GUIDES
Guides for building trust in your art
proofmark.art is now markmy.art
We’ve changed our name from proofmark.art to markmy.art. We’ve made the transition seamless, so you can keep using your account just as before:
Certificate of authenticity for prints
Learn how to create certificates of authenticity for limited edition prints with markmy.art, including edition numbers, print details, and one certificate per print.
Create a COA for your artwork
A practical step-by-step guide to creating a digital COA for an artwork.
Make every artwork verifiable
Create the certificate, attach a secure markmy.art tag, and let collectors verify the work with a tap.
Certify your artwork