Sierra Res. Corp. | Security Department #256373784

members (measured 7 Nov 2026, 20:15 UTC)

3 August 2026

created (per Roblox API)

12 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 35 days, net +4. 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 4–10 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
13 Oct 2026, 01:42	9	+4
8 Sept 2026, 01:23	5	first reading

Ownership

Owned by SEAL_TEAM6 Commander (@Gk11773399) 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

SUBARU NATSUKI (@mariojr9999g) — HR (rank 15)

TNTKryptic (@colton13) — LR (rank 5)

SEAL_TEAM6 Commander (@Gk11773399) — Member (rank 1)

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

Rank structure

Admin0

Member5

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

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.