In this work I have transformed into images the three essays of the book I collaborated on, using the letters as colors. This operation transforms into art the speech about art. The last layer of abstraction is achieved by turning the images into NFT, introducing the encryption in this process. By anchoring these images in the blockchain, the aesthetical speech about digital art is driven to the kernel of technology, where only numbers and equations survive. You can make your own images by clicking this link.