As digital technology advances, the need for secure and reliable methods to prove humanness grows. Traditional identity verification systems focused on recognizing individuals—their identity, ...

PoR audits are cryptographic verifications used by cryptocurrency exchanges to prove they hold sufficient assets to cover customer deposits. Using methods like Merkle trees and zero-knowledge proofs, ...

Most major cryptocurrencies use one of these two consensus mechanisms. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take certain ...

“Hello world!” wrote Julia Angwin, the founder of Proof and former editor-in-chief of The Markup. “Welcome to Proof News. Proof is meant to be an answer to the existential question that journalists ...