Certificate of Authenticity
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Norm Yip | 葉灃
Roger 1
Details
Production year
2020
Object type
Print
Edition
Edition 1/30
Dimensions
11.2 × 16.6 inches
Medium
Photography
Location
Hong Kong
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
Norm Yip | 葉灃
Signed by
Issued by
Norm Yip | 葉灃
Owned by
Private
History
•
Format updated
Jan 24 2021 10:58:27 UTC
•
Created
Jun 4 2020 04:19:17 UTC
Details
COA
History