Cryptographic Verification Engine
Official Credential Verification
Verify the integrity, issue date, and tournament standing of any official CodexSec esports credential.
CodexSec
Capture The Flag Division
Certificate of Competitive Achievement
This credential is officially conferred to
Edwin M B
for distinguished competitive cybersecurity performance in
BlackOut Sector CTF: Origin
Official CodexSec Tournament Credential
Tournament Standing
QUALIFIED
Date Issued
Oct 20, 2026
Security Status
ACTIVE
CodexSec Verified Seal
ID: CDX-OFF-2026-850ED4
Cryptographic SHA-256 Proof
0920386f1739cdbabea6e5e4079fd166a54604ed305e8e7cbb752952caf8ce07
Cryptographic Verification Status: AUTHENTIC & VALID
Serial: CDX-OFF-2026-850ED4 // Recipient: Edwin M B
SHA-256: 0920386f1739cdbabea6e5e4079fd166a54604ed305e8e7cbb752952caf8ce07