Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040b4fa1bc49c37dd9ca6c61cbd182518cadf18754bbe1c1e607d6b5d053148dba2db1b279d14aeba7d6649ce445aa7c975c246d816453d97f27cc3a14f834ad72