What's new in the 2025 validation reference (13.1)
The 2025 Touchstone Exposure Data Validation Reference includes information about support for the new, high-resolution Verisk Inland Flood Model for Malaysia and Indonesia.
For further details about this new model as well as other features and enhancements included in this release, refer to the Touchstone 2025 (13.1) Release Documentation page on the Client Portal.
Change to contents of validation reference
The validation reference now contains all content from Touchstone 2020 (8.0) onwards. You can view the changes in each release in the "What's new" topics, and see a cumulative list of all changes in the "Revision history" topic. You can find earlier versions of the validation reference by navigating to the "Earlier Versions" section in the validation reference and selecting the version that you want to view.
The most current version of the validation reference includes text that identifies the version in which a feature was introduced or updated, as shown in the following examples: