Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0426ba8daa76190f78fc2703f7d9114e4d58242b22fadf6ace7ce85158f90a54153be659af706af2b80f9be3ba66b474cf565949f5b9842ffd29d0def86d1bc347