Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0473aa3d064d619bae52fb91b39b9c8bf3ef282aba4e94ad3fb8e4c0845579984f3dccfd298d7a9c2e89f2f56fbf37ce4740996d3338d791f96d1061fc0aad0238