- Tatiana KalininaCertified Cryptocurrency ExpertThis is to acknowledge thatTatiana Kalininahas successfully completed all requirements & criteria forCertified Cryptocurrency Expertcertification through examination & trainingadministered by Blockchain Council.Toshendra SharmaCertificate ID: 138895354Executive DirectorIssued on: April 2, 2025Blockchain Council138895354April 2, 2025




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

Toshendra Sharma
Certificate ID: 138895354
Executive Director
Issued on: April 2, 2025
Blockchain Council
138895354
April 2, 2025
Tatiana Kalinina
A Certified Cryptocurrency Expert
Issued on
April 2, 2025
Expires on
Does not expire