Cool Group Artemon15 #4530101

members (measured 2 Nov 2026, 17:10 UTC)

13 November 2018

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 34 days, net +1. 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 20–21 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
9 Oct 2026, 22:45	21	+1
6 Sept 2026, 04:01	20	first reading

Ownership

Owned by Artem (@Artemon15) 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

Artem (@Artemon15) — Owner (rank 255)

Qivi (@qvcgfs) — Member (rank 1)

pepper (@Borzovkin) — Member (rank 1)

Elster512 (@kiiiirkaaaaa) — Member (rank 1)

Astral (@LunarElectro) — Member (rank 1)

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

Rank structure

Owner1

Admin0

Member20

Member19

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.