Sigan.beta
Sigan / verify / CULN-WB3G

31`34241

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-CULN-WB3GFormat-only (no device signature)
Days worked
7
Strokes
96k
Sittings
75
Undo / redo
10337 / 489
Saves
90
3.8/hour
Canvas rotations
41
Zoom in/out
861
Verify · sha256 1665bfaea3f44580…
⛓ Existed before 7/24/2026 — anchored in Bitcoin.ots proof
Time drawing
23:46:13
75 sittings, 96k strokes. Only this is time a human spent drawing.
Time not drawing
144:11:00
Time the file sat open with hands off.
Time drawing 14.2%Time not drawing 85.8%

When it was drawn

What this page states · not a verdict

Drawn in 96k strokes over 23:46:13, across 75 sittings (over 7 days). 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 41 times, zoomed in 557 and out 304 times — traces of working at comfortable angles and scales, recorded as part of the working habit.

Forgery difficultyVery high80/100top 38% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 96k 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 · accel0.7 px/ms
Tilt · azimuth13–73°
Micro-tremor1.65 index
Rhythm · rest1810 pauses
Action logundo 10337 · redo 489 · device 0

Seal · linked artwork file

Hash chain
sha256
Sittings (segments)
75 segments · 96k strokes
Linked artwork file · hash match
31`34241.clipsha256 a74e4e7cd8b7a9161a7d947,828 KBIf the sha256 of your copy matches a value above, that file is one of the files sealed with this record.
bdf69d2d.clipsha256 9ee176168eded5b7dc44987,387 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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