public blockchain

Blockchain for KYC: Game-changing RegTech innovation

One of the best things about working at IBM — and in the RegTech field in particular — is meeting daily with the engineers and developers who are driving technological innovation in the financial industry. Consider, for example, the blockchain space. While blockchain’s decentralized, distributed-ledger technology is most popularly known as the basis for cryptocurrencies […]

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Blockchain security: What keeps your transaction data safe?

Proponents of the distributed ledger technology known as blockchain consider it to be one of the best ways to secure transactions. I don’t know about you, but hearing that anything is the “best” immediately makes me skeptical. How exactly does blockchain provide more security than traditional transaction processes? Let’s take a look.   Security by […]

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Disrupt your industry: Blockchain opportunities and challenges

  How many times in the last year have you thought about how you transact? You probably don’t think about the actual transaction process unless there’s an issue. After all, in a lot of cases all you do is click a button. You may have to wait a couple days to receive a newly-purchased item […]

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The difference between public and private blockchain

There are a number of explanations on what blockchain is and what exactly is the difference between Bitcoin and blockchain, but another area where I get many questions, is the difference between public and private blockchain. The similarities of public and private blockchain Many flavors of blockchain have evolved over the years and the terminology […]

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