[ SRF - Engineering Branch ] #14684289

members (measured 22 Sept 2026, 05:04 UTC)

23 April 2022

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 We do not publish numbers we have not measured.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
24 Aug 2026, 04:32	2	first reading

Ownership

Owned by arc (@rctics) 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

arc (@rctics) — The Administrator (rank 255)

OperativeWellesley (@Operative_335) — Overseer Council (rank 254)

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

Rank structure

The Administrator1

Overseer Council1

═─────────═0

Lead Engineer0

Senior Engineer0

Engineer0

Junior Engineer0

Member2

Intern0

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.

Stateview Correctional Facility. ∞#5025380 · 2 shared members

1,006,321

First Response Studios.#3621763 · 2 shared members

147,618

SCPF | ﹝Special Containment Procedures Foundation﹞#16769100 · 2 shared members

279

[ SRF - Specialized Research Federation ]#14653201 · 2 shared members

[ SRF - Security Division ]#14694921 · 2 shared members

[ SRF - External Affairs ]#17412850 · 2 shared members

[ SRF - Task Forces ]#14798300 · 2 shared members

[ SRF - Medical Division ]#14697575 · 2 shared members

[ SRF - Department of Regulations ]#17412847 · 2 shared members

[ SRF - Administrative Committee ]#14684296 · 2 shared members

[ SRF - Research Department ]#14695084 · 2 shared members

Sol's Studio#8509669 · 1 shared members

12,665,874

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.