|| [SCD] || Scientific Department #17147245

members (measured 13 Oct 2026, 08:06 UTC)

5 March 2023

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
12 Aug 2026, 09:07	3	first reading

Ownership

Owned by @LegionSCPFHolder as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@LegionSCPFHolder — Owner (rank 255)

LegionLazarus (@LazarusRyzeTyranicus) — [O5] Overseer Council (rank 253)

Warlord (@WarlordAutarch) — Installation Director (rank 50)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Owner0

[O5] Overseer Council0

Installation Director0

Directorate of ScD0

Assistant Director of ScD0

Head of Research0

Assistant Head of Research0

Supervising Researcher0

Senior Researcher0

Researcher0

Junior Researcher0

Scientific Intern0

Member3

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

[SCPF] -Secure. Contain. Protect-#17094192 · 3 shared members

[SCPF] -Security. Department.#17117995 · 3 shared members

【SCP】Mobile Task Force Program#9663584 · 3 shared members

|| [MD] || Medical Department#17147261 · 3 shared members

|| [AD] || Administration Department#17147234 · 3 shared members

|| [EC] || Ethics Committee#17147241 · 3 shared members

|| [ISD] || Internal Security Department#17147446 · 3 shared members

|| [RST] || Riot Suppression Team#17152089 · 3 shared members

|| [BH] || The Black Hand of Legion#17147403 · 3 shared members

|| [E & T] || Engineering & Technical#17147268 · 3 shared members

|| [IA] || Intelligence Agency#17163163 · 2 shared members

Paradoxum Games#4914494 · 1 shared members

6,047,884

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.