The Future of Document Verification: Leveraging Blockchain and Self-Sovereign Identity for Enhanced Security and Transparency

TL;DR

This paper proposes a blockchain and self-sovereign identity-based system to improve document attestation by enhancing security, transparency, and efficiency, addressing issues like counterfeit documents and delays in traditional processes.

Contribution

It introduces a novel decentralized attestation framework leveraging blockchain and self-sovereign identity to overcome traditional challenges in document verification.

Findings

Enhanced security and transparency in document attestation.

Reduced verification time and counterfeit risks.

Improved user control over personal attested records.

Abstract

Attestation of documents like legal papers, professional qualifications, medical records, and commercial documents is crucial in global transactions, ensuring their authenticity, integrity, and trustworthiness. Companies expanding operations internationally need to submit attested financial statements and incorporation documents to foreign governments or business partners to prove their businesses and operations' authenticity, legal validity, and regulatory compliance. Attestation also plays a critical role in education, overseas employment, and authentication of legal documents such as testaments and medical records. The traditional attestation process is plagued by several challenges, including time-consuming procedures, the circulation of counterfeit documents, and concerns over data privacy in the attested records. The COVID-19 pandemic brought into light another challenge: ensuring physical presence for attestation, which caused a significant delay in the attestation process. Traditional methods also lack real-time tracking capabilities for attesting entities and requesters. This paper aims to propose a new strategy using decentralized technologies such as blockchain and self-sovereign identity to overcome the identified hurdles and provide an efficient, secure, and user-friendly attestation ecosystem.