> For the complete documentation index, see [llms.txt](https://openchrono.gitbook.io/openchrono/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://openchrono.gitbook.io/openchrono/platform-technical-info/metadata-format.md).

# Metadata Format

OpenSea is one of the biggest NFT market places. Therefore we want our metadata to be compatible with their format so .dat data can be properly shown.

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