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
Willem Boronski, 1962
Signed by
Issued by
Willem Boronski
Owned by
Private
History
•
Signature updated
Apr 21 2021 16:56:53 UTC
•
Creator name updated
Apr 21 2021 11:44:57 UTC
•
Format updated
Jan 24 2021 10:58:38 UTC
•
Created
Aug 18 2019 06:47:53 UTC
Get Starter Pack
Get your Starter Pack including one tamper-proof linkable QR sticker and one printed certificate with an iris strip hologram, serial number, and perforated counter strip.