[U.S.]-503rd Battalion-[U.S.] #67822094

members (measured 12 Aug 2026, 05:09 UTC)

31 July 2026

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 We do not publish numbers we have not measured.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, 05:09	1	first reading

Ownership

Owned by Arthrix (@Aethrix32) as measured.

Members we’ve seen

Arthrix (@Aethrix32) — Member (rank 1)

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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United States Marine Corps#2537897 · 1 shared members

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Quartermaster Customs#5040124 · 1 shared members

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[EWE] Allied Powers#6895555 · 1 shared members

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United States Military#1068070 · 1 shared members

5,961

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.