Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 048477df88801569e4f76922bb54e8f7a9db509239b9a8092be2d694e5827da8a13924c4cc1e34f8325ab3b9ce2f6fc2323226f707981e04abc0219a5d475c9270