ACC standard

A calm market standard for music origin.

ACC organizes music provenance through three declaration classes, a public certificate, hash-based evidence and an ACC API object that partner systems can read.

HUMAN

For music whose material creative expression is declared as human-created.

SEMI-MIX

For works where human direction, input and AI systems materially shape the outcome.

AI GEN

For openly AI generated music that deserves transparent market access.

What ACC verifies

Creator declaration submission
Certificate status
Audio file hash
Declaration hash
Timestamp and ledger event
Public verification URL

What ACC does not claim

ACC is not an AI detector, copyright court or ownership registry. The MVP verifies that a declaration was submitted, bound to a work and exposed through certificate status, hashes and public proof.