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Continue to ChatNHN-우정사업정보센터 , 블록체인 기반 지급 결제, 인증서비스 나선다 https://kr.cointelegraph.com/news/korea-post-center-partners-with-nhn-to-provide-blockchain-for-paymentscertification-service
NHN-우정사업정보센터 , 블록체인 기반 지급 결제, 인증서비스 나선다 https://kr.cointelegraph.com/news/korea-post-center-partners-with-nhn-to-provide-blockchain-for-paymentscertification-service