The Sufficient (Vol 1) · Hadith 871 (#Ḥadīth #8)
Chapter 77 | The list of the Names of those who saw the Twelfth Imam
8ـ عَلِيٌّ عَنْ أَبِي عَلِيٍّ أَحْمَدَ بْنِ إِبْرَاهِيمَ بْنِ إِدْرِيسَ عَنْ أَبِيهِ أَنَّهُ قَالَ رَأَيْتُهُ بَعْدَ مُضِيِّ أَبِي مُحَمَّدٍ حِينَ أَيْفَعَ وَقَبَّلْتُ يَدَيْهِ وَرَأْسَهُ.
8. Ali has narrated from abu Ali Ahmad ibn Ibrahim ibn Idris from his father who has said the following. “I saw him (the twelfth Imam) after the death of abu Muhammad when he had reached adolescence. I kissed his hand and head.”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).