# Technical Architecture

#### Ethereum Blockchain

CloudAI is built on the Ethereum blockchain, utilizing its smart contract functionality for transparent and automated transactions. Ethereum's decentralized nature ensures trust and security within the platform.

#### Smart Contracts

Smart contracts govern the interactions between users, AI trainers, and data providers. These contracts automate the negotiation, execution, and enforcement of agreements, ensuring a transparent and tamper-resistant system.

#### Decentralized Storage

User data and AI models are stored in a decentralized manner using technologies like IPFS (InterPlanetary File System). This ensures data redundancy, availability, and censorship resistance.

#### Oracles

Oracles provide real-world data to the smart contracts, enabling CloudAI to interact with external systems. This is crucial for tasks like pricing data and verifying the completion of AI training jobs.

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