Sigan / verify / SL49-AKAF

2026-08-08

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-SL49-AKAF✓ The drawing process was recorded and verified⟠ Device-signed & verified

Time drawing

00:01:38

Time not drawing

00:00:07

Strokes

Sittings

Undo / redo

0 / 0

Saves

36.4/hour

Pastes

Verify · sha256 0b3d1c29b1628f2c…

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

When it was drawn

What this page states · not a verdict

Drawn in 66 strokes over 00:01:38, across 2 sittings. Whether external images were imported is not checked in this record (v0). The record alone allows it to be replayed from the beginning.

Forgery difficultyModerate37/100top 91% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 66 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 · accel0.5 px/ms

Tilt · azimuthn/a

Micro-tremor12.13 index

Rhythm · rest2 pauses

Action logundo 0 · redo 0 · device 0

Seal · linked artwork file

Hash chain

sha256

Sittings (segments)

2 segments · 66 strokes

Linked artwork file · hash match

8b97158c.krasha256 c254cd463e2f5c4bf159…463 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-SL49-AKAF