Sigan / verify / W89V-9KG6

2026-07-21

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-W89V-9KG6△ Format-only (no device signature)

Strokes

399

Sittings

Undo / redo

17 / 0

Saves

21.2/hour

Canvas rotations

Zoom in/out

Verify · sha256 035c51950198da0e…

⛓ Existed before 7/24/2026 — anchored in Bitcoin.ots proof

Time drawing

00:08:28

13 sittings, 399 strokes. Only this is time a human spent drawing.

Time not drawing

65:21:15

Time the file sat open with hands off.

Time drawing 0.2%Time not drawing 99.8%

When it was drawn

What this page states · not a verdict

Drawn in 399 strokes over 00:08:28, across 13 sittings (over 3 days). 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 0 times, zoomed in 4 and out 3 times — traces of working at comfortable angles and scales, recorded as part of the working habit.

Forgery difficultyHigh65/100top 51% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 399 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 · accel1.5 px/ms

Tilt · azimuth13–45°

Micro-tremor1.41 index

Rhythm · rest14 pauses

Action logundo 17 · redo 0 · device 0

Seal · linked artwork file

Hash chain

sha256

Sittings (segments)

13 segments · 399 strokes

Linked artwork file · hash match

e78c665a.psdsha256 abe07373e0124c455971…478 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-W89V-9KG6