[Special Containment Procedures Foundation] LUMEN #380568146

15

members (measured 19 Oct 2026, 20:47 UTC)

14 August 2025

created (per Roblox API)

12 August 2026

first measured by this register

Game fan groupsENSCP FoundationRoleplayFictional Lore

Description

Site Lumen was constructed deep within the Arctic Circle, far from civilization, to contain anomalies too dangerous, or too unstable, for traditional Foundation facilities. The endless thick ice and crushing isolation serve as natural barriers, ensuring that no unauthorized personnel ever stumble upon Site Lumen. Beneath the frozen wasteland lies a sprawling network of reinforced corridors, research labs, and containment chambers, where the Foundation's brightest minds and bravest agents work in utmost secrecy. At Site Lumen, only hope serves as light. The cold is unforgiving, and the only warmth comes from the hum of the generators, and the tension of knowing what lies behind the locked steel doors.

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

Membership history

Growth

2 measurements spanning 34 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 15–16 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
18 Sept 2026, 07:39	15	-1
14 Aug 2026, 21:43	16	first reading

Ownership

Owned by @lumen_holder 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

@lumen_holder — Group Holder (rank 255)

Witnit (@WitnitTheNitwit) — [SM] Site Manager (rank 252)

Flam (@Flamingo4ew) — [SC-0] Security Clearance 0 (rank 246)

1980s (@JasperFowler) — [SC-0] Security Clearance 0 (rank 246)

@Praetorian_Blade — [CD] Class-D (rank 244)

Duggy (@BJDuggy) — [CD] Class-D (rank 244)

Pol (@polandspringlemon) — [CD] Class-D (rank 244)

@asquadron — [CD] Class-D (rank 244)

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

Rank structure

Group Holder1

[FAO] Foundation Administrative Oversight0

[CO] Council Oversight0

[SM] Site Manager1

[SC-V] Security Clearance V0

[SC-IV] Security Clearance IV0

[SC-III] Security Clearance III0

[SC-II] Security Clearance II0

[SC-I] Security Clearance I0

[SC-0] Security Clearance 07

[CE] Class-E0

[CD] Class-D7

Member16

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.

(学乱) Gakuran#416091513 · 3 shared members

CMB | The Universal Union#4904885 · 3 shared members

『 SCPF|>』Special Containment Procedures Foundation#4849148 · 3 shared members

LSPLASH#3049798 · 2 shared members

The Flamingo Fan Club#3336691 · 2 shared members

Paradoxum Games#4914494 · 2 shared members

Factory Limited#33685094 · 2 shared members

Tower Defense X#14733518 · 2 shared members

Hapless Studios#5502618 · 2 shared members

Trade.#650266 · 2 shared members

The Galactic Εmpire .#5288669 · 2 shared members

Innovation Security#901313 · 2 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.