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
José Hernández, 1965
Unverified
Issued by
José Hernández
Unverified
Owned by
Private
History
•
Created
Feb 25 2024 00:44:43 UTC
José Hernández | Jean Paul Sartre | View certificate