The Laboratory for Research and Development #228274546

members (measured 1 Sept 2026, 21:14 UTC)

4 December 2025

created (per Roblox API)

11 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 We do not publish numbers we have not measured.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
11 Aug 2026, 19:30	1	first reading

Ownership

Owned by Mehdi (@Mehdi41254) as measured.

Members we’ve seen

Mehdi (@Mehdi41254) — Director (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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The Laboratorium & Co.#836829645 · 1 shared members

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Lost Collection#35901849 · 1 shared members

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Hidden Collective#16040758 · 1 shared members

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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.