[UOFR] SENTINEL #5761663

members (measured 16 Oct 2026, 19:51 UTC)

15 March 2020

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
10 Aug 2026, 12:08	5	first reading

Ownership

Owned by @JxtraGroupsHolder as measured.

Claimed by user #1852433957 — observed between sweeps, detected 10 Aug 2026, 14:07 UTC

Detection dates bound when a change was seen by this register, not when it happened.

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

Members we’ve seen

@JxtraGroupsHolder — The Chairman. (rank 255)

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

Rank structure

The Chairman.0

[G-1] Brigadier General0

[HC-2] Colonel0

[HC-1] Lieutenant Colonel0

[O-3] Royal Centorium0

[O-2] Senior Centorium0

[O-1] Centorium0

[Academy] Sub Officer0

[N-5] Royal Pathfinder0

[N-4] Pathfinder0

[N-3] Royal Protector0

[N-2] Senior Protector0

[N-1] Protector0

[P-2] Senior Guard0

[P-1] Guard0

[I] Initiation0

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.

Commonwealth of Pennsylvania | RP#5598688 · 1 shared members

183,195

Raddleton City Police Department#4308355 · 1 shared members

87,803

Fan Group/club#7524870 · 1 shared members

//////////////////////////////#7551756 · 1 shared members

Las Stars mas pndejas xd#7558790 · 1 shared members

verdante#7434150 · 1 shared members

Sea Øf Pirates#7480137 · 1 shared members

11XJJ#7572791 · 1 shared members

MJ you decide#7511783 · 1 shared members

Njwks#7569765 · 1 shared members

Sump's Fight Club#5301023 · 1 shared members

Foreign Office Press Conferences [RM]#7518696 · 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.