NPX @piotrek155 #103298007

30 December 2015

account created (per Roblox API)

30 Oct 2026, 07:28

last measured (UTC)

Username record

@piotrek155 — observed 30 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)

[SCP:F] Site Xenon Mobile Task Forces#32614418

[SCP:F] Site: Xenon#32614688

[SCP:F] Site: Xenon Ethics Committee#32619268

[SCP:F] Site: Xenon Manufacturing Department#32625929

[SCP:F] Site: Xenon Scientific Department#32618726

[SCP:F] Site: Xenon Security Department#32618655

Open data

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

Also a member of

PANTSIR DevTeam#12609204 · 〘💬〙Community Member

510,313

SCP:F ~ Special Containment Procedures Foundation#4743750 · [Level - 3]

134,896

Top Giun#32966202 · Veteran

78,191

Blue infinity studios#12601514 · Moderators

62,368

SCP:F ~ [Security Department]#4743765 · [Private]

5,357

SCP:F ~ [Engineering & Technical Services]#4743813 · [Technician]

547

[SCP] Armed Research Facility 75#16694969 · Clearance [2]

143

Security Response Squad [SRS]#17017749 · Private [PV]

Science and research department [SRD]#34846203 · Junior researcher

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