# Paper-first Verifiable Credentials URI Demos

This repository includes a set of demos to sign and verify QR-based credentials created with the PathCheck Foundation URI specification: [here](https://github.com/Path-Check/paper-cred). Demos are available for multiple payloads in HTML+JavaScript and minimum implementations in Ruby, Java, Python and Shell Script. 

<img src="./docs/QRCodeGenerator.png" data-canonical-src="./docs/QRCodeGenerator.png"/>

# Try it out!

* [Signer and Verifiers in HTML/JavaScript](https://github.pathcheck.org/index.html)
* [Signer and Verifier Snippet in Python](https://github.com/Path-Check/paper-cred-demo/blob/main/verify.py)
* [Signer and Verifier Snippet in Ruby](https://github.com/Path-Check/paper-cred-demo/blob/main/verify.rb)
* [Signer and Verifier Snippet in Java](https://github.com/Path-Check/paper-cred-demo/blob/main/verify.java)
* [Signer and Verifier Snippet in zSh Script](https://github.com/Path-Check/paper-cred-demo/blob/main/verify.sh)