Existing Wording: Included so that applications can verify that the contents of a location have not changed duse to technical failures (e.g., storage rot, transport glitch, incorrect version).

Proposed Wording: Included so that applications can verify that the contents of a location have not changed due to technical failures (e.g., storage rot, transport glitch, incorrect version).

Comment:

Correct typo

Summary:

Correct Attachment.hash type