On this day 17 years ago, Satoshi Nakamoto released the Bitcoin whitepaper, and the blockchain spirit it embodies continues to influence us to this day. Pick one keyword from the whitepaper below and leave a comment. We'll randomly select one lucky word and give away an OKX embroidered backpack x17~ Peer-to-peer Electronic cash Decentralization PoW Encryption Consensus mechanism Mining Private key Digital signature Hash Timestamp Merkle tree UTXO Node