(4) Whether the high-volume third-party seller used a different seller to supply the product to the consumer upon purchase, and, upon the request of an authenticated purchaser, the information described in paragraphs (1) through (3) of this subsection relating to any such seller that is different than the high-volume third-party seller listed on the product listing page prior to purchase. Such identity information shall be provided on the product listing page, directly or via hyperlink or, after the purchase is finalized, in the order confirmation message or other document or communication made to a consumer and in the consumer's account transaction history.