Sigan / verify / 99T4-ZRXB

2026-08-05

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-99T4-ZRXB△ Format-only (no device signature)

Strokes

Sittings

Undo / redo

0 / 0

Saves

70.1/hour

Verify · sha256 4f3c4ada86d8bdc9…

⛓ Existed before 8/5/2026 — anchored in Bitcoin.ots proof

Time drawing

00:00:51

4 sittings, 68 strokes. Only this is time a human spent drawing.

Time not drawing

01:04:31

Time the file sat open with hands off.

Time drawing 1.3%Time not drawing 98.7%

When it was drawn

What this page states · not a verdict

Drawn in 68 strokes over 00:00:51, across 4 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 difficultyLow28/100top 97% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 68 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 · accel0.7 px/ms

Tilt · azimuthn/a

Micro-tremor16.30 index

Rhythm · rest0 pauses

Action logundo 0 · redo 0 · device 0

Seal · linked artwork file

Hash chain

sha256

Sittings (segments)

4 segments · 68 strokes

Linked artwork file · hash match

b28b7c72.clipsha256 61c37456a8f85c32183b…1,711 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-99T4-ZRXB