용산교도소[yongsan Prison] #16072234

18

members (measured 13 Oct 2026, 06:50 UTC)

8 October 2022

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosKOprison roleplayKorean communityRP server

Description

∎ [𝐘𝐎𝐍𝐆𝐒𝐀𝐍 𝐏𝐑𝐈𝐒𝐎𝐍] Yongsan Prison is a prison roleplay community founded on December 22nd, 2025 by Sideranko. ∎ [𝐌𝐎𝐓𝐓𝐎] Faith in change, building public safety together! ∎ [𝐏𝐑𝐈𝐒𝐎𝐍 𝐃𝐈𝐑𝐄𝐂𝐓𝐎𝐑] Sideranko ∎ [𝐄𝐍𝐋𝐈𝐒𝐓, 𝐅𝐢𝐆𝐇𝐓 𝐀𝐆𝐀𝐈𝐍𝐒𝐓 𝐃𝐏𝐑𝐊!] Let's become prison guards and serve the prison system! ∎ [𝐂𝐎𝐌𝐌𝐀𝐍𝐃𝐄𝐑 𝐈𝐍 𝐂𝐇𝐈𝐄𝐅] Join the Yongsan Prison community by going to the social links in the group! We'll be waiting for you there!

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

Membership history

Growth

2 measurements spanning 17 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 18–19 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
30 Aug 2026, 14:51	18	-1
13 Aug 2026, 12:21	19	first reading

Ownership

Owned by @PaikMungyeol 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

@PaikMungyeol — [교도소장] Prison Director (rank 255)

YoonSeokmin (@yoon8282) — Administrator (rank 254)

はいみやみお (@dkkffffff) — [4급 서기관] Chief Superintendent (rank 7)

NMIXX (@m_rkor) — [9급 교도] Corrections Officer (rank 2)

@Gat123ad — [수감자] Inmate (rank 1)

shark (@dh816doti) — [수감자] Inmate (rank 1)

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

Rank structure

[교도소장] Prison Director1

Administrator1

[시스템 봇] System Bot0

[개발팀장] Head Developers0

[선임개발자] Senior Developer0

[개발자] Developers0

[2급 이사관] Senior Superintendent0

[3급 부이사관] Superintendent General0

[4급 서기관] Chief Superintendent2

[5급 교정관] Superintendent0

[6급 교감] Chief Inspector1

[7급 교위] Inspector0

[8급 교사] Senior Corrections Officer0

[9급 교도] Corrections Officer6

멤버19

[수감자] Inmate8

게스트0

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.

Republic of Korea Army ™#3828960 · 4 shared members

SCP | Roleplay Community#5479038 · 3 shared members

Caveful Games#8485983 · 3 shared members

광남중학교 KHS#8295987 · 3 shared members

Yangseon Prison [양선교도소]#7228916 · 3 shared members

Hwaseong, Dongtan-dong | 동탄동#15851632 · 3 shared members

{大韓民國} | 第五共和國 | 대한민국 제5공화국#14018367 · 3 shared members

South Korea Correctional Facility#10845261 · 3 shared members

대한민국‧Republic of Korea#35669529 · 3 shared members

Sinpyeong RP#36080460 · 3 shared members

[대한민국 제4공화국] | 大韓民國第四共和國#1068487145 · 3 shared members

ISR | Israelᅠ#890146236 · 3 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.