Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047add76683987b4a10212e22b59f01f528cc6e90a2983d9ce1187857d785d91a13faa489e024818cb95ba4498b7b25c8995b9bf9f52a7c8bc240d7edd3420c973