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
Nitin Kumar Gupta
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-2026-9CB8E1
Cryptographic SHA-256 Proof
7e347d60e9a93b775b7719c03382343704f293f4561fb617b3ddf42848b89a09
Cryptographic Verification Status: AUTHENTIC & VALID
Serial: CDX-OFF-2026-9CB8E1 // Recipient: Nitin Kumar Gupta
SHA-256: 7e347d60e9a93b775b7719c03382343704f293f4561fb617b3ddf42848b89a09