Heya
Unfortunately without further evidence, neither is an actual proof.
Harmony's cat , we need to see proof that Ameerah Coquette hides tuscan terra tipped black whiskers. This would give a bottom range of pumpkin spice at least dominant to whatever COquette hides.
Candi's cat, we would need to see proof of what Jinx hides. Because Jinx could have passed either his shown black tip white OR his hidden, it's not possible to say from the shown pedigree that pumpkin spice is dominant to the shown whisker.
Candi, we need either: Proof of Jinx's hidden whisker OR proof of what the kitten hides once opened. This would also give a bottom range of pumpkin spice is at least dominant to whatever Jinx hides.
Remember that a proof must be Scientifically certain which means we need to see absolute proof to accept a trait position. And because both pedigrees, the parent has a hidden, it is possible the kitten took the hidden and not the shown black tip white.
Hope that helps