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
Neko_kung
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-2026-91FC40
Cryptographic SHA-256 Proof
29b2a8ea7a351a1d0193ba7cc3d7d3f2424dab2a94a5b3e191ebfa79f301c728
Cryptographic Verification Status: AUTHENTIC & VALID
Serial: CDX-OFF-2026-91FC40 // Recipient: Neko_kung
SHA-256: 29b2a8ea7a351a1d0193ba7cc3d7d3f2424dab2a94a5b3e191ebfa79f301c728