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美国司法部从“神秘人”处缴获10亿美元比特币

美国司法部从“神秘人”处缴获10亿美元比特币

骆杰峰(Jeff John Roberts) 2020-11-09
美国司法部此次活动的时机和神秘性也引起了人们的关注。

 

美国司法部于11月5日缴获了一大批比特币。图片来源:TRAVISWOLFE VIA GETTY IMAGES

美国司法部(U.S. Justice Department)在11月5日宣布,从被其称为“个人X”的神秘人处缴获了接近7万枚比特币。

这条新闻之所以引起关注,是因为被缴获的比特币的价值,按照当前比特币的单价15,000美元计算,这些比特币的价值约为10.5亿美元。另外,美国司法部此次活动的时机和神秘性也引起了人们的关注。

美国司法部的起诉书称,持有该笔比特币的数字钱包属于一名黑客。这名黑客从臭名昭著的黑市网站丝路(Silk Road)的经营者处盗取了这些比特币。“丝路”是一个庞大的毒品及其他犯罪活动的在线交易平台。美国联邦政府在2013年取缔了该网站,并逮捕了其所有人。目前该网站的所有人仍然在监狱服刑。

司法部的起诉书称,美国国税局(IRS)的工作人员于今年早些时候在一家加密货币取证公司的协助下,调查了这名黑客的活动。这家名为Chainalysis的公司发表了一篇博客,详细解释了其如何通过分析比特币区块链来跟踪该黑客的活动。区块链是一种防篡改的公共交易总分类账。

该博客中引用的下图显示,被盗的比特币在不同数字钱包之间转移,在其中一笔交易中,黑客将101枚比特币转账给了现在已经被关闭的非法交易平台BTC-e:

据知情人士透露,这名黑客在2012年,在不到24小时内通过54笔交易从丝路网站盗走了这些比特币。101枚比特币的转账交易发生在2015年,在那之后没有再发生任何交易。

这让人不禁怀疑:所谓的“个人X”为什么没有动用任何资金,尽管比特币的价格大幅攀升。对于这个问题似乎有两种解释:这个神秘人身家丰厚,不需要出售任何比特币,或者此人正在监狱服刑,无法上网转账。

知情人士称,重要的是起诉书在旧金山提交,而且“个人X”签署了和解协议。这意味着神秘人来自加州北部,并且正在配合执法部门,这也是美国司法部能够缴获这些比特币的原因,因为只有神秘人提供比特币资金转账的密码或“秘钥”,司法部才可以获取这笔比特币。

至于司法部为什么没有公布神秘人的姓名,知情人士猜测,这可能是为了防止神秘人遭到与丝路网站有关的犯罪分子的报复。

知情人士称:“他们所从事的行业并不安全。”

关于“个人X”是否正在监狱服刑的问题,美国司法部没有回复置评请求。司法部也没有透露,除了公布的民事起诉书以外,是否会公布刑事起诉书。如果没有刑事起诉书,意味着“个人X”已经在服刑,同意交出比特币是其与政府当局的合作协议的一部分。

美国司法部不仅从“个人X”处缴获了69,370.22491543枚比特币,还包括同样数量的三种分叉货币Bitcoin Cash、Bitcoin Gold和Bitcoin SV。这三种货币的价值约为3,000万美元。

美国政府尚未公布将如何处置被缴获的比特币,但以往的做法是,通过由美国法警署(U.S. Marshals Service)组织的拍卖对外出售,拍卖所得将归执法部门所有。(财富中文网)

翻译:刘进龙

审校:汪皓

美国司法部(U.S. Justice Department)在11月5日宣布,从被其称为“个人X”的神秘人处缴获了接近7万枚比特币。

这条新闻之所以引起关注,是因为被缴获的比特币的价值,按照当前比特币的单价15,000美元计算,这些比特币的价值约为10.5亿美元。另外,美国司法部此次活动的时机和神秘性也引起了人们的关注。

美国司法部的起诉书称,持有该笔比特币的数字钱包属于一名黑客。这名黑客从臭名昭著的黑市网站丝路(Silk Road)的经营者处盗取了这些比特币。“丝路”是一个庞大的毒品及其他犯罪活动的在线交易平台。美国联邦政府在2013年取缔了该网站,并逮捕了其所有人。目前该网站的所有人仍然在监狱服刑。

司法部的起诉书称,美国国税局(IRS)的工作人员于今年早些时候在一家加密货币取证公司的协助下,调查了这名黑客的活动。这家名为Chainalysis的公司发表了一篇博客,详细解释了其如何通过分析比特币区块链来跟踪该黑客的活动。区块链是一种防篡改的公共交易总分类账。

该博客中引用的下图显示,被盗的比特币在不同数字钱包之间转移,在其中一笔交易中,黑客将101枚比特币转账给了现在已经被关闭的非法交易平台BTC-e:

据知情人士透露,这名黑客在2012年,在不到24小时内通过54笔交易从丝路网站盗走了这些比特币。101枚比特币的转账交易发生在2015年,在那之后没有再发生任何交易。

这让人不禁怀疑:所谓的“个人X”为什么没有动用任何资金,尽管比特币的价格大幅攀升。对于这个问题似乎有两种解释:这个神秘人身家丰厚,不需要出售任何比特币,或者此人正在监狱服刑,无法上网转账。

知情人士称,重要的是起诉书在旧金山提交,而且“个人X”签署了和解协议。这意味着神秘人来自加州北部,并且正在配合执法部门,这也是美国司法部能够缴获这些比特币的原因,因为只有神秘人提供比特币资金转账的密码或“秘钥”,司法部才可以获取这笔比特币。

至于司法部为什么没有公布神秘人的姓名,知情人士猜测,这可能是为了防止神秘人遭到与丝路网站有关的犯罪分子的报复。

知情人士称:“他们所从事的行业并不安全。”

关于“个人X”是否正在监狱服刑的问题,美国司法部没有回复置评请求。司法部也没有透露,除了公布的民事起诉书以外,是否会公布刑事起诉书。如果没有刑事起诉书,意味着“个人X”已经在服刑,同意交出比特币是其与政府当局的合作协议的一部分。

美国司法部不仅从“个人X”处缴获了69,370.22491543枚比特币,还包括同样数量的三种分叉货币Bitcoin Cash、Bitcoin Gold和Bitcoin SV。这三种货币的价值约为3,000万美元。

美国政府尚未公布将如何处置被缴获的比特币,但以往的做法是,通过由美国法警署(U.S. Marshals Service)组织的拍卖对外出售,拍卖所得将归执法部门所有。(财富中文网)

翻译:刘进龙

审校:汪皓

The U.S. Justice Department announced on November 5 it has seized nearly 70,000 Bitcoins from a person the agency would describe only as "Individual X."

The news is remarkable because of the value of Bitcoin seized—the haul is worth around $1.05 billion based on today's Bitcoin price of $15,000—but also because of the timing and the mysterious nature of the seizure.

According to a Justice Department complaint, the digital wallet holding the Bitcoins belonged to a hacker who stole them from the operator of the Silk Road, a notorious black market website that acted as a giant online bazaar for drugs and other criminal activity. The federal government took down the Silk Road and arrested its owner—who is now serving life in prison—in 2013.

The Justice Department complaint says IRS agents reviewed the hacker's activities earlier this year with the help of a cryptocurrency forensics firm. That firm, Chainalysis, published a blog post detailing how it analyzed the Bitcoin blockchain—a tamper-proof public ledger of transactions—to track the hacker's activities.

The blog post includes the graphic below, which shows the stolen Bitcoins moving to different wallets, including one transaction in which the hacker moved 101 Bitcoins to a now-shuttered criminal exchange called BTC-e:

According to a person familiar with the investigation, the hacker's robbery of Silk Road—which took the form of 54 transactions in less than 24 hours—took place in 2012. Meanwhile, the transfer of 101 Bitcoins took place in 2015, with no further transactions after that.

This raises the question of why the so-called Individual X hasn't touched any of the funds, even as Bitcoin has soared in price. There appear to be two possible explanations: The person is a wealthy individual who did not need to sell any of the Bitcoins, or else the person is in prison without access to a website needed to transfer the funds.

The source familiar with the investigation said it is significant the complaint was filed in San Francisco, and that Individual X signed a consent decree. This implies the person in question is located in Northern California and is cooperating with law enforcement—as does the fact the Justice Department was able to seize the Bitcoin, which could only have occurred if the person provided the password or "private key" needed to transfer Bitcoin funds.

As for why the Justice Department didn't name the individual, the source speculated it was because the person could be at risk of violent retaliation from criminals tied to the Silk Road.

“They’re not in the safest business in the world," the source said.

The Justice Department did not immediately respond to a request for comment as to whether Individual X is in prison. Nor did the agency state if a criminal complaint—as opposed to the civil one unveiled—will be forthcoming. The lack of any criminal complaint may suggest Individual X is already incarcerated and may have agreed to turn over the Bitcoin as part of a cooperation arrangement with authorities.

The Justice Department seized not only 69,370.22491543 Bitcoins from Individual X, but the same amount in three spinoff currencies known as Bitcoin Cash, Bitcoin Gold, and Bitcoin SV. Together, those other currencies are worth around $30 million.

The government hasn't announced what it will do with the seized Bitcoins, but in the past it has sold them though auctions run by the U.S. Marshals Service, with the proceeds primarily going to law enforcement agencies.

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