Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0473f1b9586bae8f9d46499f9cf8a5865192f54e106a32e2b32e94280c82d1a2bcd6976ee3410eaa7942def8efb81761a8fda2e08a43e888972f202b43b6f469e1