Most web content disappears in under a year, but what if your work could last for decades? In this episode, we explore Zenodo, the open-source digital repository built by CERN, and why we're archiving this entire podcast there. From persistent DOIs to versioned datasets, discover how this "Library of Alexandria for the digital age" ensures that AI experiments, prompts, and multimodal outputs remain accessible and citable long after hosting platforms fade away. We dig into the technical infrastructure, the economics of digital preservation, and why institutional trust still matters in an era of decentralized promises.