SG11202007258SA - Blockchain ledger-based evidence acquisition method and system - Google Patents

Blockchain ledger-based evidence acquisition method and system

Info

Publication number
SG11202007258SA
SG11202007258SA SG11202007258SA SG11202007258SA SG11202007258SA SG 11202007258S A SG11202007258S A SG 11202007258SA SG 11202007258S A SG11202007258S A SG 11202007258SA SG 11202007258S A SG11202007258S A SG 11202007258SA SG 11202007258S A SG11202007258S A SG 11202007258SA
Authority
SG
Singapore
Prior art keywords
acquisition method
blockchain ledger
evidence acquisition
based evidence
ledger
Prior art date
Application number
SG11202007258SA
Inventor
Xinying Yang
Original Assignee
Alibaba Group Holding 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 Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Publication of SG11202007258SA publication Critical patent/SG11202007258SA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23—Updating
    • G06F16/2308—Concurrency control
    • G06F16/2315—Optimistic concurrency control
    • 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
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • 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
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00—Computing arrangements based on specific mathematical models
    • G06N7/01—Probabilistic graphical models, e.g. probabilistic networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q30/00—Commerce
    • G06Q30/018—Certifying business or products
    • G06Q30/0185—Product, service or business identity fraud
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/18—Legal services
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/26—Government or public services
    • G06Q50/265—Personal security, identity or safety
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168—Feature extraction; Face representation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16—Human faces, e.g. facial parts, sketches or expressions
    • G06V40/172—Classification, e.g. identification
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/02—Preprocessing operations, e.g. segment selection; Pattern representation or modelling, e.g. based on linear discriminant analysis [LDA] or principal components; Feature selection or extraction
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/06—Decision making techniques; Pattern matching strategies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/23—Updating
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2111—Location-sensitive, e.g. geographical location, GPS

Landscapes

  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Security & Cryptography (AREA)
  • Tourism & Hospitality (AREA)
  • Marketing (AREA)
  • Strategic Management (AREA)
  • Human Computer Interaction (AREA)
  • General Business, Economics & Management (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Economics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Development Economics (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Human Resources & Organizations (AREA)
  • Primary Health Care (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Data Mining & Analysis (AREA)
  • Educational Administration (AREA)
  • Computing Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Bioethics (AREA)
  • Technology Law (AREA)
  • Game Theory and Decision Science (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
SG11202007258SA 2018-08-21 2019-06-25 Blockchain ledger-based evidence acquisition method and system SG11202007258SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810954378.3A CN109376552A (en) 2018-08-21 2018-08-21 A kind of evidence collection method and system for depositing card based on block chain
PCT/CN2019/092635 WO2020038095A1 (en) 2018-08-21 2019-06-25 Evidence collection method and system based on blockchain evidence storage

Publications (1)

Publication Number Publication Date
SG11202007258SA true SG11202007258SA (en) 2020-08-28

Family

ID=65404681

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202007258SA SG11202007258SA (en) 2018-08-21 2019-06-25 Blockchain ledger-based evidence acquisition method and system

Country Status (6)

Country Link
US (1) US20200357005A1 (en)
EP (1) EP3734489B1 (en)
CN (1) CN109376552A (en)
SG (1) SG11202007258SA (en)
TW (1) TWI754795B (en)
WO (1) WO2020038095A1 (en)

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* Cited by examiner, † Cited by third party
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CN109376552A (en) * 2018-08-21 2019-02-22 阿里巴巴集团控股有限公司 A kind of evidence collection method and system for depositing card based on block chain
US11449491B2 (en) * 2019-01-14 2022-09-20 PolySign, Inc. Preventing a transmission of an incorrect copy of a record of data to a distributed ledger system
US11610277B2 (en) * 2019-01-25 2023-03-21 Open Text Holdings, Inc. Seamless electronic discovery system with an enterprise data portal
CN110868300B (en) * 2019-05-17 2023-08-11 北京安妮全版权科技发展有限公司 Block chain evidence-storing method and system
CN110287167B (en) * 2019-05-31 2023-11-21 安徽中科晶格技术有限公司 System and method for managing heritage based on blockchain technology
CN110334542B (en) * 2019-06-20 2023-02-28 创新先进技术有限公司 Network evidence preservation and network evidence preservation verification method and device
CN110414956A (en) * 2019-08-09 2019-11-05 北京阿尔山区块链联盟科技有限公司 Assignment method, device and the server of digital asset
CN111159474B (en) * 2020-04-03 2020-09-04 腾讯科技（深圳）有限公司 Multi-line evidence obtaining method, device and equipment based on block chain and storage medium
TWI753426B (en) * 2020-05-08 2022-01-21 讀懂科技股份有限公司 Online insurance claim processing method
CN112085625A (en) * 2020-09-14 2020-12-15 深圳移动互联研究院有限公司 Evidence collection method and device based on block chain evidence storage, computer equipment and storage medium
CN112104517B (en) * 2020-11-23 2021-02-05 腾讯科技（深圳）有限公司 Data processing method based on block chain network and related device
CN112235323B (en) * 2020-12-11 2021-05-07 腾讯科技（深圳）有限公司 Evidence obtaining method and device based on block chain, electronic equipment and readable storage medium
CN112784285A (en) * 2020-12-29 2021-05-11 上海律桐智能信息科技有限公司 Evidence obtaining system
CN114726843A (en) * 2021-01-05 2022-07-08 中国移动通信有限公司研究院 Telephone verification method, related device and communication equipment
CN113079020B (en) * 2021-03-30 2022-05-06 桂林电子科技大学 Multi-chain forensics method of alliance chain based on threshold signature decision system
CN113095828B (en) * 2021-04-27 2023-09-01 支付宝(杭州)信息技术有限公司 Data storage method and device based on blockchain
CN115865378B (en) * 2023-02-22 2023-05-23 中科云证科技(杭州)有限公司 Streaming media real-time certification and verification method based on blockchain

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CN104539636B (en) * 2015-01-22 2018-01-05 杭州安存网络科技有限公司 video evidence service system
US9953231B1 (en) * 2015-11-17 2018-04-24 United Services Automobile Association (Usaa) Authentication based on heartbeat detection and facial recognition in video data
JP6648555B2 (en) * 2016-02-29 2020-02-14 富士ゼロックス株式会社 Information processing device and program
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
TW201741955A (en) * 2016-05-18 2017-12-01 碩網資訊股份有限公司 An electronic ticket system using block chain and method thereof
US20180082290A1 (en) * 2016-09-16 2018-03-22 Kountable, Inc. Systems and Methods that Utilize Blockchain Digital Certificates for Data Transactions
CN106651346A (en) * 2016-11-28 2017-05-10 上海凯岸信息科技有限公司 Block chain-based credit investigation data sharing and trading system
CN106779385A (en) * 2016-12-07 2017-05-31 北京信任度科技有限公司 The method and system of electronic evidence and user identity are fixed using block chain
CN106981140A (en) * 2017-03-30 2017-07-25 广东微模式软件股份有限公司 A kind of phonecard Self-Service integrated apparatus and its method
US9870508B1 (en) * 2017-06-01 2018-01-16 Unveiled Labs, Inc. Securely authenticating a recording file from initial collection through post-production and distribution
CN107682308B (en) * 2017-08-16 2019-12-13 北京航空航天大学 Electronic evidence preservation system based on block chain latent channel technology
CN107392813A (en) * 2017-09-12 2017-11-24 杭州趣链科技有限公司 A kind of student status information sharing system based on block chain
CN108390894A (en) * 2018-04-20 2018-08-10 黄绍进 A kind of personal information based on block chain really weighs method and block chain client
CN109376552A (en) * 2018-08-21 2019-02-22 阿里巴巴集团控股有限公司 A kind of evidence collection method and system for depositing card based on block chain

Also Published As

Publication number Publication date
EP3734489A1 (en) 2020-11-04
WO2020038095A1 (en) 2020-02-27
TW202009770A (en) 2020-03-01
CN109376552A (en) 2019-02-22
EP3734489B1 (en) 2022-10-19
US20200357005A1 (en) 2020-11-12
EP3734489A4 (en) 2021-10-06
TWI754795B (en) 2022-02-11

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