Dynamic participant selection and verification Participant selection and verification are crucial in blockchain systems. By dynamically selecting participants and verifying them rigorously ...

EHRChain Framework for Electronic Health Records: This dual-blockchain model uses both Hyperledger Sawtooth and InterPlanetary File System (IPFS) to distribute EHR data across multiple nodes.

The biggest advantages of blockchain are transparency, traceability, and the ability of the system to provide verifiable records that leave no room for tampering. These features could counter some ...

Over the past several years, global discourse around blockchain has been dominated by the United States — its legislative gridlock, inter-agency turf wars, and intermittent moments of regulatory ...

This type of blockchain system could ensure a standard log of tracking each step in the supply chain at the specific drug or product classification level. Effective applications for blockchain ...

Discover the order of planets in the solar system. From Mercury to Neptune, explore our solar system and learn more about our cosmic home. The solar system is our cosmic neighborhood, made up of ...

"We designed a new language to talk about these new systems," Zardini says. This new diagram-based "language" is heavily based on something called category theory, he explains. It all has to do with ...

Furthermore, transactions are secured by the nature of the blockchain system and the distributed network of computers verifying transactions. As more computing power is added to the network ...