Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Checkmark Studio's

Checkmark Studio's #931199099

7
members (measured 7 Oct 2026, 00:56 UTC)
25 January 2026
created (per Roblox API)
13 August 2026
first measured by this register

Community & socialENcreator communityverified usersnetworking

Description

Welcome to Checkmark Studio's This is a community for creators, and developers and a network area for verified Roblox users with the blue checkmark.

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

Membership history

Growth

787.513 August 2026 — 8 members25 September 2026 — 7 members13 August 202625 September 2026
2 measurements spanning 43 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 7–8 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
25 Sept 2026, 04:057-1
13 Aug 2026, 06:238first reading

Ownership

Owned by @HolderCh3ckmark 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

@HolderCh3ckmark — Group Holder (rank 255)

kath (@u5_pl) — Founder (rank 254)

@yklexo — Member (rank 1)

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

Rank structure

Group Holder1
Founder1
Developer0
Manager0
Administrator0
Head Moderator0
Moderator0
Verified0
Member7
Member5
Guest0

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.

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.