GB201721084D0 - A data preservation system and method based on block chain - Google Patents

A data preservation system and method based on block chain

Info

Publication number
GB201721084D0
GB201721084D0 GBGB1721084.0A GB201721084A GB201721084D0 GB 201721084 D0 GB201721084 D0 GB 201721084D0 GB 201721084 A GB201721084 A GB 201721084A GB 201721084 D0 GB201721084 D0 GB 201721084D0
Authority
GB
United Kingdom
Prior art keywords
method based
block chain
preservation system
data preservation
data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB1721084.0A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Zhong Zhong Xing Tong Chuang Tech Co Ltd
Original Assignee
Beijing Zhong Zhong Xing Tong Chuang Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Zhong Zhong Xing Tong Chuang Tech Co Ltd filed Critical Beijing Zhong Zhong Xing Tong Chuang Tech Co Ltd
Publication of GB201721084D0 publication Critical patent/GB201721084D0/en
Ceased legal-status Critical Current

Links

GBGB1721084.0A 2017-12-14 2017-12-18 A data preservation system and method based on block chain Ceased GB201721084D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711339343.0A CN108076057B (en) 2017-12-14 2017-12-14 Data security system and method based on block chain

Publications (1)

Publication Number Publication Date
GB201721084D0 true GB201721084D0 (en) 2018-01-31

Family

ID=61008830

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1721084.0A Ceased GB201721084D0 (en) 2017-12-14 2017-12-18 A data preservation system and method based on block chain

Country Status (2)

Country Link
CN (1) CN108076057B (en)
GB (1) GB201721084D0 (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108833111A (en) * 2018-05-29 2018-11-16 浪潮软件集团有限公司 Block chain-based file evidence storage and identification realization method
CN109191272B (en) * 2018-08-17 2023-04-07 深圳市智税链科技有限公司 Data processing method, device, storage medium and equipment for electronic bill
CN109040760A (en) * 2018-08-19 2018-12-18 同创蓝天投资管理（北京）有限公司 The guard method of network image copyright information, device and storage medium
CN109213452A (en) * 2018-09-14 2019-01-15 广州闰业信息技术服务有限公司 A kind of electronics safety system based on block chain
CN109408692A (en) * 2018-09-25 2019-03-01 安徽灵图壹智能科技有限公司 A kind of data archive system based on block chain
CN109492426A (en) * 2018-10-09 2019-03-19 重庆易保全网络科技有限公司 Security method, device, storage medium and server based on block chain
TWI692960B (en) * 2018-10-18 2020-05-01 新穎數位文創股份有限公司 Blockchain authentication system and blockchain authentication method
CN111416832B (en) * 2019-01-07 2023-03-24 珠海金山办公软件有限公司 File updating method and device, electronic equipment and readable storage medium
CN109978571B (en) * 2019-04-01 2024-01-19 众安信息技术服务有限公司 Block chain-based tracing method and tracing device
CN110071937B (en) * 2019-04-30 2022-01-25 中国联合网络通信集团有限公司 Login method, system and storage medium based on block chain
CN110084055A (en) * 2019-05-08 2019-08-02 联陆智能交通科技(上海)有限公司 The anti-tamper system of car data and data access method
CN110336890A (en) * 2019-07-17 2019-10-15 广州豆萌网络科技有限公司 Date storage method based on block chain
CN110430194B (en) * 2019-08-06 2022-04-15 腾讯科技（深圳）有限公司 Information verification method, chess and card information verification method and device
CN110493347B (en) * 2019-08-26 2020-07-14 重庆邮电大学 Block chain-based data access control method and system in large-scale cloud storage
CN110659476A (en) * 2019-09-20 2020-01-07 北京海益同展信息科技有限公司 Method and apparatus for resetting password
CN111008205A (en) * 2019-11-18 2020-04-14 许继集团有限公司 Database security protection method and device
CN111177772B (en) * 2019-12-04 2023-10-20 国网浙江省电力有限公司 Data security method for palm power business of power system
CN111181809A (en) * 2019-12-27 2020-05-19 北京华力创通科技股份有限公司 Monitoring method and device for reference station in network RTK center resolving software
CN112822195B (en) * 2021-01-08 2022-11-04 深圳汉硕计算机科技有限公司 Electronic intelligent signing method based on block chain technology
CN112887098B (en) * 2021-01-08 2022-07-22 深圳前海用友力合科技服务有限公司 Data security method based on block chain
CN113256886B (en) * 2021-04-15 2022-12-09 桂林电子科技大学 Smart grid power consumption statistics and charging system and method with privacy protection function
CN113539449A (en) * 2021-04-27 2021-10-22 安徽省立医院(中国科学技术大学附属第一医院) Hospital consumable material purchasing and account reporting method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170017936A1 (en) * 2015-07-14 2017-01-19 Fmr Llc Point-to-Point Transaction Guidance Apparatuses, Methods and Systems
CN105975868A (en) * 2016-04-29 2016-09-28 杭州云象网络技术有限公司 Block chain-based evidence preservation method and apparatus
CN106534273B (en) * 2016-10-31 2022-04-15 中金云金融（北京）大数据科技股份有限公司 Block chain metadata storage system and storage method and retrieval method thereof
CN106650496B (en) * 2016-12-16 2020-03-31 杭州嘉楠耘智信息科技有限公司 Data processing method and device

Also Published As

Publication number Publication date
CN108076057B (en) 2020-10-09
CN108076057A (en) 2018-05-25

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Legal Events

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AT Applications terminated before publication under section 16(1)