Jan Robert Leegte’s solo exhibition “Document Performance | Permanence” opens at Berlin’s panke.gallery. Juxtapozing the Dutch artist’s Repositions (2018) series and Window #219 from the eponymous NFT collection (2022), the show explores software as performance and, conversely, sculpture. Both series are web-based constructs made in HTML DOM. The former renders dynamic documents in your browser, the latter lives on-chain and “behaves and feels like hardware.”