The Tamil Nadu Government delivers online verification for EWS Certificate (Economically Weaker Sections)s through the e-Sevai portal at [Link Provided Below]. The EWS Certificate (Economically Weaker Sections) is a government-issued document issued under the 103rd Constitutional Amendment to general-category families with annual income below the prescribed limit, granting 10% reservation in education and employment. Citizens, employers, educational institutions, scholarship boards and government recruiters verify the authenticity of any EWS Certificate (Economically Weaker Sections) issued in Tamil Nadu by entering the application reference number, holder's name and date of issue. The verifier page returns issuance status, holder demographic data and the certificate's validity period. The service is integrated with the State CSC network so applications, downloads and physical print outs are available at every Common Service Centre across the State. Authentication is also possible via the QR code printed on each digitally-signed certificate.