블록체인에 의한 분산형 원장 처리 기법의 탐색적 사례연구 ： IBM Bluemix 블록체인을 이용하여

Abstract

A new field that can be considered as one of the areas of computerized accounting is the blockchain technology. This can be seen as a transaction processing technique based on distributed ledgers using blockchain technology. Blockchain is a peer－to－peer distributed record management technology for a new generation of transactional applications that facilitates business processes and establishes reliability, accountability and transparency. A blockchain can be considered as an operating system for interaction, which can greatly reduce the work cost and complexity. Distributed records management makes it easier to create cost－effective business networks that can track and trade virtually anything without a central control point. This study is the result of the analysis based on the IBM blockchain technology in the distributed ledger transaction processing in the field of computerized accounting. The research is an exploratory case study of an advanced security business network featuring a four－node network running on a dedicated infrastructure using IBM’s Bluemix blockchain. This study examined the use cases of the IBM blockchain system, which is also the basis of the Linux Foundation’s Hyperledgr Fabric project. The blockchain technology has been studied extensively in the field of computer and accounting, and it is also intended to contribute to the spread of use of the IBM Hyperledgr Fabric blockchain technology.