Andre Chan
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
Andre Chan
Date of Issuance
2022-10-27
Expiration Date
Permanent Validity
Hash
4e1d5c21b4919a8afc2d47a30bf72c7077586b3d765f4afa530f38cae25ef85c
© 2025 Turing Space Co. , All Rights Reserved
Proof of Authenticity
4e1d5c21b4919a8afc2d47a30bf72c7077586b3d765f4afa530f38cae25ef85c