OpenAttestation | Singapore Government Developer Portal
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OpenAttestation

OpenAttestation simplifies the endorsement and verification of digital documents using blockchain technology, ensuring authenticity, integrity, and issuance status, while providing a decentralised, cost-effective solution for creating tamper-resistant verifiable documents.

Key Benefits

Document integrity

OpenAttestation guarantees that the content of a document remains unaltered since its creation, enhancing trust in its authenticity.

Issuance verification

OpenAttestation verifies the issuance status of documents, ensuring they are valid and have not been revoked, which boosts confidence in their reliability.

Issuer identity confirmation

OpenAttestation checks and confirms the identity of the document issuer, providing assurance that the document originates from a legitimate source.

Awards & Recognitions

Digital Public Goods Alliance

Listed in the Digital Public Good registry

Observatory of Public Sector Innovation

Published in the Case Study Libray

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OpenAttestation

A Decentralised Framework That Ensures the Integrity of Digital Documents