Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045aac56c737a93bf481735513aab2ebcf1326e2e60c0405fab5cf9a5e0f9bfb29c08201878f91e6f759eb848995fb218bd02a745c6166f467d0a9fe4f2f628b62