中本聪在伦敦，创造比特币

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"本文最初发表于 The Chain Bulletin 网站，InfoQ 中文站翻译并分享。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"通过对中本聪在 Bitcointalk 发的帖子、在 SourceForge 的提交和电子邮件，以及其他可获得的数据进行分析，研究人员指出，匿名比特币发明者最有可能在伦敦。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在 2011 年 4 月，当中本聪决定永远"},{"type":"link","attrs":{"href":"https:\/\/nakamotostudies.org\/emails\/satoshis-final-email-to-gavin-andresen\/","title":"","type":null},"content":[{"type":"text","text":"离开"}]},{"type":"text","text":"这一领域时，他并没有留下多少东西。但是，他确实留下了足够的线索，足以让我们彻底调查他在研究"},{"type":"link","attrs":{"href":"https:\/\/chainbulletin.com\/bitcoin-mining-map\/","title":"","type":null},"content":[{"type":"text","text":"比特币"}]},{"type":"text","text":"时的行踪。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"调查方法"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"为了开展这项调查，我们从以下方面收集数据："}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"bulletedlist","content":[{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"中本聪的"},{"type":"link","attrs":{"href":"https:\/\/bitcointalk.org\/index.php?action=profile;u=3;sa=showPosts","title":"","type":null},"content":[{"type":"text","text":"Bitcointalk 账户"}]},{"type":"text","text":"（539 个可用帖子）；"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"他在密码学与比特币邮件列表发的 34 封"},{"type":"link","attrs":{"href":"https:\/\/satoshi.nakamotoinstitute.org\/emails\/","title":"","type":null},"content":[{"type":"text","text":"电子邮件"}]},{"type":"text","text":"；"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"他在 SourceForge 上的 169 次"},{"type":"link","attrs":{"href":"https:\/\/sourceforge.net\/p\/bitcoin\/code\/commit_browser","title":"","type":null},"content":[{"type":"text","text":"提交"}]},{"type":"text","text":"；"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https:\/\/www.gwern.net\/docs\/bitcoin\/20081003-nakamoto-bitcoindraft.pdf","title":"","type":null},"content":[{"type":"text","text":"2008 年"}]},{"type":"text","text":"和"},{"type":"link","attrs":{"href":"https:\/\/bitcoin.org\/bitcoin.pdf","title":"","type":null},"content":[{"type":"text","text":"2009 年"}]},{"type":"text","text":"比特币白皮书版本的元数据；"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"link","attrs":{"href":"https:\/\/en.bitcoin.it\/wiki\/Genesis_block","title":"","type":null},"content":[{"type":"text","text":"创世"}]},{"type":"text","text":"区块；"}]}]},{"type":"listitem","attrs":{"listStyle":null},"content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"各种"},{"type":"link","attrs":{"href":"https:\/\/archive.org\/web\/","title":"","type":null},"content":[{"type":"text","text":"互联网档案馆"}]},{"type":"text","text":"的资料。"}]}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"这项调查的数据驱动部分主要集中在中本聪在 Bitcointalk 发布的帖子、在 SourceForge 的提交以及电子邮件的时间戳，这些时间戳总共代表了 206 天（并非连续的）的 742 个活动实例。时间戳数据从 2008 年 10 月 31 日开始，也就是他第一次在密码学邮件列表上宣布比特币，到 2010 年 12 月 13 日结束，也就是他发送最后一封已知带有 UTC 时间戳的邮件。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"利用这些数据，我们绘制了不同可疑时区的散点图，以查看他何时活跃，何时不活跃。然后，我们利用收集到的其他数据，进一步证实他称之为家的最有可能的地点。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}}]}