Bitcoin is the first implementation of a concept known as "crypto currency", which was first described in 1998 by Wei Dai listed Try Us "cypherpunks" where he proposed the idea of ??a new type of money that used the cryptography to control his creation and transactions, rather than it did a centralized authority. The first specification of the Bitcoin protocol and the published proof of concept Satoshi Nakamoto in 2009 on a mailing list. Satoshi left the project in late 2010 without revealing much about him. Since then, the community has grown exponentially and has many developers working on the Bitcoin protocol. Satoshi anonymity has sometimes unjustified suspicions raised, many of them caused by the lack of understanding about open source in which Bitcoin is based. The Bitcoin protocol and its software and any developer openly published anywhere in the world can review or create your own modified version of the software. Like the current programmers, Satoshi influence was limited to changes that made the adopted others and therefore not controlled Bitcoin. Thus, knowing the identity of the inventor of Bitcoin is equally important to know who invented the paper. Bitcoin implementation is the first concept dun call crypto of the currency, which has been described in 1998 by Dai Wei blocks attempt to list us cypherpunks where suggested dargent new type lidee dun cryptography to control its operations and create, instead of dil have a power door. The first specification of the Protocol of Bitcoin and published proof of concept Satoshi Nakamoto fr 2009 on a mailing list. Satoshi was the end of the 2010 project without revealing much about it. Since then, the community has grown exponentially and has many developers working on the Protocol of Bitcoin. Satoshi anonymity a bad interpretation of sometimes raised suspicions, many of them caused by lack of understanding of open source on which is based the Bitcoin input. The Bitcoin, its software, and any protocol which developer openly published anywhere in the world can view or create your own modified version of the software. As current programmers, Satoshi influence was limited to the changes made in other ladopte and therefore not controlled Bitcoin. Therefore, know the identity of the inventor of the Bitcoin is so important to know who invented the paper. In the same way that nobody controls the technology behind lemail, Bitcoin homeowners na pas. Bitcoin check all Bitcoin users around the world. Although developers improve software, you can not force a change in the Protocol of Bitcoin because other users are free to choose the software and the version that you want. Pour remain compatible, all users must use the software that responds to the same rules. Bitcoin can only function correctly if there is a consensus among all the users. As a result, all users and developers have a strong incentive to protect the consensus.