Brownies -- which chocolate or baking bars do you use?

Looking at the ingredients of the 72% and Dark Chocolate Pound Plus bars I have in my pantry, I don’t see anything un-vegan listed there. Am I missing something obvious?

BTW, the 72% has cocoa powder (!) as an ingredient. Don’t know how I missed it before, but something about that doesn’t sit right with me. They should be using cocoa solids, not powder, in a chocolate bar.