user27580: I would like to apply blockchaining on unstructured data (any kind of data). I have seen BlockSign use similar concept to sign a document by storing a hash of the document in OP_RETURN block of Bitcoin. I was wondering how to do something similar but for a non-structured data type to ensure privacy and verification of the data in question.
Any links, articles or papers to programmatically do this would be ideal. I searched myself and found something called as ethereum but I don't think that satisfies my requirements.

user28058: Chainpoint is a standard for maximizing the scalability of recording data in the blockchain and generating blockchain receipts. Each receipt contains all the information needed to verify the data without relying on a trusted third party.
You can read our white paper and download a Python implementation of a Chainpoint server at http://github.com/chainpoint.
Tierion and Storj are the first to implement this new standard.

27580: <p>I would like to apply blockchaining on unstructured data (any kind of data). I have seen BlockSign use similar concept to sign a document by storing a hash of the document in OP_RETURN block of Bitcoin. I was wondering how to do something similar but for a non-structured data type to ensure privacy and verification of the data in question.</p>

<p>Any links, articles or papers to programmatically do this would be ideal. I searched myself and found something called as ethereum but I don't think that satisfies my requirements.</p>
 28058: <p>Chainpoint is a standard for maximizing the scalability of recording data in the blockchain and generating blockchain receipts. Each receipt contains all the information needed to verify the data without relying on a trusted third party.</p>

<p>You can read our white paper and download a Python implementation of a Chainpoint server at <a href="https://github.com/chainpoint" rel="nofollow"><a href="http://github.com/chainpoint" rel="nofollow">http://github.com/chainpoint</a></a>.</p>

<p>Tierion and Storj are the first to implement this new standard.</p>
