Casa del Lago UNAM (Mexico City)

Status

On hold

Certificate of authenticity

Signed, verifiable and transferable

This work has its certificate of authenticity. It records who owns it, and it moves with the work if it is ever sold or given again.

How it works

01The artist, the gallery and you sign it digitally: each signature is recorded with its date and cannot be altered afterwards.
02Anyone can verify it with its code or QR, without an account; every change is written to a tamper-evident ledger.
03If you sell or give the work, ownership is transferred on the same certificate and the artist's resale royalty is recorded.

exhibitions