A cloud-based identity and access management service for securing user authentication and resource access
Hello Dan Dragos,
Thanks for your question.
You need to provide official business documents that clearly establish your connection to the organization. These documents should be dated within the past 12 months.
If you require further assistance or clarification, consider reaching out to the Azure Trusted Signing support team.
You can mark it 'Accept Answer' and 'Upvote' if this helped you
Regards,
Abiola