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private cool pro group

private cool pro group #8615405

11
members (measured 2 Nov 2026, 22:10 UTC)
14 December 2020
created (per Roblox API)
10 August 2026
first measured by this register

OtherEN

Description

e

Written by the group; not a statement 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 We do not publish numbers we have not measured.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)MembersChange
19 Aug 2026, 06:2811first reading

Ownership

Owned by Jono (@JKR50CATPRO) 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

Jono (@JKR50CATPRO) — BIIGGG PROOO (rank 255)

elizabeth (@elizqsx) — OH LAWD HE COMIN (rank 254)

@Theplain_white — OH LAWD HE COMIN (rank 254)

Till (@Sprinklebath123) — OH LAWD HE COMIN (rank 254)

Raw_Archaea (@Promethearchaeota) — eben noob (kinda) (rank 1)

Denny (@hamstersrule33333) — eben noob (kinda) (rank 1)

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

Rank structure

BIIGGG PROOO0
OH LAWD HE COMIN0
Member11
eben noob (kinda)0
ew nothing for you0
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.