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Project WillowTree

Project WillowTree #15125428

15
members (measured 20 Oct 2026, 09:11 UTC)
18 June 2022
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENCold WarMilitary SimulationRoleplay

Description

A volunteers program to prepare the United States for defence against the opposing Russian Forces in the Cold War, 1984.

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

Membership history

Growth

151615.510 August 2026 — 16 members19 October 2026 — 15 members10 August 202619 October 2026
2 measurements spanning 70 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)MembersChange
19 Oct 2026, 15:1015-1
10 Aug 2026, 17:1416first reading

Ownership

Owned by @MrSidneyGottlieb 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

@MrSidneyGottlieb — Directorate of Science & Technology (rank 255)

@MrRichardHelms — Operations Coordinating Board (rank 120)

@MrHaroldAbramson — Operations Coordinating Board (rank 120)

Nos (@N_itrousOxide) — Office of Research and Development (rank 110)

グーン (@F_3RRO) — Office of Research and Development (rank 110)

Archie (@ArchieSafford) — Office of Research and Development (rank 110)

purple (@MrPurpleSlime123) — Office of Research and Development (rank 110)

childnijel (@monkewave) — Baseline Clearance (rank 2) terminated

@brittate — Volunteer (rank 1)

@f66lish — Volunteer (rank 1)

@imnotRummy — Volunteer (rank 1)

will (@FenstonialBoogieton) — Volunteer (rank 1)

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

Rank structure

Directorate of Science & Technology1
Operations Coordinating Board2
Office of Research and Development6
Board of Administration0
NACLC Clearance0
RSI Clearnce0
BSL-40
BSL-30
BSL-20
BSL-10
Baseline Clearance1
Member16
Volunteer6
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.

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.