Extended information of BlockCerts

Are all the items in the sample JSON file in “unsigned_certificates” of “cert-issuer” required as elements that make up the JSON file of BlockCerts?

There’s a doc here on the fields: https://github.com/blockchain-certificates/cert-schema/blob/master/docs/schema-2.md

and you can view the schema here that shows required as well: https://github.com/blockchain-certificates/cert-schema/blob/master/cert_schema/2.0/schema.json

Thanks aronning. I will refer to it.