Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
bayhaqi:7578Abū ʿAbdullāh al-Ḥāfiẓ > al-Ḥasan b. Muḥammad b. Isḥāq > al-Ḥasan b. Sufyān > Dāwud b. Rushayd > al-Walīd b. Muslim > Saʾalt Mālik > Tafḍīḍ

[Machine] About my grandfather, they gathered the Quran during the time of Uthman. And they distributed the copies of the Quran in this way or something similar.  

البيهقي:٧٥٧٨أَخْبَرَنَا أَبُو عَبْدِ اللهِ الْحَافِظُ ثنا الْحَسَنُ بْنُ مُحَمَّدِ بْنِ إِسْحَاقَ أنبأ الْحَسَنُ بْنُ سُفْيَانَ ثنا دَاوُدُ بْنُ رُشَيْدٍ ثنا الْوَلِيدُ بْنُ مُسْلِمٍ قَالَ سَأَلْتُ مَالِكًا عَنْ تَفْضِيضِ الْمَصَاحِفِ فَأَخْرَجَ إِلَيْنَا مُصْحَفًا فَقَالَ حَدَّثَنِي أَبِي

عَنْ جَدِّي أَنَّهُمْ جَمَعُوا الْقُرْآنَ عَلَى عَهْدِ عُثْمَانَ ؓ وَأَنَّهُمْ فَضَّضُوا الْمَصَاحِفَ عَلَى هَذَا أَوْ نَحْوِهِ