Hollow Studio Inc #579242744

162

members (measured 28 Oct 2026, 17:08 UTC)

23 November 2025

created (per Roblox API)

12 August 2026

first measured by this register

Game studiosIDgame developmentindonesian communityblood of our sacrifice

Description

Indonesian Roblox Studio! Also The Creators of Blood Of Our Sacrifice (Release date soon!)

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

Membership history

Growth

5 measurements spanning 77 days, net +12. 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 148–164 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
28 Oct 2026, 17:08	162	+1
28 Sept 2026, 17:08	161	+2
29 Aug 2026, 17:08	159	+7
15 Aug 2026, 04:12	152	+2
12 Aug 2026, 16:26	150	first reading

Ownership

Owned by Kei_Hartana (@Keisuke_initiald2ALT) 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

Kei_Hartana (@Keisuke_initiald2ALT) — Owner (rank 255)

HupieKusuma (@hupli8747) — Admin (rank 254)

@daoaria — Member (rank 1)

Illuga (@Riffatrasydan2010) — Member (rank 1)

aspy (@asphelp) — Member (rank 1)

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

Rank structure

Owner1

Admin12

Anggota150

Member141

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 · 2 shared members

USSF - United States Special Forces#22025 · 2 shared members

Jetshark Studios#10250462 · 2 shared members

Empire Frаnçаis#5610765 · 2 shared members

e1e2e3#977296 · 2 shared members

British Army #4000196 · 2 shared members

Kаisеrtum Österreich#16702357 · 2 shared members

Andouran Empire#5531725 · 2 shared members

Impеratorskaya Armiyaᅠᅠ#7528791 · 2 shared members

Esercito NapoIetano#6764583 · 2 shared members

The Great Empire of Nord#10142222 · 2 shared members

Second Dіvіsіon#12691944 · 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.