1.1 DSIT is inviting bids from specialist suppliers and/or a consortium of suppliers to design, build and run the digital verification services (DVS) register, which is a register of digital verification service providers (DVSPs) who have been registered with the government following certification against the UK Digital Identities and Attributes Trust Framework (UK DIATF). This includes maintaining, improving and integrating an existing web service - the human-readable digital verification servi