SertiKu: What It Is, How to Issue Certificates, and How Verification Works

SertiKu is a digital certificate platform for institutions that need to create, issue, manage, and verify certificates more efficiently.

The platform helps users prepare recipient data, design certificate templates, generate certificates, and provide a verification page that can be opened from a QR code.

With SertiKu, a certificate is not only a PDF file. It also has identity data, verification status, and proof that can help other people check whether the certificate is valid.

You can open the product here: SertiKu .

Institutions can start by preparing recipient data and certificate information. The data can be managed from the dashboard and used to generate certificates in a more organized way.

After the recipient data is ready, the institution can create or adjust the certificate template, then generate certificates for one recipient or many recipients at once.

Each generated certificate can include a QR code, making the verification flow easier for recipients and third parties.

Verification is done through a QR code and verification page. When someone scans the QR code, they can open certificate information and check whether the certificate is registered in the system.

SertiKu also supports file hashes such as SHA-256 and MD5 to help detect whether a certificate file has changed. This is useful because digital certificates need document integrity, not only visual appearance.

For additional proof, certificate metadata can be stored through IPFS and blockchain records can be used as another trace for certificate authenticity.