How it works
It watches the work.Not your screen.
Enable one supported DAW. PoH turns content-free activity summaries into a small process record on your Mac, then submits the finished audio only when you choose to seal it.
Lyrics, note content, track and clip names, and full paths stay private.
Only these numbers leave
- 01
Observe one DAW
PoH reads supported timing, take, edit, and save activity from the DAW you enable.
- 02
Summarize on your Mac
The activity becomes content-free counts and timing summaries.
- 03
Seal the export
PoH binds the process record to the exact audio only when you ask it to.
Built for provenance
A music-specific record inside Content Credentials.
Content Credentials can describe where media came from and how it changed. Proof of Human adds supported DAW activity witnessed during creation, then binds that record to the export.
Audio layer
.WAVStandard WAV
Plays in existing audio software
Credential layer
C2PA v2 manifest
Signer, assertions, and asset binding
Creation layer
Proof of Human record
Supported DAW activity and honest unknowns
Designed to fit the provenance stack
- C2PA v2
- Content Credentials
- DDEX workflows
- Legacy .poh
One record. Three honest states.
Witnessed
Observed process
Supported activity recorded while you work in the DAW.
Disclosed
AI-assisted material
Declared assistance and positively observed generation signals stay in context.
Not witnessed
Unknown origin
Missing evidence stays unknown. It never becomes an accusation.
The boundary
“PoH attests its signature, the exact-audio binding, and the scoped evidence account it received. It does not independently certify authorship or that the music is AI-free.”
PoH signing works today. Public C2PA trust-list enrollment is the next infrastructure step.
It attests
- Supported DAW activity
- Declared assistance
- Exact audio binding
It does not claim
- An AI-free certificate
- A binary authorship verdict
- A guess about unseen work