Verified Credential
Issued by Blockchain Council and authenticated on this page.
Awarded to
Marcos Oliveira
Certificate Number
43266125
Issued On
December 16, 2021
Does not expire
Verified Credential
Issued by Blockchain Council and authenticated on this page.
Awarded to
Marcos Oliveira
Certificate Number
43266125
Issued On
December 16, 2021
Does not expire