Open access
Jul 2026
A blockchain-governed SSI trust architecture for EDC-based federated data spaces
A qualitative discussion of the architecture’s strengths and challenges is provided, covering aspects such as decentralization, regulatory alignment, and adoption barriers, together with a comparison against alternative identity and trust models for federated data spaces.
Lidia Alaejos Herrero, M. R. Ruiz Molina, Diego Molinero Moreno et al.
· Open Research Europe · 0 citations