The Book of Transactions
وَحَدَّثَنَاهُ مُحَمَّدُ بْنُ الْمُثَنَّى، حَدَّثَنَا عَبْدُ الْوَهَّابِ، قَالَ سَمِعْتُ يَحْيَى بْنَ سَعِيدٍ، يَقُولُ أَخْبَرَنِي نَافِعٌ، بِهَذَا الإِسْنَادِ مِثْلَهُ .A hadith like this has been narrated on the authority of Nafi' with the same chain of transmitters
From Sahih Muslim, whose reports the scholars accept as authentic.