Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040c2981c5acf1b085849b335dde847719141ea946e2e229705927fc48c136bf42cf01201d7bd673a303e475b1c46017061a2ea2b52a23d2b1265fc1904de494b2