Blockchains, Volume 3, Issue 4

Trust in financial institutions hinges on the ability to prove solvency, yet recent crises have exposed the limits of audits and opaque governance. We introduce a practical protocol that enables crypto-exchanges and other financial actors to demonstr...

This study addresses critical challenges in managing the transportation of spent nuclear fuel, including inadequate data transparency, stringent confidentiality requirements, and a lack of trust among collaborating parties—issues prevalent in t...

Blockchain is an emerging technology that is being used to create innovative solutions in many areas, including healthcare. Nowadays healthcare systems face challenges, especially with security, trust, and remote data access. As patient records are d...

The electronic judicial evidence preservation systems face various challenges including regulatory control, data exchange, poor credibility, etc. To address these issues, a blockchain-based judicial evidence preservation framework, JudicBlock, is pro...