How ownpi works

1 · Mint

We fingerprint the pixels and your passkey signs the certificate. Free, no gas.

2 · Share

Post or print the picture with its QR label. Copies stay traceable without it too.

3 · Verify

Anyone scans the QR or the picture itself and sees what it is and who owns it.

4 · Sell, split, swap

List it, split it into shares, or swap it for another picture. Only the owner's passkey can sign.