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Prabath Siriwardena (25)

Identity Evangelist, Author, Blogger, Developer, Blockchain Enthusiast, Senior Director of Security Architecture at WSO2, Apache WS Committer, Axis PMC Member

8 followers5 postsNot following anybody3 SP#1,203,387

San Jose, California, USA facilelogin.com Joined September 2017 Active 8 years ago

  • prabath (25)in #blockchain • 8 years ago

    51% Attack!

    What will happen if most of the miners in the bitcoin network are cheaters — or the bad guys? That really does not…
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    • prabath (25)in #blockchain • 8 years ago

      Build Your Own Blockchain ~ How to Create a Private Ethereum Blockchain from Ground-up?

      Ethereum is a decentralized platform that runs smart contracts, applications that run exactly as programmed without…
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      • prabath (25)in #blockchain • 8 years ago

        Identity on Blockchain (Part — II)

        The representation of one’s identity evolved over the past from being centralized to federated to user centric to…
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        • prabath (25)in #blockchain • 8 years ago

          The Mystery Behind Block Time

          Block time defines the time it takes to mine a block. Both in bitcoin blockchain and ethereum blockchain, there is an…
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          • prabath (25)in #blockchain • 8 years ago

            Identity on Blockchain (Part I) ~ Blockchain Fundamentals

            This is the part — I of a series of blogs (three parts), that I will walk you through the innovation happens in the…
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