Certificate of Authenticity
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cryptograffiti
Coin Bank
Details
Production year
2016
Object type
Other
Edition
Edition 1/10
Dimensions
5.9 × 4.9 inches
Medium
acrylic on 3D-printed porcelain
Location
San Francisco
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
cryptograffiti
Signed by
Issued by
cryptograffiti
Owned by
Private
History
•
Format updated
Jan 24 2021 11:29:26 UTC
•
Edited
Jul 14 2016 18:19:11 UTC
•
Created
Jul 13 2016 00:17:58 UTC
Details
COA
History