Certificate of Authenticity
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Norm Yip | 葉灃
Energy, No. 2
Details
Production year
2016
Object type
Painting
Dimensions
42 × 60 × 0.1 cm
Medium
Graphite on paper
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
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Created by
Norm Yip | 葉灃
Signed by
Issued by
Norm Yip | 葉灃
Owned by
Private
History
•
Created
Jun 10 2021 04:57:05 UTC
Details
COA
History