Oraichain is a Layer‑1 blockchain and oracle network designed to connect AI services with smart contracts. It enables developers to publish AI models on a decentralized AI Oracle and perform verifiable AI computations via “proof of correctness” and “proof of execution.” The network uses a delegated Proof‑of‑Stake consensus mechanism with validators running AI API tests. Oraichain supports both CosmWasm and EVM-compatible environments, offers multichain interoperability via IBC and rollups, and features an AI dApp ecosystem including OraiDEX.