Citizens and organizations can now verify Sikkim-issued Caste Certificates online using the SSO Sikkim portal at Visit sso.sikkim.gov.in. This service allows you to check the authenticity of certificates issued by the Revenue Department by entering the application reference number, certificate holder’s name, and date of issue. The portal displays the certificate’s issuance status, demographic details, and validity period. Verification can also be done using the QR code printed on each digitally-signed certificate. For those without internet access, Common Service Centres across Sikkim offer assistance with verification, application, and printing. This process is essential for employers, educational institutions, scholarship boards, and government recruiters to confirm eligibility and prevent fraud.