SG11201908554PA - Methods and devices for acquiring and recording tracking information on blockchain - Google Patents

Methods and devices for acquiring and recording tracking information on blockchain

Info

Publication number
SG11201908554PA
SG11201908554PA SG11201908554PA SG11201908554PA SG 11201908554P A SG11201908554P A SG 11201908554PA SG 11201908554P A SG11201908554P A SG 11201908554PA SG 11201908554P A SG11201908554P A SG 11201908554PA
Authority
SG
Singapore
Prior art keywords
blockchain
tracking information
recordation
terminal device
international
Prior art date
Application number
Other languages
English (en)
Inventor
Long Cheng
Yanpeng Li
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 SG11201908554PA publication Critical patent/SG11201908554PA/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
    • G06Q20/389Keeping log of transactions for guaranteeing non-repudiation of a transaction
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/62Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218Protecting 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60Protecting data
    • G06F21/64Protecting data integrity, e.g. using checksums, certificates or signatures
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/083Shipping
    • G06Q10/0833Tracking
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/36Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
    • G06Q20/367Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
    • G06Q20/3672Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes initialising or reloading thereof
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/36Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
    • G06Q20/367Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
    • G06Q20/3674Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes involving authentication
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/38Payment protocols; Details thereof
    • G06Q20/40Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
    • G06Q20/401Transaction verification
    • G06Q20/4014Identity check for transactions
    • G06Q20/40145Biometric identity checks
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q30/00Commerce
    • G06Q30/018Certifying business or products
    • G06Q30/0185Product, service or business identity fraud
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q40/00Finance; Insurance; Tax strategies; Processing of corporate or income taxes
    • G06Q40/04Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083Network architectures or network communication protocols for network security for authentication of entities using passwords
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0861Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • H04L9/0637Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3239Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60Context-dependent security
    • H04W12/63Location-dependent; Proximity-dependent
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60Context-dependent security
    • H04W12/69Identity-dependent

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Accounting & Taxation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Finance (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Business, Economics & Management (AREA)
  • Strategic Management (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Economics (AREA)
  • Bioethics (AREA)
  • Marketing (AREA)
  • Development Economics (AREA)
  • Biomedical Technology (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Technology Law (AREA)
  • Data Mining & Analysis (AREA)
  • Human Resources & Organizations (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Tourism & Hospitality (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Mobile Radio Communication Systems (AREA)
SG11201908554P 2019-03-14 2019-03-14 Methods and devices for acquiring and recording tracking information on blockchain SG11201908554PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/078169 WO2019101239A2 (fr) 2019-03-14 2019-03-14 Procédés et dispositifs permettant d'acquérir et d'enregistrer des informations de suivi sur une chaîne de blocs

Publications (1)

Publication Number Publication Date
SG11201908554PA true SG11201908554PA (en) 2019-10-30

Family

ID=66631240

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201908554P SG11201908554PA (en) 2019-03-14 2019-03-14 Methods and devices for acquiring and recording tracking information on blockchain

Country Status (10)

Country Link
US (1) US11348104B2 (fr)
EP (1) EP3596613B1 (fr)
JP (1) JP6925439B2 (fr)
KR (1) KR102370529B1 (fr)
CN (2) CN110447023B (fr)
AU (2) AU2019203859B2 (fr)
CA (1) CA3057396A1 (fr)
SG (1) SG11201908554PA (fr)
TW (1) TW202034186A (fr)
WO (1) WO2019101239A2 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110460444B (zh) * 2019-06-28 2022-02-08 安徽四创电子股份有限公司 一种时空可信的区块链生成方法及设备
US11488094B2 (en) * 2019-08-08 2022-11-01 Toyota Motor North America, Inc. Tracking of transport transfers
US11720120B2 (en) 2019-08-08 2023-08-08 Toyota Motor North America, Inc. Tracking of transport transfers
US11637705B2 (en) * 2019-10-03 2023-04-25 Tive, Inc. System having tracker data validation
CN111031475B (zh) * 2019-12-19 2021-05-18 达闼机器人有限公司 采集终端位置信息的方法、终端、位置采集端及存储介质
CN111105250B (zh) * 2019-12-23 2023-05-02 京东科技信息技术有限公司 溯源装置执行的数据处理方法、溯源装置及系统
US11682095B2 (en) * 2020-02-25 2023-06-20 Mark Coast Methods and apparatus for performing agricultural transactions
CN113496126A (zh) * 2020-03-20 2021-10-12 陕西尚品信息科技有限公司 Rfid读写器、记录方法、移动终端设备及配置方法
CN113469799B (zh) * 2020-03-30 2023-07-25 腾讯科技(深圳)有限公司 贷款资质确定方法、装置、设备及存储介质
CN111460330A (zh) * 2020-03-30 2020-07-28 腾讯科技(深圳)有限公司 数据处理方法、装置、设备及存储介质
CN115715402A (zh) * 2020-07-09 2023-02-24 富士通株式会社 信息处理系统和控制方法
CN111970302B (zh) * 2020-08-27 2022-06-14 烟台大学 一种施工设备权限管理方法及系统
CN112101943A (zh) * 2020-09-24 2020-12-18 中国建设银行股份有限公司 一种基于区块链的智能采集客户信息的方法及装置
CN112291065A (zh) * 2020-10-14 2021-01-29 首钢京唐钢铁联合有限责任公司 一种基于区块链的能源交互系统及方法
TWI759028B (zh) * 2020-12-23 2022-03-21 鴻海精密工業股份有限公司 基於區塊鏈交易的區塊打包方法、裝置及電子設備
CN112927078A (zh) * 2021-03-03 2021-06-08 关莉莉 区块链金融大数据分析处理系统及方法和交易平台系统
WO2022263690A1 (fr) * 2021-06-16 2022-12-22 E Process Med, S.L. Procédé de génération de contrats intelligents
CN113344229A (zh) * 2021-06-18 2021-09-03 深圳市中科网威科技有限公司 一种区块链运维管理系统及方法
CN113421160B (zh) * 2021-06-21 2023-03-10 华中科技大学 一种基于区块链的交易追踪溯源方法
CN113507511B (zh) * 2021-06-25 2022-08-19 中标慧安信息技术股份有限公司 基于区块链的物联网数据交互留痕方法与系统
US11416821B1 (en) 2022-01-24 2022-08-16 My Job Matcher, Inc. Apparatuses and methods for determining and processing dormant user data in a job resume immutable sequential listing

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5613012A (en) * 1994-11-28 1997-03-18 Smarttouch, Llc. Tokenless identification system for authorization of electronic transactions and electronic transmissions
US7797413B2 (en) * 2004-10-29 2010-09-14 The Go Daddy Group, Inc. Digital identity registration
US7797545B2 (en) * 2005-09-29 2010-09-14 Research In Motion Limited System and method for registering entities for code signing services
US8571985B1 (en) * 2012-06-28 2013-10-29 Bank Of America Corporation Reconciling a merchant of record in a mobile wallet feature
US9037111B2 (en) * 2012-07-30 2015-05-19 Ncr Corporation Location aware authentication techniques
US10102510B2 (en) * 2012-11-28 2018-10-16 Hoverkey Ltd. Method and system of conducting a cryptocurrency payment via a mobile device using a contactless token to store and protect a user's secret key
US9553982B2 (en) * 2013-07-06 2017-01-24 Newvoicemedia, Ltd. System and methods for tamper proof interaction recording and timestamping
CN104580125B (zh) * 2013-10-29 2019-03-01 腾讯科技(深圳)有限公司 一种支付验证方法、装置和系统
US11030860B2 (en) * 2014-08-06 2021-06-08 Lottery Now, Inc. Systems for multiple legal game providers with digital ledger
US20160283920A1 (en) * 2015-03-28 2016-09-29 Justin Fisher Authentication and verification of digital data utilizing blockchain technology
US10963881B2 (en) * 2015-05-21 2021-03-30 Mastercard International Incorporated Method and system for fraud control of blockchain-based transactions
JP6636058B2 (ja) * 2015-07-02 2020-01-29 ナスダック, インコーポレイテッドNasdaq, Inc. 分散トランザクションデータベースにおける出所保証のシステムおよび方法
US10402792B2 (en) * 2015-08-13 2019-09-03 The Toronto-Dominion Bank Systems and method for tracking enterprise events using hybrid public-private blockchain ledgers
EP4375908A1 (fr) * 2015-10-17 2024-05-29 Banqu, Inc. Plateforme d'identité et de transaction basée sur une chaîne de blocs
US20170140408A1 (en) * 2015-11-16 2017-05-18 Bank Of America Corporation Transparent self-managing rewards program using blockchain and smart contracts
WO2017147696A1 (fr) * 2016-02-29 2017-09-08 Troy Jacob Ronda Systèmes et procédés de vérification d'identité distribuée
EP3424179B1 (fr) * 2016-03-04 2022-02-16 Ping Identity Corporation Procédé et système de connexion authentifiée utilisant des codes statiques ou dynamiques
US20180108024A1 (en) * 2016-06-03 2018-04-19 Chronicled, Inc Open registry for provenance and tracking of goods in the supply chain
US11907406B2 (en) * 2016-08-01 2024-02-20 Cryptowerk Corp. Computer-implemented method and system of tamper-evident recording of a plurality of service data items
CN106372940B (zh) * 2016-08-31 2019-10-11 江苏通付盾科技有限公司 基于区块链网络的身份认证方法、服务器及终端设备
US10893038B2 (en) * 2016-09-14 2021-01-12 Cognitive Strategies, LLC Attributed network enabled by search and retrieval of privity data from a registry and packaging of the privity data into a digital registration certificate for attributing the data of the attributed network
US20180096347A1 (en) * 2016-09-30 2018-04-05 Cable Television Laboratories, Inc Systems and methods for securely tracking consumable goods using a distributed ledger
KR101849918B1 (ko) * 2016-10-26 2018-04-19 주식회사 코인플러그 Utxo 기반 프로토콜을 사용하여 통화를 발행 및 지급 결제하는 방법과 이를 이용한 서버
US10594702B2 (en) * 2016-12-16 2020-03-17 ULedger, Inc. Electronic interaction authentication and verification, and related systems, devices, and methods
US10911441B2 (en) * 2017-01-18 2021-02-02 CertifID LLC Verifying party identities for secure transactions
JP2018124924A (ja) * 2017-02-03 2018-08-09 Kddi株式会社 取引管理装置、取引管理方法及び取引管理プログラム
US10579368B2 (en) * 2017-03-10 2020-03-03 Salesforce.Com, Inc. Blockchain version control systems
EP3596680A4 (fr) * 2017-03-15 2020-12-30 Nuid, Inc. Procédés et systèmes de stockage et d'accès universels à des identifiants appartenant à un utilisateur pour une authentification numérique trans-institutionnelle
WO2018175666A1 (fr) * 2017-03-21 2018-09-27 Dappsters, LLC Systèmes et procédés de chaîne de blocs
CN107248074A (zh) * 2017-03-29 2017-10-13 阿里巴巴集团控股有限公司 一种基于区块链的业务处理方法及设备
WO2018176140A1 (fr) * 2017-03-31 2018-10-04 Syngrafii Inc. Systèmes et procédés d'exécution et de distribution de documents électroniques
US11107048B2 (en) * 2017-04-17 2021-08-31 International Business Machines Corporation Providing out-of-band verification for blockchain transactions
WO2018201296A1 (fr) * 2017-05-02 2018-11-08 深圳齐心集团股份有限公司 Système de maintien de la sécurité d'une transaction de commerce électronique
US20180330342A1 (en) * 2017-05-11 2018-11-15 Gyan Prakash Digital asset account management
US11509486B2 (en) * 2017-05-24 2022-11-22 Nxm Labs, Inc. Identity attestation system and method
US10862671B2 (en) * 2017-08-02 2020-12-08 Visa International Service Association Global ownership registry
US10803022B2 (en) * 2017-09-08 2020-10-13 ULedger, Inc. Systems and methods of providing immutable records
US11288740B2 (en) * 2017-12-29 2022-03-29 Intel Corporation Securing distributed electronic wallet shares
US10742397B2 (en) * 2018-04-26 2020-08-11 Jonathan Sean Callan Method and system for managing decentralized data access permissions through a blockchain
CN108777675B (zh) * 2018-04-26 2020-04-14 平安科技(深圳)有限公司 电子装置、基于区块链的身份验证方法和计算机存储介质
CN108717431A (zh) * 2018-05-11 2018-10-30 中国科学院软件研究所 一种基于区块链的电子证据存证、验证方法及系统
US20200037158A1 (en) * 2018-07-30 2020-01-30 Hewlett Packard Enterprise Development Lp Systems and methods for using smart contract and light and sound emitting assets provisioned with distributed ledger addresses to identify and locate assets
CN109241778A (zh) * 2018-08-13 2019-01-18 阿里巴巴集团控股有限公司 一种基于区块链的公共交通数据处理方法和装置
CN109272325A (zh) * 2018-09-25 2019-01-25 安徽灵图壹智能科技有限公司 一种分布式区块链身份证
CN109165946A (zh) * 2018-09-25 2019-01-08 安徽灵图壹智能科技有限公司 一种基于区块链的交易验证系统
CN109447660B (zh) * 2018-10-12 2021-08-20 中国医学科学院药用植物研究所 一种对象身份的溯源方法和系统
CN109359601A (zh) * 2018-10-19 2019-02-19 平安科技(深圳)有限公司 身份验证识别方法、电子装置及计算机可读存储介质

Also Published As

Publication number Publication date
CA3057396A1 (fr) 2019-05-31
EP3596613A2 (fr) 2020-01-22
AU2021201911A1 (en) 2021-04-29
JP6925439B2 (ja) 2021-08-25
US11348104B2 (en) 2022-05-31
US20200294032A1 (en) 2020-09-17
EP3596613B1 (fr) 2022-05-04
AU2019203859B2 (en) 2021-01-07
KR20200110605A (ko) 2020-09-24
AU2019203859A1 (en) 2019-05-31
TW202034186A (zh) 2020-09-16
CN118069741A (zh) 2024-05-24
EP3596613A4 (fr) 2020-06-17
CN110447023A (zh) 2019-11-12
WO2019101239A3 (fr) 2020-01-02
AU2021201911B2 (en) 2022-07-07
JP2020528170A (ja) 2020-09-17
KR102370529B1 (ko) 2022-03-04
CN110447023B (zh) 2024-03-15
WO2019101239A2 (fr) 2019-05-31

Similar Documents

Publication Publication Date Title
SG11201908554PA (en) Methods and devices for acquiring and recording tracking information on blockchain
SG11201908651SA (en) Methods and devices for protecting sensitive data of transaction activity based on smart contract in blockchain
SG11201909630TA (en) Anti-replay attack authentication protocol
SG11201906755VA (en) Digital certificate management method, apparatus, and system
SG11201902778UA (en) System and method for information protection
SG11201906838QA (en) Data isolation in a blockchain network
SG11201909809VA (en) Processing blockchain data based on smart contract operations executed in a trusted execution environment
SG11201910095VA (en) Cross-asset trading within blockchain networks
SG11201908946PA (en) Program execution and data proof scheme using multiple key pair signatures
SG11201805103VA (en) Method and system for service enablement
SG11201908556UA (en) Methods and devices for providing transaction data to blockchain system for processing
SG11201903566XA (en) Regulating blockchain confidential transactions
SG11201908982QA (en) Managing sensitive data elements in a blockchain network
SG11201908647SA (en) Methods and devices for processing certificates in blockchain system
SG11201903141QA (en) Business processing method and apparatus
SG11201904942YA (en) Blockchain-based service execution method and apparatus, and electronic device
SG11201908794UA (en) Property management system utilizing a blockchain network
SG11201906846YA (en) Data isolation in a blockchain network
SG11201906834SA (en) Achieving consensus among network nodes in a distributed system
SG11201909950QA (en) Identifying entities in electronic medical records
SG11201906754SA (en) Off-chain smart contract service based on trusted execution environment
SG11201908981SA (en) Retrieving public data for blockchain networks using highly available trusted execution environments
SG11201909861UA (en) Transferring digital tickets based on blockchain networks
SG11201903528SA (en) Executing multi-party transactions using smart contracts
SG11201908890XA (en) System and method for implementing different types of blockchain contracts