Cryptographic Audit

A cryptographic audit is the process of verifying the integrity and accuracy of data or processes on a blockchain using mathematical proofs. Because blockchain transactions are public, auditors can independently confirm that tokens were sent to a null address or that a protocol's reserves match its liabilities.

This transparency allows for trustless verification, where users do not need to rely on the claims of a project team. It involves checking signatures, transaction hashes, and smart contract code to ensure that the rules of the system are being followed.

This practice is essential for security and accountability in decentralized finance. It effectively replaces traditional third-party auditing with verifiable code.