Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0457155c31faf7c13a580c50ed40c8b1ad2734311594200af4608193d6e7b1385ff1ef884ce615f9e161590efac376bdad506326531c316a20929499bb3c531696