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CeDiploma Features

Learn more about the security features of a CeDiploma or CeCertificate

Credential Overview

Learn more about the CeDiploma and CeCertificate

CeCredential Frequently Asked Questions

View commonly asked questions about the CeDiploma or CeCertificate

Credential Validation

Please enter CeDiD (not case sensitive)
 
Please enter the first two letters of the name as it appears on the diploma

An Apostille may neither be required nor necessary. The CeDiploma has legal standing, is non-repudiating, and can be validated here to provide absolute confidence in the credential's authenticity. Questions should be directed to degreeaudit@tc.columbia.edu.