[SD] Scientific Development #9748687

members (measured 31 Aug 2026, 15:56 UTC)

25 February 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 We do not publish numbers we have not measured.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
18 Aug 2026, 00:53	1	first reading

Ownership

Owned by Gustavo (@GustavoAyuda) as measured.

Members we’ve seen

Gustavo (@GustavoAyuda) — Overseer (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.

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Greenville, Wisconsin#3078161 · 1 shared members

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veedio gaems#33896179 · 1 shared members

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|BA| -British Army-#4972535 · 1 shared members

640,278

Special Containment Procedures Foundation [SCPF]#2760782 · 1 shared members

617,958

[:] Nova Corporation#4965800 · 1 shared members

460,544

Check It Containment Corporation#6016348 · 1 shared members

302,170

(TRGH) The Robloxian General Hospital#5204783 · 1 shared members

283,240

SCPF || Special Containment Procedures Foundation#3069549 · 1 shared members

279,291

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.