Sigan / verify / MP3E-7J7C

2026-08-22

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-MP3E-7J7C✓ The drawing process was recorded and verified⟠ Device-signed & verified

Time drawing

00:21:44

Time not drawing

00:00:40

Strokes

1,654

Sittings

Undo / redo

627 / 0

Pastes

Canvas rotations

Zoom in/out

Verify · sha256 1761d4964ed66fab…

⛓ Existed before 8/22/2026 — anchored in Bitcoin.ots proof

When it was drawn

What this page states · not a verdict

Drawn in 1,654 strokes over 00:21:44, 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 40 times, zoomed in 9 and out 3 times — traces of working at comfortable angles and scales, recorded as part of the working habit.

Forgery difficultyVery high89/100top 28% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 1,654 strokes — one by one. This isn't a verdict; it reflects how dense the recorded signals are.

Signals from the hand

Pressure curvevar 0.031

Speed · accel0.4 px/ms

Tilt · azimuth64–81°

Micro-tremor0.17 index

Rhythm · rest17 pauses

Action logundo 627 · redo 0 · device 0

Seal · linked artwork file

Hash chain

sha256

Sittings (segments)

3 segments · 1,654 strokes

Character of this drawing

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