Rijal Al Kashi Report 176 -

Without more context or information, I'm not sure what "Report 176" refers to. It's possible that it's a:

Report 176 is famously cited for its detailed breakdown of the hierarchy of belief. In standard Islamic theology, the "Pillars of Islam" (Shahada, Prayer, Zakat, Fasting, Hajj) are well-known. However, Report 176 introduces a distinct Shia paradigm regarding the "Pillars of Faith" ( Arkan al-Iman ). Rijal Al Kashi Report 176

But the inclusion of (one of the most prolific Sunni hadith transmitters) and ‘Urwah ibn al-Zubayr (a respected early jurist) is fiercely contested. Sunni scholars see this as proof of Shia bias. Shia scholars counter that the report merely reflects Imam al-Sadiq’s political criticism of narrators who transmitted hadith favoring the Umayyads over Ali. Without more context or information, I'm not sure