Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0474a642910eb208762efc5d48549cb6f4f48b90eaf4ae8a1cf7234f1513e061af557ffd427b098fe052374250c6e82f47bab666de0a8c84c02eac69cd2a56d830