Compositional Proof

Definition ∞ Compositional proof is a cryptographic technique allowing multiple individual proofs to be combined into a single, succinct proof. This method enables verification of a series of computations or statements with greater efficiency. It simplifies the verification process, reducing computational overhead and storage requirements. This advanced cryptographic primitive is fundamental to scalable blockchain solutions.
Context ∞ Within blockchain technology and zero-knowledge systems, compositional proof is a critical advancement for enhancing scalability and privacy. News articles often highlight its application in layer-2 solutions and decentralized applications seeking to process transactions more rapidly. This approach allows for the efficient aggregation of proofs, thereby decreasing the data that must be stored on the main chain.