Kitab+kanzul+akhbar+verified ((link)) -
Narrators must have had a "sound memory" or exact written records. Lack of Irregularity: The report must not contradict more reliable sources. Absence of Hidden Defects: No subtle flaws in the transmission process. International Institute of Islamic Thought 3. Scholarly Significance and Modern Use
It is important to distinguish this historical text from other similarly named works: Nuzhat al-Absar : A later abridgment ( ) of the original Kanz al-Akhbar Nisab al-Ahbar kitab+kanzul+akhbar+verified