Sigan / verify / VF9B-9NU9

2026-08-23

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-VF9B-9NU9✓ The drawing process was recorded and verified⟠ Device-signed & verified

Time drawing

00:01:07

Time not drawing

00:00:00

Strokes

Sittings

Undo / redo

40 / 0

Pastes

Canvas rotations

Zoom in/out

Verify · sha256 3d3c84b35c6f0663…

⛓ Existed before 8/23/2026 — anchored in Bitcoin.ots proof

When it was drawn

What this page states · not a verdict

Drawn in 60 strokes over 00:01:07, in one sitting. 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 1 times, zoomed in 0 and out 0 times — traces of working at comfortable angles and scales, recorded as part of the working habit.

Forgery difficultyHigh63/100top 52% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 60 strokes — one by one. This isn't a verdict; it reflects how dense the recorded signals are.

Signals from the hand

Pressure curvevar 0.018

Speed · accel0.2 px/ms

Tilt · azimuth69–81°

Micro-tremor0.12 index

Rhythm · rest1 pauses

Action logundo 40 · redo 0 · device 0

Seal · linked artwork file

Hash chain

sha256

Sittings (segments)

1 segments · 60 strokes

Character of this drawing

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https://sigan.mmwo.io/verify/SIGAN-VF9B-9NU9