Artist Jack Butcher (b. 1988) debuted his first-ever booth at Art Basel Miami Beach, titled *Self Checkout*, where he sells art—literally receipts—on a pay-what-you-wish model. Each receipt includes a seed phrase creating a custodial Ethereum wallet holding a digital copy, but the NFT cannot be sold; it merely proves ownership of the physical receipt. The project features a real-time tracker showing his progress toward recouping the $74,211 total cost of the booth, with purchases made at self-checkout kiosks or online in Ethereum. By the fair's second day, the amount needed had dropped to $33,103.56, and Butcher was optimistic about breaking even. If the countdown hits zero, he will auction the flip board and receipt case as a one-of-one sculpture.
This project matters because it makes the financial realities of exhibiting at a major art fair transparent, inverting typical gallery secrecy around costs and sales. By tying the artwork directly to the transaction receipt and using blockchain to critique NFT culture, Butcher challenges conventional notions of value, ownership, and the art market. The work also highlights the growing intersection of digital art and traditional fairs, especially as it was featured in Art Basel Miami Beach's new Zero 10 sector dedicated to digital art.