Sentinel Research Department #10938734

members (measured 25 Aug 2026, 19:32 UTC)

29 May 2021

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 We do not publish numbers we have not measured.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
25 Aug 2026, 19:32	1	first reading

Ownership

Owned by @sentinel_behavioral as measured.

Members we’ve seen

@sentinel_behavioral — Protector (rank 255)

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

Related groups

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

Sentinel Behavioral Institute#8078972 · 1 shared members

-= The SCP Foundation =-#5306319 · 1 shared members

-= The O5 Council =-#8378037 · 1 shared members

-= Medical Department =-#5306373 · 1 shared members

-= Ethics Committee =-#5306371 · 1 shared members

-= Security Department =-#5306375 · 1 shared members

Sentinel Medical Department#9913343 · 1 shared members

-= Mobile Task Force =-#5306363 · 1 shared members

-= Scientific Department =-#5306372 · 1 shared members

-= Engineering and Technical =-#8377995 · 1 shared members

Sentinel Analytical Department#9913348 · 1 shared members

-= Internal Security Department =-#5306378 · 1 shared members

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.