> For the complete documentation index, see [llms.txt](https://paas.docs.machnetinc.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://paas.docs.machnetinc.com/changelog/2022/march-30-2022.md).

# March 30, 2022

## Updated Features

* Changes to [user and document objects](/api-references/user/registration-1.md) to distinguish between virtual and physical documents. Virtual\_document refers to document information and physical\_documents refer to the copy of the document. This change has affected all APIs related to the user and document object.