조재우(Jaewoo Cho)⚡️
@clayop
Urban Planner and Blockchainist
Assistant Professor, Hansung University
Hansung On-chain Data Lab (HODL)
PGP: 5C72 88E0 812B 3872 618B
안전하고 친절한 블록체인 안내서 👇
ID: 42904833
https://www.yes24.com/Product/Goods/123239474 27-05-2009 15:26:19
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