Sigan.beta
Sigan / verify / KLVK-ERKJ

2026-08-22

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-KLVK-ERKJ The drawing process was recorded and verified⟠ Device-signed & verified
Strokes
9,329
Sittings
57
Undo / redo
1519 / 34
Saves
38
18.9/hour
Pastes
21
Canvas rotations
162
Zoom in/out
330
Verify · sha256 7cfe3c9d09540294…
⛓ Existed before 8/22/2026 — anchored in Bitcoin.ots proof
Time drawing
02:00:37
57 sittings, 9,329 strokes. Only this is time a human spent drawing.
Time not drawing
02:45:41
Time the file sat open with hands off.
Time drawing 42.1%Time not drawing 57.9%

When it was drawn

What this page states · not a verdict

Drawn in 9,329 strokes over 02:00:37, across 57 sittings. 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 162 times, zoomed in 228 and out 102 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 9,329 strokes — one by one. This isn't a verdict; it reflects how dense the recorded signals are.

Signals from the hand

Pressure curvevar 0.016
Speed · accel2.3 px/ms
Tilt · azimuth27–73°
Micro-tremor0.57 index
Rhythm · rest98 pauses
Action logundo 1519 · redo 34 · device 0

Seal · linked artwork file

Hash chain
sha256
Sittings (segments)
57 segments · 9,329 strokes
Linked artwork file · hash match
3c21db26.clipsha256 e565820824ebcf96955f94,609 KBIf the sha256 of your copy matches a value above, that file is one of the files sealed with this record.
Check the file you received

Nothing is uploaded — the check runs entirely in your browser.

Character of this drawing

You can prove your own work this way as well

Record the process as you draw, and the process itself — not the finished image — becomes the proof.

Get yours verified

Words left on this work

Comments 0

Nothing said yet.

Log in to leave a word. Log in

Verification page QR

Anyone can view this page

Place this QR on your work or share the link. It opens without a login.

https://sigan.mmwo.io/verify/SIGAN-KLVK-ERKJ