Trusted Storage Architecture for Machine Reasoning based on Blockchain

With the urgent demand for interpretability and generalization of artificial intelligence decision-making process, machine reasoning based on production rules provides an auditable scheme for knowledge construction process. Aiming at the problems of traditional machine reasoning, such as lack of trusted storage, reasoning and difficulty in tracing results, this paper proposes a trusted machine reasoning process storage scheme based on blockchain. In this scheme, the fact and rule storage and trusted machine reasoning algorithm are encapsulated in the alliance blockchain smart contract, to realize the trusted reasoning and reliable storage in the whole reasoning process and ensure the transparency and traceability of rule logic update. Index Terms–Blockchain, Machine Reasoning, Smart Contract, Production rule, Trusted Reasoning