Blockchain : Bitcoin and Encryption are Protected by Freedom of Speech
[https://news.bitcoin.com/bitcoin-and-encryption-are-protected-by/](https://news.bitcoin.com/bitcoin-and-encryption-are-protected-by/)
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https://i.redd.it/hdoxjydpgjo11.jpg
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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: RemarkablePilot
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