Seishin XI #1052481206

members (measured 29 Oct 2026, 15:06 UTC)

21 June 2026

created (per Roblox API)

10 August 2026

first measured by this register

Membership history

Growth

18 measurements spanning 54 days, net +37. 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 15–65 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
3 Oct 2026, 13:10	58	-1
4 Sept 2026, 12:20	59	+2
4 Sept 2026, 10:21	57	+1
4 Sept 2026, 04:40	56	-2
2 Sept 2026, 15:20	58	+5
31 Aug 2026, 04:11	53	+2
30 Aug 2026, 14:51	51	+4
30 Aug 2026, 09:10	47	+2
29 Aug 2026, 16:00	45	+4
29 Aug 2026, 14:02	41	+2
28 Aug 2026, 09:30	39	+2
27 Aug 2026, 12:30	37	+2
27 Aug 2026, 10:31	35	+1
27 Aug 2026, 06:41	34	+1
27 Aug 2026, 02:52	33	+1
26 Aug 2026, 15:30	32	+9
26 Aug 2026, 13:31	23	+2
10 Aug 2026, 12:07	21	first reading

Ownership

Owned by Vast (@VastieOtaku) as measured.

Owner first observed: user #181590233 — observed between sweeps, detected 17 Aug 2026, 16:34 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

Vast (@VastieOtaku) — Seishin XI Member (rank 1)

Henry (@Bugboy1o4) — Seishin XI Member (rank 1)

CrazyDust_Dante (@niwatori3d) — Seishin XI Member (rank 1)

Luck (@LuckilyHavoc) — Seishin XI Member (rank 1)

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

Rank structure

Seishin XI Admin0

Seishin XI Member21

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.

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2,308,740

uma racing Community#376874468 · 3 shared members

1,758,950

LSPLASH#3049798 · 2 shared members

24,164,248

Slap Battles#9950771 · 2 shared members

6,732,561

[B:S] Azure Latch Team#35316274 · 2 shared members

6,544,844

Varis Studios#32421331 · 2 shared members

5,788,663

Easy.gg#5774246 · 2 shared members

4,747,427

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.