Verifiable Credentials for education: existing implementations

MIT xPRO and DC Wallet (DCC) integration

Here you can find a reference implementation of Django app integration with DCC LC wallet.

High-level sequence diagram

Open

https://github.com/raccoongang/verifiable-credentials-design/blob/main/drawings/sequence_diagram_DCC_high_level.png

UX Implementation references

First design epic – ⁣https://github.com/mitodl/mitxpro/issues/1951

UX enhancements – https://github.com/mitodl/mitxpro/issues/2170 ⁣https://github.com/mitodl/mitxpro/issues/2152
UX design mockups – ⁣https://projects.invisionapp.com/share/NE10C77DGTDB#/screens/446510474

Issue a credential to LC wallet sequence diagram

Open

https://github.com/raccoongang/verifiable-credentials-design/blob/main/drawings/sequence_diagram_DCC_issue_process.png

Sign & Verify service

MIT library to work with sign and verify API – ⁣https://github.com/mitodl/ol-django/tree/main/src/mitol/digitalcredentials

REST API service for signing verifiable credentials and presentations – ⁣https://github.com/digitalcredentials/sign-and-verify

Proof creation happens during sign process in https://github.com/digitalcredentials/sign-and-verify-core

Example of integration with sign and verify service https://github.com/mitodl/mitxpro/pull/2163

DID for issuers:

https://credentials.mcmaster.ca/.well-known/did.json

DCC issuers registry

https://digitalcredentials.github.io/issuer-registry/registry.json