  In this note, we report on a record-breaking Condorcet domain (CD) for n=8
alternatives. We show that there exists a CD of size 224, which is optimal and
essentially unique (up to isomorphism). If we consider the underlying
permutations and focus on Condorcet domains containing the identity
permutation, 56 isomorphic such Condorcet domains exist. Our work sheds light
on the structure of CDs and UCDs and has potential applications in voting
theory and social choice.
