Great use case write up!
In thinking about it, starts to seem to me that there are actually two things going on in terms of transaction tracking via the smart contract/immutable ledger technology.
First is “Alice”’s consent form – that is a document event like, say a stock ownership certificate, and with regard to that, perhaps the ledger-ing has more to do with accounting for the parties that participate in that contract of consent – for example, if the sponsoring drug company is acquired by another corporate entity there would be a substitution of parties in the chain of participants that would appear in the record as a change event to the original consent contract creation event.
Second is Alice’s data – that, seems to me, is a somewhat entirely different thing insofar as it entails an inventory of objects – e.g, various clinical measurements taken at perhaps various chronological points – that could be variously accessed by various parties at various times in the life and framework of the consent.
I guess I just have an intuition that the first aspect – the consent qua thing – is the more amenable use case; and, certainly, the data use tracking is the more intriguing but is sort of mind-blowing in terms of the complexity of even just defining “data” as a thing for the purposes of an implementation of some sort within the smart contract/ledger technology.
Just some thoughts. J
Best, ann vroom
From: dg-bsc-bounces@kantarainitiative.org [mailto:dg-bsc-bounces@kantarainitiative.org] On Behalf Of John Wunderlich
Sent: Friday, July 29, 2016 3:45 PM
To: dg-bsc@kantarainitiative.org
Subject: [DG-BSC] Use Case updated
I've renamed the use case and put in a basic narrative and use case diagram. I've tried to put forward the simplest case. Please review and comment if you have a chance, before I move on and fill in the rest of the use case.
Sincerely,
John Wunderlich
@PrivacyCDN
Call: +1 (647) 669-4749
eMail: john@wunderlich.ca
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