CryptoArt | Wed, 07.04.2021 - Sun, 06.06.2021, daily 9 am-11 pm | ZKM
Since 2014, it has been possible to certify digital images with the help of blockchain technology and in this way produce unique items, so-called NFTs (Non-Fungible Tokens). But only since this year, after a number of digitally certified images were sold for several million dollars, has a broader public taken notice of this development.
https://www.zkm.de/en/exhibition/2021/04/cryptoart