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Free Bitcoin 2020
Earn Free Bitcoin Daily in Internet 2020 Learn different ways to earn Bitcoins by completing simple tasks, Captcha’s and sell your Bitcoins for real money.


What is Bitcoin? Bitcoin is a cryptocurrency and a digital payment system invented by an unknown programmer, or a group of programmers, under the name Satoshi Nakamoto. It was released as open-source software in 2009.
The system is peer-to-peer, and transactions take place between users directly, without an intermediary. These transactions are verified by network nodes and recorded in a public distributed ledger called a blockchain. Since the system works without a central repository or single administrator, bitcoin is called the first decentralized digital currency.
Besides being created as a reward for mining, bitcoin can be exchanged for other currencies, products, and services in legal or black markets.
Bitcoins in its pure essence is money. It is digital currency that serves the same functions and pu…

How an Art Collective Is Using Blockchain to Protest Police Brutality

The DADA Art Collective is using blockchain to promote Black Lives Matter and calls for police reform. Here's how tokens can be a form of protest.

from News – CoinDesk

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