The PropertyInfo columns are of type "String" but content can also represent a "Date". The value for PropertyInfo is created when the AttestationCase is generated in the CreateAttestations() in AttestationPolicy.Customizer. The date from the corresponding column, which is stored in UTC in the Database is according to AttestationPolicy.Customizer, converted to the TimeZone of the JobServer and written into the PropertyInfo in the date format of the InvariantCulture.
Now this date string has to be displayed accordingly for the end user. Currently the end user sees this date string in the format "mm/dd/yyyy", but this must be displayed according to the CultureInfo/locale/Culture settings of the end user.