ArchiTangle is a Berlin-based independent publishing house and digital service provider in the architectural space, focusing on knowledge transfer and projects of social relevance. Dedicated to cultural and ethical values in architecture, ArchiTangle's publishing program spans the entire architecture spectrum and aims to foster the dissemination of architectural knowledge through analogue tradition and digital innovation. ArchiTangle’s digital services include a novel blockchain-based archiving platform that enables architects, architecture institutions, archives and collections to securely preserve the integrity of architectural data in perpetuity.