> For the complete documentation index, see [llms.txt](https://cascadia.gitbook.io/gitbook/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cascadia.gitbook.io/gitbook/developers/cosmwasm/sign-and-verify.md).

# Sign and Verify

The [Sign and Verify](https://cosmwasm.cascadia.foundation/sign-verify/) page offers a mechanism for users to authenticate messages and ascertain the legitimacy of a signed message. Given the complexity of manual verification, Cascadia provides a platform to sign verifiable messages and confirm them.