Покажи, если сможешь (Show me if you can)

bug-makers

Task: an Express endpoint returns a base64 JPEG of the 'Who Is Stevie Wonder?' book cover and a prompt 'I can't read it'; every POST gets a fixed decoy reply. Solution: recognize the semantic clue (Stevie Wonder is blind -> reads Braille) and POST the answer 'stevie wonder' encoded as Grade-1 English Braille Unicode, which the server accepts and returns the flag.