- Joao Costa SilvaCertified Cryptocurrency ExpertThis is to acknowledge thatJoao Costa Silvahas successfully completed all requirements & criteria forCertified Cryptocurrency Expertcertification through examination & trainingadministered by Blockchain Council.Toshendra SharmaCertificate ID: 131050989Executive DirectorIssued on: January 26, 2025Blockchain Council131050989January 26, 2025




Joao Costa Silva
Certified Cryptocurrency Expert
This is to acknowledge that
Joao Costa Silva
has successfully completed all requirements & criteria for
Certified Cryptocurrency Expert
certification through examination & training
administered by Blockchain Council.

Toshendra Sharma
Certificate ID: 131050989
Executive Director
Issued on: January 26, 2025
Blockchain Council
131050989
January 26, 2025
Joao Costa Silva
A Certified Cryptocurrency Expert
Issued on
January 26, 2025
Expires on
Does not expire