group#35331043 · Member
14,412
SCP: Serious Roleplay#10624849 · Class-D
14,318
The Lambda Alliance#3612389 · Fans
13,595
Ro-Droid#5202733 · Trainee Scientist
13,380
Wheatley fan group#558855 · Wheatley Fan
12,290
BYBAT BLOOD#528259797 · Member
11,717
Moodworks#118562355 · goofiest goobers
7,450
SCPF: THETA#4602493 · Class D
7,305
S.C.P Facility UGC#16021489 · Level-1
7,169
[SCP:UA] SCP Universe Apparel#12326689 · SCP Fans
5,763
SCP : Contain and Maintain#923486801 · E-11 / ESD
5,675
B L A C K P O I N T#12276255 · Detainee
2,379
Global Tactical Solutions#5529303 · Sons of Warfare
2,258
DIVE !!!#467585959 · you guys
2,078
» Tactical Response Outfitters «#9286419 · Customer
2,019
DEADESTGIRL FANS#721753325 · based user
1,510
[SCPF] ᅠSpecial Containment Procedures Foundation#5677243 · Class - D
1,210
Orλnge Studios#7242857 · Member
1,177
SCP Clothing Group.#5237828 · Customer
1,173
Codex Studio LLC#14152771 · Customer
1,144
Rodent Exterminators#6413249 · Novice Exterminator
1,140
Emergency Services Uniforms And More#4730468 · Customer
1,063
Sulky Enterprises#12431496 · Client
914
WC | Wraith Company#7559269 · Wandering Soul
808
Raincoat Games#3257760 · Supporter
635
U.I.U // Unusual Incidents Unit#6095160 · Junior Agents
605
Etherealᅠ#15927134 · Robloxian
532
[ARTEMIS] Licensed Asset Holding Group#13940471 · Fans
525
ANCHOR TACTICAL#4657977 · Supporter
441
|| The Foundation [SCP]#6395766 · Class D
437
BGT | Half-Life 2 Roleplay#17183543 · Member
259
Unofficial Game Uniforms#7079321 · Customer
60
The Supreme Combine Empire#2812866 · RCT
54
Site 56#7332688 · Administrator
18
Proximous Holdings#7792386 · Contributors
17

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