One Piece: Primordial #1018528444

members (measured 6 Nov 2026, 09:50 UTC)

12 October 2026

created (per Roblox API)

18 October 2026

first measured by this register

Membership history

Growth

2 measurements spanning 19 days, net +34. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 11–55 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
6 Nov 2026, 09:50	50	+34
18 Oct 2026, 01:34	16	first reading

Ownership

Owned by Sin (@Sinful_Evil) 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

Sin (@Sinful_Evil) — Admin (rank 254)

Kalic (@Kalic_OFC) — Member (rank 1)

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

Rank structure

Admin2

Tester12

Member16

staff1

dev1

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.