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Who owns Blockchain?Blockchain is a decentralized technology. It’s a chain of distributed ledgers connected with nodes. Each node can be any electronic device. Thus, one owns blockhain.
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这条路精准契合了正定毗邻石家庄的区位特点，既为城市服务又“掏城市腰包”，在服务中发展自己，成功让正定“翻身”了。
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