The distributed ledger system and the smart contract provides a secure unified claim adjudication system that can prevent attempted unauthorized access to private user information and resulting fraud.

The distributed ledger system also provides immutability, such that data records written to the distributed ledger may not be changed or removed once written. “In certain embodiments, a blockchain may ...

Ledgers, the foundation of accounting, are as ancient as writing and money. Their medium has been clay, wooden tally sticks (that were a fire hazard), stone, papyrus and paper. Once computers became ...

Decentralized Finance (DeFi) is a phrase that is neither legal nor technical. Nonetheless, it is increasingly employed in talks concerning the future of finance and its regulation. Decentralization; ...

Some people think that permissioned distributed ledger technology can perform better than open blockchain because it is tweaked to address the issues of the latter. Such systems are also called ...

BEIJING, June 21, 2023 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that ...

Cranfield University published a report this week exploring some questions about the development of an uncrewed traffic management (UTM) system. The document is the result of a research partnership ...