mingfan.wei@gmail.com
Hahow 區塊鏈課程 - 不可錯過的時代趨勢：從自學區塊鏈到專家！
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Jeff
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Name of Credential
Hahow 區塊鏈課程 - 不可錯過的時代趨勢：從自學區塊鏈到專家！
Holder
mingfan.wei@gmail.com
Date of Issuance
2022-09-20
Validity
Permanent Validity
Credential Type
Certificate
Hash
aff8644672ef9c57cd93bdfba8e9fd8e59387e69a9ed0c816fcc4d12bac82639
Verifiable Credential
0x339eadf769d0cabf28a842fe8a497b6456be590be529a952b67bf233444ae715
aff8644672ef9c57cd93bdfba8e9fd8e59387e69a9ed0c816fcc4d12bac82639