Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0426a59178788b1d8caeea06557fd93b387935c1c05e237e9c579049def276dc346018bbbe9c28bb087399479adea35d80049e35abbd217d97cccce7e26092a281