Verifiable Querying Framework for Multi-Blockchain Applications

Effectively and securely retrieving data from various blockchain networks remains a critical challenge. We propose a novel framework that provides enhanced capabilities for authenticated data retrieval, empowering users and regulatory bodies. Our framework provides a scalable solution for information verification across diverse blockchain systems, enabling a variety of different types of actors to be integrated. Our framework allows metadata from various systems to be combined, also providing support for secure querying.