BLOCKHUB ACADEMY
Certificate of Completion
This certifies that
Ramon N. Francisco Jr.
has successfully completed
Blockchain Fundamentals
Issued
August 10, 2026
Scan to verify
Serial
BLKC-DNNK-WNGD-88XK
Certificate
Blockchain Fundamentals
Master the core concepts of blockchain technology: blocks, hashing, consensus mechanisms, and why immutability makes blockchains trustworthy.