If the blob has an MD5 hash and this operation is to read the full blob, this response header is returned so that the client can check for message content integrity.

The SHA-256 hash of the encryption key used to encrypt the blob. This header is only returned when the blob was encrypted with a customer-provided key.

Returns the name of the encryption scope used to encrypt the blob contents and application metadata. Note that the absence of this header implies use of the default account encryption scope.

The value of this header is set to true if the contents of the request are successfully encrypted using the specified algorithm, and false otherwise.

Returns the date and time the container was last modified. Any operation that modifies the blob, including an update of the blob's metadata or properties, changes the last-modified time of the blob.

Indicates the version of the Blob service used to execute the request. This header is returned for requests made against version 2009-09-19 and above.

A DateTime value returned by the service that uniquely identifies the blob. The value of this header indicates the blob version, and may be used in subsequent requests to access this version of the blob.