tên challenge: PNG is a lie mô tả: Well, now we kn...

tên challenge: PNG is a lie
mô tả: Well, now we know for certain that something lies in this file. We have sent your image to an elite steganographer here at SNAFU.
He has since become totally insane and keeps repeating that "the music's URL is the key"... do with this as you please.
flag format: THC{...}
solve challenge