Microsoft Office Can Now Verify Docs on the Bitcoin BlockchainStampery, which provides verification of documents against both the Bitcoin and Ethereum blockchains, will be accessible for verifying emails without users leaving Outlook itself.
“Stampery provides this functionality today by creating hashes of documents submitted through the web and storing them on the Ethereum and Bitcoin public blockchains. To enable this capability, Stampery provides a RESTful API that is accessible from applications,” a dedicated release about the integration from Microsoft explains.
http://bitcoinist.com/microsoft-verify-docs-bitcoin-blockchain/
