> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.mixin.one/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# safeBTC

**safeBTC** does the system return the asset certificate after the deposit of BTC and is required to transfer the asset certificate to obtain a Safe Network signature.