Well, it’s not a crack. It was tar. A perfectly placed strand of tar that at first did not come off but did with a little degreaser.
I ran my fingernail across it and I thought I felt a slight resistance but nothing came off. It didn’t compute that if there was a catch that it was raised and not a crack.
I really appreciate the input. Saved me a lot of hassle and a walk of shame at the dealership. Feeling foolish yet relieved at the same time is a funny feeling but I gladly accept it. Thanks guys.