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
0xAman
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-2026-8E9FEA
Cryptographic SHA-256 Proof
ede8c9fa75bc68c6527f36ecf04d1c3e648dbbb911d8d75508af16d383476ac5
Cryptographic Verification Status: AUTHENTIC & VALID
Serial: CDX-OFF-2026-8E9FEA // Recipient: 0xAman
SHA-256: ede8c9fa75bc68c6527f36ecf04d1c3e648dbbb911d8d75508af16d383476ac5