In 2021, De Siena contributed artwork to Kolectiv's The Crypto 2021 Collector Card Set, an early NFT trading-card project that paired established artists such as XCOPY with newer names including De Siena and Gabe Weiss.³ That same year he began releasing MINDDS and a series of Bored Ape Yacht Club reinterpretations that were featured in a limited Rolling Stone magazine edition. He received the Best Traditional Artist Turned NFT Artist award at NFT NYC in 2021, and exhibited at NFT Paris as part of the “GoFundNovo” show.^1,2

His solo exhibitions include “Code of Creation” at Galerie LaSalle in Zurich in 2024 and “Scheitern ist Gold” at Thryve Concept Store in Zurich in 2025, alongside earlier shows dating back to 2010. In 2023 he took part in the group exhibitions “Novo Art Show” and “Lines Life Life”, the latter presented with SuperRare at Iham Gallery in Paris. He has spoken at NFT London, NFT Paris and a Casper Network event held during the World Economic Forum in Davos.¹ In his series FLUX he combines earlier analogue work with AI-generated elements.²