DIA is a decentralized oracle network that offers extensive data coverage and fully verifiable data feeds to enhance decentralized applications (dApps) across various blockchains. The network operates on the Ethereum blockchain and utilizes the DIA utility token for its functions. By aggregating data from over 100 primary sources, DIA ensures high accuracy and comprehensive data availability, which empowers protocols to confidently manage a wide range of assets. Its innovative, modular architecture conducts all oracle processes on-chain, providing complete verifiability and removing dependence on non-transparent third parties. The network is designed to be fully permissionless, allowing anyone to deploy oracles, run nodes, and stake tokens to help secure the data pipeline. This openness establishes DIA as one of the most transparent and reliable oracle solutions in the market. Currently, DIA supports over 20,000 assets across more than 60 blockchains, facilitating the operation of over 200 dApps in sectors such as decentralized finance (DeFi), real-world asset (RWA) tokenization, gaming, and beyond. This scalability enhances the oracle infrastructure within the Web3 ecosystem, prioritizing verification over mere trust.