Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045ec5553ff9906e8faa183e60bc88cf84278c74230cdeea061180d6078b363a71a828fa95d8786458066c78765689860e54a4ca7ca94d601f0dfc4ac6ec52be28