(1)
'Amir bin Rabi'Ah (RAA) narrated that the Messenger of Allah (ﷺ) prayed over 'Uthman bin Madh'un, then went to the grave and sprinkled three handfuls of soil while he was standing.' Related by Ad-Darqutni. (DE)
Reference (DE): Bulugh al-Maram 580 (DE)
In-book reference (DE): Book 3, Hadith 49 (DE)
English translation (DE): Book 3, Hadith 605 (DE)