In this week’s edition of the ArtTactic Podcast, we’re joined by Christian Huhnt, co-founder of Glass, a tool that allows you to instantly look up catalogue raisonné information and the most recent auction results just by texting an image on WhatsApp. First, Christian walks us through the process of how Glass works. Then, he tells us about the robotic machines they use to digitize catalogue raisonnés, page by page. Also, Christian explains why it’s so important as a matter of due diligence for those in the art world to search artworks in catalogue raisonnés before buying or selling an artwork. Lastly, Christian shares exactly what artwork details are revealed in a catalogue raisonné.