Certificate of Authenticity
Maria Campañá
Pixel documentation
Details
Production year
2019
Object type
Photo
Dimensions
50 × 70 cm
Medium
Photoshop
Certificate of Authenticity
Our patented certificates are designed to evolve over time, unlike paper certificates. All changes to the certificate are registered on the blockchain, proving a clear and trusted timeline of the certificate’s evolution.
Verified issuer
Creator authorized
Physical link
Created by
Maria Campañá, 1991
Signed by
Certificate Signature
Issued by
Maria Campañá
Owned by
Private
History
Upgraded
Apr 26 2021 09:17:05 UTC
Created
Apr 25 2021 17:51:28 UTC