FIRMADO Y AUTENTIFICADO POR MARIO CASTAÑEDA

The certificate

AU338

is official and has been authenticated by TINTA in collaboration with the artist.

Playera

Mario Castañeda

08/22/2026

Zona Virtual, Coahuila

Gerardo Gallegos Moreno

 

If you find any errors in the certificate or wish to change the registered owner, please contact us.