Principal CAT Studios #16688334

21

members (measured 16 Oct 2026, 02:45 UTC)

3 January 2023

created (per Roblox API)

10 August 2026

first measured by this register

OtherESstudiocopyrightofficial

Description

© 2026 Principal CAT Studios™. Todos los derechos reservados. © 2026 Principal CAT Studios™. All rights reserved.

Written by the group; not a statement by this register.

Membership history

Growth

5 measurements spanning 63 days, net +10. 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 9–24 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
16 Oct 2026, 02:44	21	-1
11 Oct 2026, 17:05	22	+1
1 Oct 2026, 02:04	21	+4
14 Sept 2026, 18:44	17	+6
14 Aug 2026, 12:47	11	first reading

Ownership

Owned by Horrendo (@Chori2023_1) 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

Horrendo (@Chori2023_1) — Dueño (rank 255)

ThePan (@nahuelj19) — Administración (rank 15)

Volker (@VolkerKohlheim) — Desarrollador (rank 4)

Operator (@OperatorTEMP) — Miembro (rank 2)

BlackCloud (@julioproyotuber) — 0 (rank 1)

COPO (@COPOPROX) — 0 (rank 1)

maximo (@marceloymaximo) — 0 (rank 1)

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

Rank structure

Dueño1

D1

Administración1

STAFF0

Desarrollador3

Miembro8

011

Invitado0

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

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Official Group of Drift Paradise#5216132 · 4 shared members

USSF - United States Special Forces#22025 · 4 shared members

Catalog Avatar Creator#15102943 · 3 shared members

Quataun#12121240 · 3 shared members

Roblox#7 · 3 shared members

KizmoTek Studio#3115970 · 3 shared members

Low Effort Studios.#16403616 · 3 shared members

RELL World#1226491 · 3 shared members

Double Bandit Studios#13751258 · 3 shared members

Billion Duck Hunters#1010818854 · 3 shared members

Play! Studios#7165738 · 3 shared members

Pilot Training Club#2794513 · 3 shared members

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.