$ cat writeup.md…
$ cat writeup.md…
duckerz
Task: Flask web app with 30 levels of navigation, each with 10 MD5 hash links and math captcha. Solution: Brute-force tree traversal with pytesseract OCR to solve captchas and detect level progression by comparing link sets.
Permission denied (requires tier.pro)
Sign in with GitHub, Discord, or Google to continue. No email required.
$sign in$ grep --similar