Iron Vanguard PMC NRC #82169224

3

members (measured 18 Oct 2026, 06:36 UTC)

6 August 2026

created (per Roblox API)

11 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 61 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 2–3 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
18 Oct 2026, 06:36	3	+1
18 Aug 2026, 10:58	2	first reading

Ownership

Owned by @Brown2003321 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

@Brown2003321 — Executive Authority (rank 255)

not him (@DivineCyrex) — Chairman of the Commission (rank 250)

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

Rank structure

Executive Authority1

Chairman of the Commission1

Vice Chairman of the Commission0

NRC Commissioner0

Executive Director for Operations0

Deputy Executive Director for Operations0

Director of Nuclear Reactor Regulation0

Regional Administrator0

Division Director0

Reactor Oversight Branch Chief0

Senior Resident Inspector0

Resident Inspector0

Senior Nuclear Reactor Inspector0

Nuclear Reactor Inspector1

Junior Nuclear Inspector0

Member3

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.

Dіvines#1077769 · 2 shared members

Iron Vanguard PMC NRC Academy#1019687505 · 2 shared members

2

Sonar Studios#2919215 · 1 shared members

Brookhaven by Voldex#3104358 · 1 shared members

Wild Atelier#7947655 · 1 shared members

KizmoTek Studio#3115970 · 1 shared members

Foxzie#3955051 · 1 shared members

Driving Empire by Voldex#4999963 · 1 shared members

Pilot Training Club#2794513 · 1 shared members

American Plains Mudding#4548068 · 1 shared members

Midnight In-dev#16528477 · 1 shared members

Launch A Rocket#72625563 · 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.