> For the complete documentation index, see [llms.txt](https://docs.quadrata.com/integration/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.quadrata.com/integration/additional-information/passport-issuers.md).

# Passport Issuers

Passport issuers are responsible for verifying the identity of a user and issuing their passport. The table shows the list of issuers supported by Quadrata. 

<table><thead><tr><th width="169.33333333333331">Passport Issuer</th><th>Address</th><th>Permissions</th></tr></thead><tbody><tr><td>Quadrata</td><td>0x7256a9eE71fFFc02a92CAbBf950ea6e27f71bBF5</td><td><ol><li>DID</li><li>AML</li><li>COUNTRY</li><li>IS_BUSINESS</li><li>INVESTOR_STATUS</li></ol></td></tr></tbody></table>