Sigan / verify / AS4V-4THY

2026-07-27

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-AS4V-4THY✓ The drawing process was recorded and verified⟠ Device-signed & verified

Strokes

211

Sittings

Undo / redo

0 / 0

Saves

22.3/hour

Canvas rotations

Zoom in/out

Verify · sha256 b0e18c85552b8a07…

⛓ Existed before 7/27/2026 — anchored in Bitcoin.ots proof

Time drawing

00:02:41

3 sittings, 211 strokes. Only this is time a human spent drawing.

Time not drawing

00:56:48

Time the file sat open with hands off.

Time drawing 4.5%Time not drawing 95.5%

When it was drawn

What this page states · not a verdict

Drawn in 211 strokes over 00:02:41, 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 2 times, zoomed in 0 and out 0 times — traces of working at comfortable angles and scales, recorded as part of the working habit.

Forgery difficultyHigh66/100top 50% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 211 strokes — one by one. This isn't a verdict; it reflects how dense the recorded signals are.

Signals from the hand

Pressure curvevar 0.023

Speed · accel0.6 px/ms

Tilt · azimuth20–43°

Micro-tremor0.55 index

Rhythm · rest1 pauses

Action logundo 0 · redo 0 · device 0

Seal · linked artwork file

Hash chain

sha256

Sittings (segments)

3 segments · 211 strokes

Linked artwork file · hash match

22adb0ec.psdsha256 8ed5f9b2f2e40637e42a…5,950 KBIf the sha256 of your copy matches a value above, that file is one of the files sealed with this record.

60fc2386.psdsha256 8a32a620ba756260d58b…90 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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