Roblox RegisterIndependent record of Roblox groups · not affiliated with Roblox Corporation
Concave Productions

Concave Productions #11142360

40
members (measured 13 Oct 2026, 00:52 UTC)
15 June 2021
created (per Roblox API)
10 August 2026
first measured by this register

Community & socialENcommunity buildingsocial group

Description

❤️╎Let's build a community together!

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

Membership history

Growth

404140.529 August 2026 — 41 members29 September 2026 — 40 members29 August 202629 September 2026
2 measurements spanning 31 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 40–41 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
29 Sept 2026, 17:4840-1
29 Aug 2026, 21:0941first reading

Ownership

Owned by Rob (@NotFurryRob) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Experiences

0
players in this group’s experiences right now
82
lifetime visits across 1 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

Rob (@NotFurryRob) — Founder (rank 255)

jay (@Jaywalker_12345) — Contributor (rank 252)

IamEnough (@Fake_Rav) — Quality Assurance (rank 251)

MLVZEUS (@exzotronOFC) — Member (rank 1)

Dzsordzsi (@Gergo0404) — Member (rank 1)

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

Rank structure

Founder1
Programmer0
Developer1
Contributor1
Quality Assurance6
Ace Member1
Member41
Member31
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.