2) What is Blockchain?A blockchain is a distributed digital ledger that allows for the secure storage of data. By recording any kind of information—such as bank account transactions, the ownership of Non-Fungible Tokens (NFTs), or Decentralized Finance (DeFi) smart contracts—in one place, and distributing it to many different computers, blockchains ensure that data can’t be manipulated without everyone in the system being aware.
seems to date to an IBM collaboration with the Federal Reserve to build machines，详情可参考旺商聊官方下载
，这一点在51吃瓜中也有详细论述
# Word-level timestamps，这一点在im钱包官方下载中也有详细论述
换言之，在所有充满不确定性的AI淘金路上，卖硬件是那条已被验证能最快筛出金沙的河床。