Sigan / verify / A8FJ-EDZ9

2026-10-03

Process replayActual recorded strokes

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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-A8FJ-EDZ9✓ The drawing process was recorded and verified⟠ Device-signed & verified

Strokes

10k

Sittings

108

Undo / redo

4239 / 16

Pastes

Canvas rotations

Zoom in/out

125

Verify · sha256 8005d3c9258a9e98…

⛓ Existed before 10/3/2026 — anchored in Bitcoin.ots proof

Time drawing

02:09:09

108 sittings, 10k strokes. Only this is time a human spent drawing.

Time not drawing

21:20:40

Time the file sat open with hands off.

Time drawing 9.2%Time not drawing 90.8%

When it was drawn

What this page states · not a verdict

Drawn in 10k strokes over 02:09:09, across 108 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 54 times, zoomed in 83 and out 42 times — traces of working at comfortable angles and scales, recorded as part of the working habit.

Forgery difficultyHigh71/100top 44% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 10k 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 · accel0.6 px/ms

Tilt · azimuthn/a

Micro-tremor11.87 index

Rhythm · rest182 pauses

Action logundo 4239 · redo 16 · device 0

Seal · linked artwork file

Hash chain

sha256

Sittings (segments)

108 segments · 10k strokes

Linked artwork file · hash match

3d05c9b0.clipsha256 f371f506b964a5c834df…28,456 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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https://sigan.mmwo.io/verify/SIGAN-A8FJ-EDZ9