Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043b161ac75476b74a0de6350345fb9527680a2ab13b472867f4a671bccd4d1807ed44c432383c27ccc19651e8098d1c8cf954694651bba78f69caec82824e1b68