A zero-knowledge (ZK) proof is a cryptographic technique that enables one party to demonstrate to another party that they possess certain knowledge or information, without disclosing the content of that knowledge, thereby preserving privacy and security.
Zero Knowledge Machine Learning
In today’s world, where AI-generated content resembles human-made content, zero-knowledge cryptography is increasingly important. It allows us to validate AI model outputs like GPT-4 or DALL-E 2 while preserving privacy. This is especially valuable when handling sensitive data, like in healthcare, as users can understand model results without revealing their inputs to third parties.
Proof-of-Succinct-Work Acceleration (GPU)
Proof of Succinct Work (PoSW) is a novel work-based consensus algorithm for blockchains where the work that is proven is the generation of a SNARK proof. Miners compete to provide a valid solution to the PoSW puzzle by repeatedly generating SNARK proofs until they satisfy a given difficulty level provided by the protocol.