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Design of a Blockchain-based KRW Transfer System for Settlement and Distribution of Digital Content Copyright Fees

  • Journal of Software Assessment and Valuation
  • Abbr : JSAV
  • 2023, 19(2), pp.21-30
  • DOI : 10.29056/jsav.2023.06.03
  • Publisher : Korea Software Assessment and Valuation Society
  • Research Area : Engineering > Computer Science
  • Received : May 31, 2023
  • Accepted : June 20, 2023
  • Published : June 30, 2023

Choi Chang Jun 1 YongJoon Joe 2 Shin DongMyung 1

1엘에스웨어 (주)
2엘에스웨어

Accredited

ABSTRACT

Recently, the growth of the digital content industry has led to complex rights relationships for creative works, resulting in unfair issues with copyright royalty settlements. To address these problems, various research efforts have been conducted using blockchain technology. However, the existing blockchain systems have limitations in actively integrating with external systems, making it difficult to guarantee the reliability of external data related to copyright royalty transfers. Therefore, this paper proposes a fiat currency transfer system that ensures the reliability of external data by scheduling transfer transactions and preventing duplicate execution of external systems, as well as enabling mutual verification of input/output information among participating nodes during the interaction process between blockchain and external systems. The proposed system improves performance and response speed by completing blockchain requests within a single transaction and ensures the consistency and reliability of external data by propagating the results to all participating nodes.

Citation status

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