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The DATA Act Information Model Schema (DAIMS) was the first set of data standards and technical guidance for federal agencies for the submission of data to USAspending.gov. Since 2023, DAIMS has been rebranded to Governmentwide Spending Data Model (GSDM) and is comprised of several documents including Reporting Submission Specification (RSS), Interface Definition Document (IDD), Validation Rules, and Practices and Procedures.