Certificate of Completion
This is to certify thathyunJin
Is hereby recognized by Nomad Coders as having successfully completed the curriculum of the course:
Typescript로 블록체인 만들기
Nomad Coders. 2020년 9월 11일
Serial Number: 2c714771-5339-4f5a-bb55-a2e1be39a285
Serial Number: 2c714771-5339-4f5a-bb55-a2e1be39a285