The Defense Information Systems Agency (DISA) Mainframe Line of Business (MLOB) is seeking information from industry to assist with the development and planning of a potential new requirement. In support of our ongoing effort to create a new Blockchain as a service offering for our mission partners, DISA is conducting market research to ensure better understanding of the capabilities available in the market place relevant to a Blockchain as a service offering which could be deployed on Z systems. Responses/questions should be sent to [email protected], [email protected], [email protected], and [email protected].