Footnotes:

1 . View or share your driving licence information https://www.gov.uk/view-driving-licence

2. Things For Which Cryptographic Signing Would Be Useful. (2018, May 27) [shkspr.mobi/blog/2018...](https://shkspr.mobi/blog/2018/05/things-for-which-cryptographic-signing-would-be-useful/)
Ankur Shah Delight. (2017, June 22). Zero Knowledge Proof of Age Using Hash Chains. Retrieved October 21, 2018, from http://blog.stratumn.com/zkp-hash-chains/

3. Zero Knowledge Proofs: An illustrated primer. (2014, November 27) https://blog.cryptographyengineering.com/2014/11/27/zero-knowledge-proofs-illustrated-primer/

4. Verifiable Claims Data Model and Representations. (2017, August 3) https://www.w3.org/TR/verifiable-claims-data-model/