Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0426dbb36640704a05d092c33c2710fb8de4c64e395300caffa921355600155699a94c6c60a5535fa667a9a873566f1d6a9a5830b374f7e49585e8975060f90705