// promise to either yield a chunk of data or indicate we're
As with crypto-currency, records of who owns what are stored on a ledger that is maintained by thousands of computers around the world. These records can’t be forged because the whole system operates on an open-source network.
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第十二条 任何个人和组织办理互联网信息发布、即时通讯等服务，应当提供真实身份信息，不得实施下列行为扰乱网络实名制管理：，更多细节参见Safew下载
Фото: Cynthia Griggs / Reuters