It is narrated from Hazrat Wa'il (may Allah be pleased with him) that I saw the Noble Prophet (peace and blessings be upon him) that when he performed prostration, he would place his nose on the ground.
Hadith Referenceمسند احمد / تتمہ مُسْنَدِ الْكُوفِيِّينَ / 18839
Hadith Gradingحکم دارالسلام:صحيح لغيره، وهذا إسناد ضعيف لضعف حجاج، ولم يسمع من عبدالجبار، وعبدالجبار لم يسمع من أبيه