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
ErrorHandle
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-D964D3
Cryptographic SHA-256 Proof
3ab598045266adf18a15f49970f8c07d4907ff02dd8ed22ee5d9d836702897b4
Cryptographic Verification Status: AUTHENTIC & VALID
Serial: CDX-OFF-2026-D964D3 // Recipient: ErrorHandle
SHA-256: 3ab598045266adf18a15f49970f8c07d4907ff02dd8ed22ee5d9d836702897b4