Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04820137716029100907cf1af18900488bc630e1bb516e84363a88a033240e0055678d982c3c292e431470f8610e7a7cc118e1ab40d38f32d03eb2266f951a9364