[>] | UC: Biohazard Countermeasure Service #34617263

9

members (measured 15 Oct 2026, 19:09 UTC)

14 July 2024

created (per Roblox API)

10 August 2026

first measured by this register

Game fan groupsENroleplayhorrorresident-evil

Description

UMBRELLA CORP USA. ———————————————————— CLEANERS ———————————————————— RECONTAINMENT OF BIOLOGICAL MATTER

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

Membership history

Growth

2 measurements spanning 64 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 9–10 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
15 Oct 2026, 19:09	9	-1
12 Aug 2026, 20:07	10	first reading

Ownership

Owned by Umbrella Corporation (@Umbrella_CorpHolder1) 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

Umbrella Corporation (@Umbrella_CorpHolder1) — ["GROUP HOLDER"] (rank 255)

@echlea — [MR]┇Advanced Sweeper (rank 4)

Johnny_Bigpaws (@LazyBruh14) — [MR]┇Sweeper (rank 3)

squog (@shako_squogg) — [LR]┇Junior Sweeper (rank 2)

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

Rank structure

["GROUP HOLDER"]1

["Vice President"]0

["Chief Secretary"]0

[SHR]┇Countermeasure Directorate0

[SHR]┇Countermeasure Oversight0

[HR]┇First Class Responder0

[HR]┇Second Class Responder0

[MR]┇Advanced Sweeper2

[MR]┇Sweeper4

[LR]┇Junior Sweeper3

Member10

[LR]┇Inductee0

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.

[>] | UMBRELLA CORP USA.#33136431 · 4 shared members

Historia Universalis#32922289 · 3 shared members

Quantum Science Inc.#2847031 · 2 shared members

LAMINAX CO.#6423736 · 2 shared members

TSC Test Subject Enclave#14075418 · 2 shared members

Laboratory Technologies#10663263 · 2 shared members

Spirepoint Institute#34376118 · 2 shared members

[Delta International]#5241042 · 2 shared members

Paranatural Research Institute#407708246 · 2 shared members

Global cooljoeyrocks Coalition#4570383 · 2 shared members

[>] | Xi-0#35271158 · 2 shared members

4

Blue Lock Rivals Unofficial Fans#34671275 · 1 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.