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
0xHarsh
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-2026-742E74
Cryptographic SHA-256 Proof
c3fb44fdbbbfb0fcb1582f3c143dc2b38d4899930a40a9b2823093300a64b66a
Cryptographic Verification Status: AUTHENTIC & VALID
Serial: CDX-OFF-2026-742E74 // Recipient: 0xHarsh
SHA-256: c3fb44fdbbbfb0fcb1582f3c143dc2b38d4899930a40a9b2823093300a64b66a