Certificate of Authenticity
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O Tal do Simiema
No Exit
Details
Production year
2020
Object type
Sculpture
Dimensions
178 × 66 × 5 cm
Medium
Mixed media on door
Location
Lisbon, Portugal
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
O Tal do Simiema
Signed by
Issued by
O Tal do Simiema
Unverified
Owned by
Private
History
•
Format updated
Jan 24 2021 11:19:58 UTC
•
Created
Oct 20 2020 17:36:18 UTC
Details
COA
History