Check it Infection #9498409

300

members (measured 17 Aug 2026, 09:02 UTC)

7 February 2021

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 3 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 300–301 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
15 Aug 2026, 03:36	300	-1
12 Aug 2026, 01:53	301	first reading

Ownership

Owned by Hat (@Hatrixium) as measured.

Members we’ve seen

Hat (@Hatrixium) — greater hatrixium (rank 255)

@4avke — Co-Owner (rank 254)

@EggHuntProfessional — Member (rank 1)

Brax (@Braxtyn56486) — Member (rank 1)

@RighteouslyRelo — Member (rank 1)

Clover (@Clovenis) — Member (rank 1)

i i (@janitoor1234) — Member (rank 1) terminated

Thief (@0_Thief) — Member (rank 1)

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

Rank structure

greater hatrixium1

Co-Owner1

Developer0

Contributor0

Super Member0

Active Member0

Member301

Member299

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.

Check It Containment Corporation#6016348 · 6 shared members

Paradoxum Games#4914494 · 4 shared members

Chillz Studios#2782840 · 3 shared members

Bee Swarm Simulator Club#3982592 · 3 shared members

Roblox#7 · 3 shared members

Rumble Studios#3333298 · 3 shared members

The Flamingo Fan Club#3336691 · 3 shared members

Badimo#3059674 · 3 shared members

Rats United#5948630 · 3 shared members

Hapless Studios#5502618 · 3 shared members

fliminco dev get noob#6029207 · 3 shared members

Check it Biohazard Cleanup Crew#6019513 · 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.