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References @Mustardchugger #99857558

27 November 2015
account created (per Roblox API)
5 Oct 2026, 16:55
last measured (UTC)

Username record

@Mustardchugger — observed 5 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)

Λ-77O Security Committee#14486093
5
Lambda Disjuncture#15025743
3
Bureau of Lambda Affairs#14844024
2
Lambda Reserve Protection Service#15345161
2
Lambda Enforcement Squad#15345030
2
Lambda Zone Enforcement#15345060
2
Lambda Tactical Riot Police#15345045
2
Lambda Department of Infected Corrections#14844276
2
Lambda Moth Force#15359897
1

Open data

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

Also a member of

Blox Studiо#4843020 · Member
974,163
Jean's Bizarre Community#6356872 · Member
728,494
Peak Development Studios#2838077 · Member
210,996
Mareware#4481320 · Member
132,674
Zeta Medical Corporation#5763193 · Community Fan
86,514
Nanoplex Studio#13731064 · Supporter
12,148
Laboratory Technologies#10663263 · Overseer
1,401
LT :|: Test Subjects#15039594 · Test Subject
109
LT | Energy & Maintenance#10760245 · Overseer
53
LT | Development Manifold#13279897 · Overseer
52
Goober Enterprises, LLC#14280374 · vip
50
LT | Security Department#10759960 · Overseer
42
LT | Contained Assets & Sapients#12433177 · Overseer
35
LT | Janitorial Department#10890430 · Overseer
26
LT | Recontainment Unit#10759955 · Overseer
21
LT | Medical Department#10759950 · Overseer
21
LT | Scientific Department#10806482 · Overseer
20
LT - Reactor Operations#15959760 · Overseer
17
LT | Singularity Task Force#10759976 · Overseer
16
LT | Ethics Committee#10759966 · Overseer
12
LT | External Affairs Bureau#16533405 · Overseer
11
LT | Department of Administration#10759924 · The Overseer
11
[ HQ ] » [ Information Security Administration ]#11800772 · Central Command Cabinet
8
LT | Medical Combatants#10890151 · Overseer
8
LT | Juggernaut#15578520 · Overseer
6
[ IOC ] » [ Special Initiatives Group ]#11795402 · Overseer
6
[ IOC ] » [ Internal Oversight Commission ]#11594399 · Overseer
6
[ OSD ] » [ Office of Strategic Defense]#11962438 · LT - DOA - Chief Executive
4
[ OST ] » [ Office of Strategic Theology ]#11962294 · DEL-2
4

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