The string "Www Shazam Comtrack631683034Senden C3 B6" identifies a specific Turkish musical track via Shazam’s internal catalog, with "C3 B6" acting as the URL encoding for the Turkish letter "ö". Shazam identifies this track using audio fingerprinting, which maps audio peaks in a spectrogram to a database, facilitating links to services like Apple Music and lyrics. You can read more about how Shazam identifies songs on their official website. Music Discovery, Charts & Song Lyrics - Shazam