"OÖ Landes-Kultur GmbH presents Proof of Art, the world’s first museum exhibition on the history of NFTs and digital art. Congruously to the topic the show is viewed offline at the Francisco Carolinum but also online in Cryptovoxels, a blockchain-based virtual world. In light of the developments surrounding NFTs in art and the art market, a retrospective of their history—and why they are suddenly on everyone’s lips—becomes compelling."