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Verifiable Function

Definition

A Verifiable Function is a computational process or algorithm whose execution and output can be independently and cryptographically proven to be correct, without requiring the verifier to re-execute the entire computation. This concept is fundamental to ensuring trust and integrity in decentralized systems where participants may not implicitly trust each other. It enables efficient and secure validation of complex operations, such as those within smart contracts or off-chain computations, by providing a concise proof of correctness. Such functions are vital for building scalable and reliable blockchain applications.