> For the complete documentation index, see [llms.txt](https://docs.blanksquare.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.blanksquare.io/protocol-details/version-changelog.md).

# Version Changelog

This Section tracks particular technical details of various sections of the Shielder infrastructure (the circuits, contracts, Shielder-SDK) and explains details of versioning.