La. Code Civ. Proc. art. 3265
Current with changes from the 2024 legislative session effective on or before 7/1/2024, from Acts 2,3, 6-535, and 580-647
When a publication of notice is required by this Title, prima facie proof may be made either by an affidavit of publication by the official journal or newspaper which published the notice, reciting the date or dates of publication and the text of the notice, or by the original newspaper tear sheet showing both the text of the notice and its date of publication, accompanied by an affidavit by the moving party or the party's attorney, attesting to the publication and its date or dates.
La. C.P. § 3265