The recorded webinar marks the official start of the community-driven development process for the implementation of TerraLID, the research data infrastructure for lead isotope data in archaeology. After a presentation about the previous stages of the project, the prototype GlobaLID and its web application are presented. Subsequently, some Regional Editors, representatives of the lead isotope community with special expertise on the geology of certain geographic regions, share their motivation for contributing and how TerraLID promises to impact their handling and processing of lead isotope data.