Guardtime Announces Alliance to Deliver Authenticated Data Gallery Guardtime Announces Alliance to Deliver Authenticated Data News, rok2 Guardtime Announces Alliance to Deliver Authenticated Data Spokes2013-10-10T18:27:59-07:00 Guardtime, the creator of keyless signature technology (KSI) today announced a strategic partnership with New Context Services, a Neo Innovation Company Guardtime Announces Alliance to Deliver Authenticated DataSpokes2013-10-10T18:27:59-07:00