2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/69765Based on previous work of Paul Ressel and myself, I show that the space of all "continuous" exchangeable probability measures on a certain set of order processes is a Bauer simplex.My crucial error in the first version of the paper was a mistaken application of the portmanteau inequality between Theorem 18 and Corollary 19Probability60B99; 60G09; 43A35Extreme exchangeable random order processes by positive definite functions on semigroupstext