Event
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V.1.4.3
V.1.4.3
  • nChain Event User Guide
  • 📔Overview
    • Introduction
    • Configuration Symbols
    • Features and Benefits
    • Core Concepts
    • Encoded and Unencoded ‡ Records
  • 🤔Using nChain Event
    • How to Use nChain Event
    • Initial Set-Up
  • 🔏Independent Records
    • Introduction
    • Functional Description
      • Write Record
      • Read Record
      • Verify Record †
    • Use Cases
      • Lucky Number Tickets
      • Internet of Things (IoT) Data
      • Intellectual Property Rights (IPR) Evidence
      • Car Dealership
    • Tutorials
      • Data Integrity
      • Blockchain Unique Identifiers
    • API Workflow
      • Configure API
      • Write Record
      • Get Location Status
      • Read Record
      • Verify Record †
  • 🔗Linked Records §
    • Introduction
    • Functional Description
      • Create Link Record §
      • Read Link Record §
      • Update Link Record §
      • Delete Link Record §
      • Verify Link Record § †
      • Navigate Linked Record § ¶
    • Use Cases
      • Luxury Handbag Provenance
      • Random Prize Draw
    • Tutorials
      • Collection Integrity
      • Provenance Integrity
    • API Workflow
      • Configure API
      • Create Link Record §
      • Get Link Location Status §
      • Read Link Record §
      • Update Link Record §
      • Delete Link Record §
      • Verify Link Record § †
      • Navigate Link Record § ¶
  • ⚙️API Documentation
    • nChain Event API
  • ⛓️Bitcoin SV Blockchain
    • Features and Benefits
    • Writing to Blockchain
    • Reading from Blockchain
    • Transaction Format
  • ⁉️Troubleshooting
    • Troubleshooting
    • Error Codes
    • Glossary
    • Contact Us
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  1. Linked Records §

Functional Description

PreviousIntroductionNextCreate Link Record §

The LinkedRecords REST API provides endpoint that enable you to:

  • : Write the first link record in a set of linked records to the blockchain. The API request returns the link location of the record on the blockchain, which can be subsequently linked to another link location.

  • : Obtain the record and its status from the link location on the blockchain. The status will include information such as the next and previous link locations and whether this link location is updateable or not.

  • : Logically update the record at the link location. The API request returns the new link location of the new record on the blockchain.

  • : Logically delete the link location by writing an empty record to the blockchain. The previous link location is linked to this empty record, thus terminating the linked locations. The API request returns the new link location of the empty record on the blockchain.

  • : Verify whether the record matches the one at the link location on the blockchain. This includes verifying the relevant link information (create, update or delete).

  • : Get earlier or later link locations from the supplied link location.

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Create Link Record
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Read Link Record
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Update Link Record
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Delete Link Record
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Verify Link Record
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Navigate Link Record
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