FR3093580B1 - UPSTREAM PEDIGREE TRACEABILITY ASSISTED BY A CHAIN OF BLOCKS - Google Patents

UPSTREAM PEDIGREE TRACEABILITY ASSISTED BY A CHAIN OF BLOCKS Download PDF

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Publication number
FR3093580B1
FR3093580B1 FR1902369A FR1902369A FR3093580B1 FR 3093580 B1 FR3093580 B1 FR 3093580B1 FR 1902369 A FR1902369 A FR 1902369A FR 1902369 A FR1902369 A FR 1902369A FR 3093580 B1 FR3093580 B1 FR 3093580B1
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France
Prior art keywords
traceability
asset
participant
hash
identifier
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Active
Application number
FR1902369A
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French (fr)
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FR3093580A1 (en
Inventor
Shabbir M Dahod
Robert Sturim
Vivek Madhu Sudan Badri Narayan
Lucia Deus
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TraceLink Inc
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TraceLink Inc
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Publication date
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Priority to FR1902369A priority Critical patent/FR3093580B1/en
Priority to DE102020202980.6A priority patent/DE102020202980A1/en
Publication of FR3093580A1 publication Critical patent/FR3093580A1/en
Application granted granted Critical
Publication of FR3093580B1 publication Critical patent/FR3093580B1/en
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Classifications

    • 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
    • G06Q10/00—Administration; Management
    • G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
    • 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
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0891—Revocation or update of secret information, e.g. encryption key update or rekeying

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Economics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Operations Research (AREA)
  • Tourism & Hospitality (AREA)
  • Finance (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Accounting & Taxation (AREA)
  • Quality & Reliability (AREA)
  • Strategic Management (AREA)
  • Development Economics (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

Un procédé pour générer un historique de traçabilité inclut la réception depuis un participant initiateur dans une chaîne de garde de transactions d’un bien, par un participant intermédiaire, d’une requête d’historique de traçabilité pour le bien. La requête a une identification d’un propriétaire, des données identifiant le bien, et une identification de transaction parente en association avec un autre des participants, et un hachage des données. Ensuite, un identifiant est attribué à la requête, et la requête est vérifiée en interrogeant une chaîne de blocs avec le hachage. Lors de la vérification, un document historique de traçabilité est généré, incluant les données identifiant le bien, un identifiant du participant intermédiaire, et une disposition du bien incluant un identifiant d’un participant immédiatement suivant. Un hachage est calculé pour l’historique de traçabilité, et une transaction de chaîne de blocs est effectuée, en enregistrant et en stockant le hachage en association avec l’identifiant attribué. Enfin, le document est transmis au participant initiateur. FIG 1A method for generating a traceability history includes receiving from an initiating participant in a chain of custody of transactions of an asset, by an intermediate participant, a request for a traceability history for the asset. The request has an identification of an owner, data identifying the asset, and a parent transaction identification in association with another of the participants, and a hash of the data. Then, an identifier is assigned to the query, and the query is verified by querying a blockchain with the hash. During verification, a historical traceability document is generated, including data identifying the asset, an identifier of the intermediate participant, and a disposition of the asset including an identifier of an immediately following participant. A hash is calculated for the traceability history, and a blockchain transaction is performed, recording and storing the hash in association with the assigned identifier. Finally, the document is sent to the initiating participant. FIG 1

FR1902369A 2019-03-08 2019-03-08 UPSTREAM PEDIGREE TRACEABILITY ASSISTED BY A CHAIN OF BLOCKS Active FR3093580B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1902369A FR3093580B1 (en) 2019-03-08 2019-03-08 UPSTREAM PEDIGREE TRACEABILITY ASSISTED BY A CHAIN OF BLOCKS
DE102020202980.6A DE102020202980A1 (en) 2019-03-08 2020-03-09 BLOCKCHAIN-SUPPORTED DETERMINATION OF THE ESTATE GENITAL TREE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902369 2019-03-08
FR1902369A FR3093580B1 (en) 2019-03-08 2019-03-08 UPSTREAM PEDIGREE TRACEABILITY ASSISTED BY A CHAIN OF BLOCKS

Publications (2)

Publication Number Publication Date
FR3093580A1 FR3093580A1 (en) 2020-09-11
FR3093580B1 true FR3093580B1 (en) 2021-08-13

Family

ID=67999726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902369A Active FR3093580B1 (en) 2019-03-08 2019-03-08 UPSTREAM PEDIGREE TRACEABILITY ASSISTED BY A CHAIN OF BLOCKS

Country Status (1)

Country Link
FR (1) FR3093580B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8745370B2 (en) * 2010-06-28 2014-06-03 Sap Ag Secure sharing of data along supply chains
CN102609846B (en) * 2011-03-18 2014-02-05 诺美网讯应用技术有限公司 Anti-false verification method and system based on communication network
FR3016457B1 (en) * 2014-01-15 2024-01-12 Pascal Baisnee METHOD FOR TRACING AUTHENTIC OBJECTS AND SYSTEM FOR IMPLEMENTING THE METHOD
FR3067497A1 (en) * 2017-06-07 2018-12-14 Tracelink, Inc. SYSTEM AND METHOD FOR DISTRIBUTING LIFE CYCLE DATA OF PHARMACEUTICAL PRODUCTS

Also Published As

Publication number Publication date
FR3093580A1 (en) 2020-09-11

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