Introduction

Onchain AI Oracle (OAO) is an oracle system which provides verifiable AI inference to smart contracts. OAO integrates different AI models onchain, to empover dapps and open new possibilities.

The system consists of 2 parts:

Network of nodes - Nodes execute AI inference and return results back to the blockchain. Validity of the result is proven through one of the proving frameworks: zkML, opML, opp/ai.

Set of smart contracts - Any dapp can request AI inference by calling OAO smart contracts. Oracle nodes listen to the events emitted by the OAO smart contracts and execute AI inference. Upon the successful execution, the results are returned in the callback function.

For more information check OAO introduction page.

Use Cases

Some of the example use cases are: AIGC NFT with ERC-7007, zkKYC using facial recognition based on ML, onchain AI games (e.g. Dungeon and Dragons), prediction market with ML, content authenticity (deepfake verifier), compliant programmable privacy, prompt marketplace, reputation/credit scoring... For example integrations and ideas to build, see awesome-ora ^[1].

Read more about build ideas on the blog post ^[2].