When certificates are submitted to CT logs, they are given Signed Certificate Timestamp by the log, which can be attached to the certificate. Chrome and other m

When certificates are submitted to CT logs, they are given Signed Certificate Timestamp by the log, which can be attached to the certificate. Chrome and other major browsers require that every certificate has them attached and signed by a trusted log operator, guaranteeing that each certificate is submitted to a CT log. https://github.com/chromium/ct-policy/blob/master/ct_policy.md#qualifying-certificate https://github.com/chromium/ct-policy/blob/master/ct_policy....