> ## Documentation Index
> Fetch the complete documentation index at: https://docs.digitalasset.com/llms.txt
> Use this file to discover all available pages before exploring further.

# DA Apps

> A portfolio of institutional-grade Apps & APIs brought to you by the creators of Canton Network.

<Columns cols={1}>
  <Card title="DA Registry" href="registry/overview" img="https://mintcdn.com/digitalasset-374e862b/6Rw0Yvr2IfXU9F6G/images/DA%20Registry.png?fit=max&auto=format&n=6Rw0Yvr2IfXU9F6G&q=85&s=ca3c4ae0d387a7288a8314b4779d4deb" width="583" height="307" data-path="images/DA Registry.png">
    Issue compliant, interoperable assets on Canton - fast.
  </Card>
</Columns>

<Columns cols={2}>
  <Card title="USDCx Reserve" href="usdcx-xreserve/overview" img="https://mintcdn.com/digitalasset-374e862b/6Rw0Yvr2IfXU9F6G/images/USDCx%20Reserve.png?fit=max&auto=format&n=6Rw0Yvr2IfXU9F6G&q=85&s=d5625987288491f71eb194a4335feb1a" width="583" height="307" data-path="images/USDCx Reserve.png">
    Bridge USDC securely to Canton via Circle's xReserve protocol.
  </Card>

  <Card title="Covalidation Service" href="covalidation/overview" img="https://mintcdn.com/digitalasset-374e862b/6Rw0Yvr2IfXU9F6G/images/Covalidation%20Service.png?fit=max&auto=format&n=6Rw0Yvr2IfXU9F6G&q=85&s=240bedfbbc20ede0aad7697897cc88b4" width="583" height="307" data-path="images/Covalidation Service.png">
    High-availability infrastructure service for wallets and apps.
  </Card>
</Columns>