DIA (Decentralised Information Asset) is an open-source, data and oracle platform for the decentralised finance ecosystem. Founded in 2018, DIA aims to bridge the gap between the off-chain data sources and blockchain applications, offering a transparent and verifiable method for accessing data on-chain. It leverages crypto-economic incentives to ensure the accuracy and reliability of data, thus addressing a critical need for high-quality, trusted information in the DeFi space. DIA operates as a decentralised autonomous organisation (DAO), enabling community governance and input into data sourcing, validation, and usage. Through its native token, DIA incentivises data providers and supports staking mechanisms to maintain the integrity of its services.