許柏徹
2022 PSBH Problemthon and Solvethon Global Challenge
/ 1
100%
Proof of Authenticity
Issue Information
區塊鏈證書
Certificate Information
Name of Certificate
2022 PSBH Problemthon and Solvethon Global Challenge
Holder
許柏徹
Date of Issuance
2022-10-27
Expiration Date
Permanent Validity
Hash
4a9e4cb9db84190221eb8568f0443fec471ecd13d876005888657a070462174e
Proof of Authenticity
4a9e4cb9db84190221eb8568f0443fec471ecd13d876005888657a070462174e