> For the complete documentation index, see [llms.txt](https://vincechain.gitbook.io/vince-chain-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vincechain.gitbook.io/vince-chain-documentation/2.-vince-chain-x-developers/developer-kit/oracles/dia.md).

# DIA

Decentralized Information Asset (DIA) is an encrypted, multi-chain oracle and data service for Web3. DIA specializes in sourcing, validating, and sharing transparent and verified data feeds for traditional and digital financial applications. DIA combines different institutional-grade methodologies to provide verified and up-to-date on-chain and off-chain data.

![](https://lh3.googleusercontent.com/T8FrhNpcIQaEmdyDc3BoWvopvrv-4wLdMyf1Axc5YBxyNuwOKuIf5W22IKL7eYAoJITPjjP4v9EQlI63WlieeMLhpMjpt9jAA9AGy2abZrgBhb6yjZ3JQUoIsAW2WUWC-aHZsPq_7EbI2AHw7_M8PJw)

DIA Architecture Overview. Source: [docs.diadata.org](https://docs.diadata.org/documentation/dia-technical-structure)