Sigan.beta
Sigan / verify / 96VG-NR9H

2026-08-11

Process ReportCertificate PDFIssued
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-96VG-NR9H The drawing process was recorded and verified⟠ Device-signed & verified
Days worked
13
Strokes
25k
Sittings
476
Undo / redo
16633 / 87
Saves
183
29.7/hour
Pastes
4
Canvas rotations
94
Zoom in/out
422
Verify · sha256 66591be59966d4ed…
⛓ Existed before 8/10/2026 — anchored in Bitcoin.ots proof
Time drawing
06:09:47
476 sittings, 25k strokes. Only this is time a human spent drawing.
Time not drawing
302:38:19
Time the file sat open with hands off.
Time drawing 2.0%Time not drawing 98.0%

When it was drawn

What this page states · not a verdict

Drawn in 25k strokes over 06:09:47, across 476 sittings (over 13 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 94 times, zoomed in 258 and out 164 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 25k 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 · accel0.4 px/ms
Tilt · azimuth22–40°
Micro-tremor8.31 index
Rhythm · rest568 pauses
Action logundo 16633 · redo 87 · device 0

Seal · linked artwork file

Hash chain
sha256
Sittings (segments)
476 segments · 25k strokes
Linked artwork file · hash match
1803716d.clipsha256 a49ecea278e62e534ecf4,142 KBIf the sha256 of your copy matches a value above, that file is one of the files sealed with this record.
45a93e3b.clipsha256 b21dded575fbdf4a065c5,955 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-96VG-NR9H