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Blockchain : Polish bank “PKO BP” will use blockchain to share terms-of-service documents with ~5m of their clients, so they could check documents’ authenticity and last modification time. It’s “biggest blockchain banking application in Europe”. I will put some translation in the comments

Blockchain : Polish bank “PKO BP” will use blockchain to share terms-of-service documents with ~5m of their clients, so they could check documents’ authenticity and last modification time. It’s “biggest blockchain banking application in Europe”. I will put some translation in the comments


Polish bank “PKO BP” will use blockchain to share terms-of-service documents with ~5m of their clients, so they could check documents’ authenticity and last modification time. It’s “biggest blockchain banking application in Europe”. I will put some translation in the comments




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What is the Blockchain?



A block chain is a transaction database shared by all nodes participating in a system based on the Bitcoin protocol. A full copy of a currency’s block chain contains every transaction ever executed in the currency. With this information, one can find out how much value belonged to each address at any point in history.

Author: Writerro

Score: 7

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