This discussion addresses a user's concern about holding both an SC certificate from West Bengal and an OBC certificate from another state. The user received the OBC certificate at 17 and later obtained an SC certificate from their home state of Bengal. They are unsure which certificate to use for admissions and if surrendering the OBC certificate is advisable. The advice given is that for SC status, the certificate from the state of origin (Bengal) is valid nationwide if issued by a competent authority. The OBC certificate from another state may not be relevant for admissions in West Bengal. There isn't a central database to check for multiple certificates, and obtaining both was not considered a crime given the circumstances.