Hex Evidence
This is an original, synthetic training artifact inspired by common CTF learning categories. Use only this page and the challenge hint.
Convert these bytes to text: 47 56 2d 43 54 46 7b 4e 45 58 54 5f 53 54 45 50 5f 49 53 5f 53 41 46 45 7d
No real system, credential, or external service is involved.