Application of Blockchain in Tracing Insurance Claim Certificates

Blockchain-powered end-to-end traceability for claims certificates

Blockchain technology provides a trusted data foundation for the creation, transfer, and verification of insurance claim receipts through its distributed ledger and immutable characteristics. In practice, nodes from healthcare providers, insurers, and third-party service providers collaboratively record medical treatment documents and payment information, effectively addressing trust issues caused by the ease of forgery and long transaction chains in traditional models.

This technology primarily focuses on enhancing process transparency and audit efficiency. Specifically:

• Implement on-chain storage for original medical receipts to ensure data authenticity and traceability.
• Enables real-time synchronization of credential status across institutions to reduce manual duplicate entry.
• Establish a multi-party consensus mechanism to strengthen internal control and compliance in the claims process.

Although the technical architecture is increasingly mature, actual deployment remains constrained by system interoperability among stakeholders and privacy protection regulations. The industry generally adopts a dual-track model of "technology-assisted + manual review" to balance efficiency with risk control requirements. Relevant application outcomes and specific operational guidelines are subject to insurance contract terms and regulatory provisions.