Sigan / verify / 7HLV-EECG

2026-07-29

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-7HLV-EECG✓ The drawing process was recorded and verified⟠ Device-signed & verified

Strokes

51k

Sittings

252

Undo / redo

5499 / 267

Saves

209

20.4/hour

Canvas rotations

805

Zoom in/out

1,724

Verify · sha256 725be092f10972cb…

⛓ Existed before 7/28/2026 — anchored in Bitcoin.ots proof

Time drawing

10:14:00

252 sittings, 51k strokes. Only this is time a human spent drawing.

Time not drawing

94:34:22

Time the file sat open with hands off.

Time drawing 9.8%Time not drawing 90.2%

When it was drawn

What this page states · not a verdict

Drawn in 51k strokes over 10:14:00, across 252 sittings (over 4 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 805 times, zoomed in 1067 and out 657 times — traces of working at comfortable angles and scales, recorded as part of the working habit.

Forgery difficultyVery high87/100top 34% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 51k strokes — one by one. This isn't a verdict; it reflects how dense the recorded signals are.

Signals from the hand

Pressure curvevar 0.017

Speed · accel1.5 px/ms

Tilt · azimuth22–75°

Micro-tremor0.46 index

Rhythm · rest468 pauses

Action logundo 5499 · redo 267 · device 0

Seal · linked artwork file

Hash chain

sha256

Sittings (segments)

252 segments · 51k strokes

Linked artwork file · hash match

fb4ed722.clipsha256 6dd432501946d3b4eab0…802,933 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-7HLV-EECG