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
chaya B.L
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-2026-858895
Cryptographic SHA-256 Proof
7df190428ac7b14c8bbc7b25e13c73f03b831273b798dde9c43493b86339d719
Cryptographic Verification Status: AUTHENTIC & VALID
Serial: CDX-OFF-2026-858895 // Recipient: chaya B.L
SHA-256: 7df190428ac7b14c8bbc7b25e13c73f03b831273b798dde9c43493b86339d719