Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047a7a7a7c3e35d4adf668307576e2833f1ef48a311ec384751000fe42d33e624dc312fe098c8e2f2762867cad7d631f7c1b830e2a08cf2976dc7ef9bf74c53c37