Yahya related to me from Malik from Abdullah ibn Yazid, the mawlaof al Aswad ibn Sufyan, from Abu Salama ibn Abd ar Rahman that AbuHurayra recited al-Inshiqaq (Sura 84) to them and prostrated in it.When he had finished he told them that the Messenger of Allah, mayAllah bless him and grant him peace, had prostrated in it.
USC-MSA web (English) reference: Book 15, Hadith 12
Arabic reference: Book 15, Hadith 484