# Do I Own It? > A personal media catalog of books, movies & TV, CDs, video games, and > vinyl records. Every dataset is served as static JSON at the site root; > no JavaScript needed. To answer "is X in the catalog?", fetch the > relevant file below and search it. All values are strings; an empty string means that detail is unrecorded, not that the item lacks it. ## Data - [Books](https://doiownit.com/books.json): array of {title, authors[], format, isbn, publisher, series} - [Movies & TV](https://doiownit.com/movies.json): array of {title, year, directors[], actors[], screenwriters[], format, distributor} - [CDs](https://doiownit.com/cds.json): array of {artist, album} - [Video games](https://doiownit.com/videogames.json): array of {title, platform} - [Vinyl records](https://doiownit.com/vinyl.json): array of {artist, album}