I actually had a copyright claim filed against an US Air Force band of the Pacific composition and recording. Which I got from them directly and had used becaus

I actually had a copyright claim filed against an US Air Force band of the Pacific composition and recording. Which I got from them directly and had used because it falls outside copyright (and I like their work). It did get rescinded when I forwarded a response from a surprised representative. But YouTube still immediately flags those works as copyright belonging to a party that reproduces those recordings. regardless of that being impossible.