Sigan.beta
Sigan / verify / XBZS-5ZWU

2026-07-30

Process ReportCertificate PDFIssued
Process replayActual recorded strokes
Loading the recording 0%
LineOrderRework
00:00
Your drawing rhythm becomes the beat, speed the pitch, pressure the dynamics. The same drawing always makes the same song.
SERIAL · SIGAN-XBZS-5ZWUFormat-only (no device signature)
Strokes
117
Sittings
3
Undo / redo
6 / 0
Saves
1
27.2/hour
Canvas rotations
0
Zoom in/out
1
Verify · sha256 e3a7378f7b64439e…
⛓ Existed before 7/30/2026 — anchored in Bitcoin.ots proof
Time drawing
00:02:12
3 sittings, 117 strokes. Only this is time a human spent drawing.
Time not drawing
00:23:07
Time the file sat open with hands off.
Time drawing 8.7%Time not drawing 91.3%

When it was drawn

What this page states · not a verdict

Drawn in 117 strokes over 00:02:12, across 3 sittings. Whether external images were imported is not checked in this record (v0). The record alone allows it to be replayed from the beginning.

View habits

While drawing, the canvas was rotated 0 times, zoomed in 1 and out 0 times — traces of working at comfortable angles and scales, recorded as part of the working habit.

Forgery difficultyModerate35/100top 93% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 117 strokes — one by one. This isn't a verdict; it reflects how dense the recorded signals are.

Signals from the hand

Pressure curvePressure not recorded (tablet driver)
Speed · accel0.4 px/ms
Tilt · azimuthn/a
Micro-tremor7.93 index
Rhythm · rest2 pauses
Action logundo 6 · redo 0 · device 0

Seal · linked artwork file

Hash chain
sha256
Sittings (segments)
3 segments · 117 strokes
Linked artwork file · hash match
44759a7b.clipsha256 3e63e36720ed9d0d552a637 KBIf the sha256 of your copy matches a value above, that file is one of the files sealed with this record.
b86236f2.clipsha256 eebaf83c783f91c7eb6a181,968 KBIf the sha256 of your copy matches a value above, that file is one of the files sealed with this record.
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https://sigan.mmwo.io/verify/SIGAN-XBZS-5ZWU