Sigan / verify / NEUD-URGJ

2026-07-31

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-NEUD-URGJ✓ The drawing process was recorded and verified⟠ Device-signed & verified

Days worked

Strokes

840

Sittings

Undo / redo

64 / 0

Saves

23.0/hour

Canvas rotations

Zoom in/out

Verify · sha256 df3cd911784c3193…

⛓ Existed before 7/31/2026 — anchored in Bitcoin.ots proof

Time drawing

00:18:16

24 sittings, 840 strokes. Only this is time a human spent drawing.

Time not drawing

261:29:30

Time the file sat open with hands off.

Time drawing 0.1%Time not drawing 99.9%

When it was drawn

What this page states · not a verdict

Drawn in 840 strokes over 00:18:16, across 24 sittings (over 11 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 9 and out 7 times — traces of working at comfortable angles and scales, recorded as part of the working habit.

Forgery difficultyHigh78/100top 40% hardest to fake

To forge this process exactly, one would have to reproduce the pressure, timing, and tremor of all 840 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 · accel0.8 px/ms

Tilt · azimuth23–48°

Micro-tremor9.28 index

Rhythm · rest24 pauses

Action logundo 64 · redo 0 · device 1

Seal · linked artwork file

Hash chain

sha256

Sittings (segments)

24 segments · 840 strokes

Linked artwork file · hash match

08adfc58.clipsha256 df6a2e628a8e24e2a961…51,686 KBIf the sha256 of your copy matches a value above, that file is one of the files sealed with this record.

e0fa51f9.psdsha256 19a7034c03019bd6c5d0…2,030 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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