What is required for data to be loaded during ingestion in Experience Platform?

Data must be authenticated during ingestion in the Adobe Experience Platform to ensure that only authorized and verified sources are used. This process helps maintain the integrity and security of the data being uploaded, ensuring that the information is from a trusted origin and follows the necessary compliance and governance standards. Authentication is critical because it allows the platform to manage access control effectively and protect sensitive information.

The correct answer highlights the importance of safeguarding data ingestion processes, as it prevents unauthorized access and ensures that the data is trustworthy and valid for analysis and other uses within the platform. In contrast, the other options focus on specific data formats rather than on the essential requirement of authentication.