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Firestone Prison

Firestone Prison #16694878

3
members (measured 13 Oct 2026, 07:35 UTC)
3 January 2023
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 We do not publish numbers we have not measured.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)MembersChange
11 Aug 2026, 13:243first reading

Ownership

Owned by ryii (@ItsmeRyii_YTT) 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

ryii (@ItsmeRyii_YTT) — Facility Overseer (rank 255)

kai (@verxcyt) — Vice-Chairman (rank 253)

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

Rank structure

Facility Overseer1
Chairman0
Vice-Chairman1
Board Executive0
Engineer0
Chief of Administration0
Chief of Staff0
Prison Commissioner0
Community Advisory Council0
Facility Director0
Chairperson0
Warden0
Deputy Warden0
Prison Inspector0
Police Marksman0
Police Commander0
Police Officer0
Medic0
Inmate1
Member3
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.