Topic: Secure Health Messaging Using Blockchain as Proof of Existence (Read 477 times)
Have you taken a look at http://en.wikipedia.org/wiki/Bitmessage ?
December 12, 2013, 11:22:56 AM
never heard anything about health messaging before now. There are so many features that I'm not full aware of that I guess it's is possible. If you find anything else out on this be sure to post it up, cheers.
December 11, 2013, 12:07:28 PM
Has anyone seen any whitepapers or discussions about secure messaging (health specifically if you know) that cover how the blockchain could be used for a decentralized storage of the proof of a message being sent? I have seen some example of how a notary scenario could be replicated using the blockchain and unspent tx but I'm wondering if this could also be used for proving that a secure message was sent.
For instance:
- Party A hashes the message being sent to Party B
- Store the hash (SHA-256) on the blockchain
- Party C can now validate that the conversation occurred by referencing the blockchain tx
I searched briefly and couldn't find any actual whitepapers or documentation.
For instance:
- Party A hashes the message being sent to Party B
- Store the hash (SHA-256) on the blockchain
- Party C can now validate that the conversation occurred by referencing the blockchain tx
I searched briefly and couldn't find any actual whitepapers or documentation.
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