Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047c630b1ac4f63b69edc5ba27fea008d72b8a2ec9cc8efd013b45a468ef8451e075b46c5368c167b8c33e1bdbc59cdafed77a81947d64d334ed141ca4299e53e0