They’re so erratic with deleting stuff. I ripped two vinyls and did an entire track that’s was nothing but a couple 2 of minute samples sliced up from them and it was fine, but I use one a loop laying around from a Goldbaby purchase or something and it’s rejected.
Honestly, Soundcloud is really being overly cautious about it. There is no definitive answer from American or (to my knowledge) UK Courts about what degree of sampling is fair use and what degree is Copyright Infringement. I understand preventing wholesale copying and distribution of copyrighted material, but it seems like they changed the algorithm and now kicks back a very wide range of modern sample-based (or even just sample USING) music. 3-4 people I know complained to me this week about it…