arf-topic-k-combined-presentation-of-attes

What problem does it solve?

This Skill addresses the challenge of securely presenting multiple pieces of verified information (attestations) in a single, consolidated transaction, ensuring all data pertains to the same user without unnecessary identification.

Core Features & Use Cases

• Combined Attribute Presentation: Enables the secure and privacy-preserving presentation of attributes from multiple attestations in a single request and response.
• Identity Matching & Binding: Facilitates mechanisms for Relying Parties to verify that all presented attributes belong to the same User, including cryptographic binding of attestations.
• Use Case: A university can use this Skill to request a combined presentation for admissions, including proof of EU residency (PID) and academic credentials (from an EAA), ensuring both attestations belong to the same applicant before proceeding with further identification.

Quick Start

Use the arf-topic-k-combined-presentation-of-attes skill to understand the requirements for combining multiple attestations in a single transaction.