Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0457d39ffabc719bff16b0df434114d576c17665c123805ec09b42aaba1a3c890aa3e009cf6788c2b06e9ca1c3bdb6ccd3ec35f758c390df536170e6bd3a9bfc18