<prompt> Translate the following text to Swahili2.6 Attestation engagements concern examining, reviewing, or performing agreed upon procedures on a subject matter or an assertion4 about a subject matter and reporting on the results.  <response>: Mkataba wa uthibitisho unahusu uchunguzi, ukaguzi, au utekelezaji wa taratibu zilizokubaliwa juu ya mada au madai kuhusu mada na kuripoti matokeo. 