Lee-Ann Tan
2024 PSBH Problemthon and Solvethon Global Challenge
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Proof of Authenticity
Issue Information
區塊鏈證書
Certificate Information
Name of Certificate
2024 PSBH Problemthon and Solvethon Global Challenge
Holder
Lee-Ann Tan
Date of Issuance
2024-09-30
Expiration Date
Permanent Validity
Hash
0x66b64a877a34ba73b3838618dbad933f073b784bc4106e0440a1b32ec28cabd60000
Proof of Authenticity
0x66b64a877a34ba73b3838618dbad933f073b784bc4106e0440a1b32ec28cabd60000