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So, you might have heard a lot about something called a blockchain lately and wondered what all the fuss is about. A blockchain is a ledger which has been written in such a way that updating the data contained within it becomes very difficult, some say the blockchain is immutable and to all intents and purposes they’re right but immutability suggests permanence and nothing on a hard drive could ever be considered permanent. …

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Jonathan Vargas

C++ Developer

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