2.2. The Proposed Solution

The UBA platform is a digital public good designed to address these challenges. It proposes a single-window solution built on a secure, interoperable digital architecture. The platform's core components include:

A Unified Discovery Layer: Beneficiaries can use a single search interface to find benefits from all integrated providers, regardless of the provider's physical location or organizational structure.

Verifiable Credential (VC) Wallet: The platform enables beneficiaries to store and reuse their digital credentials (e.g., proof of address, income certificate) in a secure, privacy-preserving manner, eliminating the need for redundant document submission.

Automated Verification: The system uses the ubi-verification-sdk to automatically validate VCs, reducing the manual effort required for document verification on the Provider's side.

Integrated Workflow Engine: The platform automates the application lifecycle, from submission and eligibility checks to status updates and final disbursement decisions, providing a transparent, end-to-end view for all stakeholders.