Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04451c43d1453c7319559851267b5eee39bb5162bffbe5367615937ab21ebf72b7df6c279d1617c5514ef3b74a37b6435338e0e3d9b73f0f57bf91e8ecf601bd80