Holorecord 26714, a recording made by the Jedi Kanan Jarrus, detailed the experiences of the Ghost's crew and the incidents they encountered, starting from the initial encounter with Ezra Bridger and concluding with the battle on Mustafar. This record was kept inside of Kanan Jarrus' holocron.
Holorecord 26714 serves as a recap of the happenings in Star Wars Rebels Season One.