Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04730744b5e0403f95fc80e8491e554995015da2e1116a73c176c3f84968f5dfb9abae98c2b48a3cb01a2d8d817dbce2ad7372310423703686604f428295606280