A SIGNATURE FOR SOUND
Mivia Sign embeds a cryptographic signature directly into the waveform of your audio — inaudible, robust to re-encoding, and survives the internet. Proof of authorship that travels with the file.
What it is
A small, hidden mark inside the audio itself — not metadata, not a stamp on a file. Anyone can verify authorship with a drag-and-drop; only you can produce the signature.
01 · Inaudible
The watermark sits below the psychoacoustic masking threshold. Producers A/B-test it against the original and can't pick which is which.
02 · Durable
WAV, FLAC, AIFF, MP3, Instagram, Bandcamp, SoundCloud — the signature decodes from any clean copy a listener would enjoy.
03 · Trust-rooted
Every signed track is OpenTimestamps-anchored to Bitcoin at sign time, so the record can be verified independently of Mivia.
04 · Per-recipient
Send one track as up to 10 distinguishable copies. If a copy leaks publicly, Mivia names the recipient.
How it works
Or put the plugin on your master bus and every bounce is signed automatically in the background. Same cryptography either way.
STEP 01
Drag-drop on the web signer, or install the plugin and keep working. No workflow surgery.
STEP 02
The signature goes in below the masking threshold. Audio stays perceptually identical.
STEP 03
A permanent signed copy + an entry in your Projects. Anyone can verify authorship with a drag-and-drop.
Free to get started — five signs on the house, unlimited on Pro.
Prefer to sign inside your DAW? AU · VST3 · CLAP