Sigan / verify / 55N5-7GB4

2026-09-06

Process replayActual recorded strokes

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Your drawing rhythm becomes the beat, speed the pitch, pressure the dynamics. The same drawing always makes the same song.

SERIAL · SIGAN-55N5-7GB4✓ The drawing process was recorded and verified⟠ Device-signed & verified

Strokes

14k

Sittings

Undo / redo

1376 / 61

Pastes

Canvas rotations

245

Zoom in/out

235

Verify · sha256 75c68fd98bf4c545…

⛓ Existed before 9/6/2026 — anchored in Bitcoin.ots proof

Time drawing

02:32:08

47 sittings, 14k strokes. Only this is time a human spent drawing.

Time not drawing

02:23:39

Time the file sat open with hands off.

Time drawing 51.4%Time not drawing 48.6%

When it was drawn

What this page states · not a verdict

Drawn in 14k strokes over 02:32:08, across 47 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 245 times, zoomed in 159 and out 76 times — traces of working at comfortable angles and scales, recorded as part of the working habit.

Forgery difficultyVery high87/100top 33% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 14k 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 · accel1.7 px/ms

Tilt · azimuth23–73°

Micro-tremor0.46 index

Rhythm · rest112 pauses

Action logundo 1376 · redo 61 · device 0

Seal · linked artwork file

Hash chain

sha256

Sittings (segments)

47 segments · 14k strokes

Character of this drawing

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https://sigan.mmwo.io/verify/SIGAN-55N5-7GB4