CN110427774B - 基于区块链的数据存证方法、数据校验方法及相关装置 - Google Patents
基于区块链的数据存证方法、数据校验方法及相关装置 Download PDFInfo
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- CN110427774B CN110427774B CN201910651420.9A CN201910651420A CN110427774B CN 110427774 B CN110427774 B CN 110427774B CN 201910651420 A CN201910651420 A CN 201910651420A CN 110427774 B CN110427774 B CN 110427774B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6272—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database by registering files or documents with a third party
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CN201910651420.9A CN110427774B (zh) | 2019-07-18 | 2019-07-18 | 基于区块链的数据存证方法、数据校验方法及相关装置 |
PCT/CN2020/071672 WO2021008113A1 (zh) | 2019-07-18 | 2020-01-13 | 基于区块链的数据存证方法、数据校验方法及相关装置 |
US16/848,503 US11088828B2 (en) | 2019-07-18 | 2020-04-14 | Blockchain-based data evidence storage method and apparatus |
US17/392,871 US11563560B2 (en) | 2019-07-18 | 2021-08-03 | Blockchain-based data evidence storage method and apparatus |
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CN201910651420.9A CN110427774B (zh) | 2019-07-18 | 2019-07-18 | 基于区块链的数据存证方法、数据校验方法及相关装置 |
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CN110427774B true CN110427774B (zh) | 2021-01-12 |
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Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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US11088828B2 (en) | 2019-07-18 | 2021-08-10 | Advanced New Technologies Co., Ltd. | Blockchain-based data evidence storage method and apparatus |
CN110427774B (zh) * | 2019-07-18 | 2021-01-12 | 创新先进技术有限公司 | 基于区块链的数据存证方法、数据校验方法及相关装置 |
CN111429250A (zh) * | 2020-03-16 | 2020-07-17 | 普洛斯科技(重庆)有限公司 | 一种货押贷款场景中的数据管理方法和装置 |
CN111680330A (zh) * | 2020-04-17 | 2020-09-18 | 航天云网科技发展有限责任公司 | 一种基于区块链数据交换的溯源系统及溯源方法 |
CN112052292A (zh) * | 2020-09-14 | 2020-12-08 | 中钞信用卡产业发展有限公司杭州区块链技术研究院 | 一种网络内容存证方法、装置、设备及存储介质 |
CN112383737B (zh) * | 2020-11-11 | 2023-05-30 | 从法信息科技有限公司 | 多人在线内容同屏的视频处理验证方法、装置和电子设备 |
WO2022109848A1 (en) * | 2020-11-25 | 2022-06-02 | Alipay (Hangzhou) Information Technology Co., Ltd. | Blockchain-based trusted platform |
CN112804217B (zh) * | 2020-12-31 | 2022-11-01 | 山东数字能源交易有限公司 | 一种基于区块链技术的存证方法和装置 |
CN112948355B (zh) * | 2021-03-05 | 2022-07-12 | 湖北央中巨石信息技术有限公司 | 一种分布式网络数据的销毁方法及系统及装置及介质 |
CN113285801A (zh) * | 2021-05-25 | 2021-08-20 | 中国联合网络通信集团有限公司 | 基于区块链的数据传输方法和装置 |
CN113434909B (zh) * | 2021-06-25 | 2023-12-29 | 湖北央中巨石信息技术有限公司 | 一种基于区块链的数据按需存证方法 |
CN113792349A (zh) * | 2021-09-17 | 2021-12-14 | 上海万向区块链股份公司 | 基于区块链的数据存证校验方法及系统 |
CN113886101B (zh) * | 2021-09-27 | 2023-04-21 | 华南理工大学 | 基于区块链技术的大数据共享并存证的方法 |
CN114205109A (zh) * | 2021-09-30 | 2022-03-18 | 徐敏 | 一种车联网信息管理方法及芯片 |
CN114168218A (zh) * | 2021-11-30 | 2022-03-11 | 深圳市名竹科技有限公司 | 数据处理方法、装置、计算机设备和存储介质 |
CN114661657A (zh) * | 2022-03-15 | 2022-06-24 | 深圳海规网络科技有限公司 | 物证管理方法、装置、计算机设备及存储介质 |
CN116166736B (zh) * | 2023-04-20 | 2023-07-07 | 中国信息通信研究院 | 基于应用程序接口的区块链数据上链方法、装置和介质 |
Family Cites Families (11)
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CN107145768B (zh) * | 2016-03-01 | 2021-02-12 | 华为技术有限公司 | 版权管理方法和系统 |
US9967096B2 (en) * | 2016-05-23 | 2018-05-08 | Accenture Global Solutions Limited | Rewritable blockchain |
CN106897348B (zh) * | 2016-08-19 | 2020-10-27 | 创新先进技术有限公司 | 一种数据存储、数据校验、数据溯源方法和设备 |
EP3379440B1 (en) * | 2017-03-24 | 2019-10-23 | Telefonica Digital España, S.L.U. | A computer implemented method for automatically certifying documents with integrity and authenticity guarantees and computer programs thereof |
CN107545181B (zh) * | 2017-08-16 | 2021-04-27 | 上海策赢网络科技有限公司 | 程序运行方法、终端及计算机可读存储介质 |
CN107819777B (zh) * | 2017-11-17 | 2020-07-24 | 利姆斯(北京)区块链技术有限公司 | 一种基于区块链技术的数据存证方法及系统 |
CN109711836A (zh) * | 2018-11-15 | 2019-05-03 | 远光软件股份有限公司 | 一种交易的存储方法、存储网络和电子设备 |
CN109711120A (zh) * | 2018-12-17 | 2019-05-03 | 浙江大学 | 一种基于区块链数字水印的数字资源侵权追踪方法与系统 |
CN109740316B (zh) * | 2018-12-27 | 2021-03-16 | 三未信安科技股份有限公司 | 一种动态水印嵌入、验证方法及系统和动态水印处理系统 |
CN109740384B (zh) * | 2019-01-11 | 2023-11-10 | 众安信息技术服务有限公司 | 基于区块链的数据存证方法和装置 |
CN110427774B (zh) * | 2019-07-18 | 2021-01-12 | 创新先进技术有限公司 | 基于区块链的数据存证方法、数据校验方法及相关装置 |
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2019
- 2019-07-18 CN CN201910651420.9A patent/CN110427774B/zh active Active
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