On the call today we discussed, at the urging of Kathleen, my proposed use-case for using blockchain for evidence notebooks. The details can be found at my blog: https://healthcaresecprivacy.blogspot.com/2016/08/blockchain-and-smart-contr... I gladly submit this for consideration. I have an older submission for anonymous pseudonyms for healthcare data research. It isn't as well defined, but is available here: https://healthcaresecprivacy.blogspot.com/2016/05/healthcare-blockchain-big-... John John Moehrke Principal Engineering Architect: Standards - Interoperability, Privacy, and Security CyberPrivacy – Enabling authorized communications while respecting Privacy M +1 920-564-2067 JohnMoehrke@gmail.com https://www.linkedin.com/in/johnmoehrke https://healthcaresecprivacy.blogspot.com "Quis custodiet ipsos custodes?" ("Who watches the watchers?")