[FISA] Federal Interstellar Security Agency｜联邦安全局 #818908550

members (measured 23 Oct 2026, 23:38 UTC)

11 July 2026

created (per Roblox API)

15 August 2026

first measured by this register

Membership history

Growth

2 measurements spanning 48 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 3–4 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
9 Oct 2026, 01:25	3	-1
22 Aug 2026, 08:27	4	first reading

Ownership

No owner on the last measurement — this group is ownerless as Roblox reports it. Ownerless groups can be claimed from inside Roblox by an eligible member.

Abandoned 1 time

Owner (user #4147624659) left; group became ownerless — observed between sweeps, detected 5 Oct 2026, 00:13 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

花園ゆりね (@HanazonoYurine) — [C] Chief｜联邦安全局长 (rank 254)

Autumnfluff (@Cinerus_Zzzzzz) — [DCO] Department Commander｜部门主管 (rank 252)

JamYoung (@fjagagfui) — [SD] Suppressive Department｜镇压 (rank 245)

HEbox (@boxyuanlan) — [SD] Suppressive Department｜镇压 (rank 245)

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

Rank structure

[C] Chief｜联邦安全局长1

[D.C] Deputy-Chief｜联邦安全局副局长0

[DCO] Department Commander｜部门主管2

[M] Department Manager｜部门干部0

[S] Supervisor｜监督0

[T] Trainer｜教官0

[RU] Response Unit｜响应0

[TA] Threat Assessment Team｜威胁0

[ID] Intelligence Department｜情报0

[SD] Suppressive Department｜镇压3

[TCU] Traffic Control Unit｜交通管制0

[SS] Sentinel Unit｜哨兵0

[ORD] Orderly Department｜秩序协管0

成员4

访客0

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.

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Hebei Studios#12348193 · 3 shared members

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REACT Studiosᅠ#17180419 · 3 shared members

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[UEG] United Earth Government | 联合地球政府#14873931 · 3 shared members

4,244

大韓民國 ROK |Republic of Korea#35613049 · 3 shared members

[PED] U.S Army Pacific Expeditionary Detachment#34873819 · 3 shared members

大韓民國國軍 ROK Armed Forces#16392417 · 3 shared members

[GJDF] Galaxy Joint Defense Force｜银河系联防卫队#1044973430 · 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.