Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042a664535a15ae45c26fcc609c37a9cd0fc4526cc64da5c77fcee0fab232799329d002779d3cbb086d561993d7b1fd186335f6a96ce8fc0686b55a456b3b48f79