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Cardano区块链首个实际用例 验证希腊高校毕业生文凭真伪
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Topic: Cardano区块链首个实际用例 验证希腊高校毕业生文凭真伪 (Read 65 times)
anastasia7627
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Cardano区块链首个实际用例 验证希腊高校毕业生文凭真伪
January 05, 2018, 05:30:37 AM
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希腊的高校毕业生很快就可以通过区块链来证明自己的文凭资格了。
Cardano区块链首个实际用例 验证希腊高校毕业生文凭真伪
据悉,希腊国家研究和教育网络GRNET正在与香港区块链研发公司IOHK合作开展一项试点项目,在Cardano区块链上验证学生的文凭。这个试点项目之所以值得关注,因为它是Cardano区块链的首个正式用例,Cardano是一个完全开源的区块链平台,也是世界上第一个由研究为主导,并严格采用科学方法(数学)来证明严谨,安全性的区块链。Cardano的目标不是构建一个类似于以太坊,智能合约的协议,Cardano的目标是构建一个分层次的区块链生态系统,目前由香港IOHK负责开发。
希腊国家研究和教育网络将会在Cardano的私人(或许可)分类账本版本Enterprise Cardano上构建一款APP。与任何人都可以参与的公共区块链不同,Enterprise Cardano只允许授权用户验证区块交易。
到目前为止,有三所希腊高校将参与这个试点项目,分别是塞萨洛尼基亚里士多德大学,色雷斯德谟克利特大学和雅典经济与商业大学。
为什么试点项目选择了大学文凭?
鉴于IOHK与学术界的深厚联系,参与一个涉及高校业务的项目并不奇怪。那么,他们为什么要选择一个大学文凭区块链项目呢?
实际上,把文凭放在区块链上可以大幅减少繁琐的文书工作,让人们可以轻松、简单地查询某人是否真的拥有专业学位。通常情况下,当一名学生毕业时都会收到由院长和高校注册服务机构共同签署的文凭副本,所有学生的成绩单和文凭记录都会存储在大学中央数据库里。问题是,有时企业为了确认毕业生是否拥有他们声称的学位,往往需要联系高校相关学籍部门,十分繁琐。
而当文件和记录都放在区块链上,不仅可以消除欺诈,而且参与各方只需获得授权即可轻松访问。由于目前是试点项目,因此希腊国家研究和教育网络还没有把所有文凭信息都放在区块链上。
事实上,这不是第一个在区块链存储文凭的项目。去年十月,麻省理工学院就宣布推出试点项目,同样也是在区块链上验证数字文凭。
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