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https://imgprxy.stacker.news/O6ezOswu7c0SSnuygqFAEqZcIdIem55x0taYggcQB3I/rs:fit:600:500:0/g:no/aHR0cHM6Ly9jZG4ubm9zdHIuYnVpbGQvaS9jNTUzMTJjYWMzZTRkYjU2NDBjNGRkZTYwY2U4NjFjMGM5NzMxNjMyMjY4OGY1YzU5Mjg3OTg1NzcxY2NkZGViLmpwZw
GENESIS
We have proposed a system for electronic transactions without relying on trust. We started with the usual framework of coins made from digital signatures, which provides strong control of ownership, but is incomplete without a way to prevent double-spending. To solve this, we proposed a peer-to-peer network using proof-of-work to record a public history of transactions that quickly becomes computationally impractical for an attacker to change if honest nodes control a majority of CPU power.