Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04730b0f69872519354c92c7c9fbb81bcee44b76593816efe31016cd40e32d3c225bf3cb81e0f473cd2d3b9f72980423caad081f4bb05143df5f34aaff3470f4e4