What is the evidence that Muhammad ibn Ubayd al-Tanafisi belonged to the eleventh class [of narrators], and what are the biographies of Khazim ibn Yahya and Abd al-Malik ibn Sinan, who are mentioned in the hadith?

The fatwa states that Al-Tanafisi is from the ninth class. Khazim bin Yahya Al-Halawani, brother of Ahmad bin Yahya, resided in Baghdad and narrated from Shayban bin Farroukh and others. His brother and a group narrated from him, and he died in 275 AH. As for Abd al-Malik bin Sinan, no biography has been found for him, and the questioner is requested to search for him in books of biographies.