Tadej Slapnik is CEO at HashNET Slovenia, Co-founder of Distriverse - open distributed metaverse and Chairman of Organising Committee of World Future Verse Conference. He is Expert at UN/CEFACT, Expert Panel member at European Blockchain Observatory and Forum, Member of Technical Working Group at European Blockchain Partnership, Project lead at SI-Chain - blockchain service infrastructure in Slovenia. Tadej is actively involved in promotion, development and smart regulation of blockchain technology for achieving Sustainable Development Goals at national, European and global level.