Sources and Licenses

Where the information on Jazzency comes from, and under what terms it is reused.

The texts

The texts on the site are written by Jazzency. The facts they report (dates, titles, albums, places) come from public sources, notably Wikipedia. When a passage is inspired by a Wikipedia article, it is reworded, and Wikipedia and its contributors are credited here.

Wikipedia: text available under the Creative Commons Attribution-ShareAlike (CC BY-SA) license. The listening levels, the "What next?" links, the analyses and the "why it matters" sentences are Jazzency content.

Track data

Durations, labels, recording locations, lineups and shared artists come from MusicBrainz, whose core data is in the public domain (CC0).

Videos

Jazzency does not host any recordings. When a video is available, it plays from YouTube in a player that starts on click (youtube-nocookie.com domain). Otherwise, the link opens a YouTube search. The recordings remain the property of their rights holders. The site displays no copyrighted cover art or photos.

Podcasts

The episode identifiers for 59 Rue des Archives come from Apple Podcasts' public directory. Playback goes through Apple's official player, loaded on click: Jazzency does not host any audio files.

TSF Jazz

The references to shows are collected from TSF Jazz's public pages (episode titles and descriptions). Jazzency is not affiliated with TSF Jazz. The names cited belong to their owners.

The show archive keeps only titles, dates, links to episodes and the names of the artists cited. The radio station's summaries are not copied. Each link points to the station's site, where the episode can be heard.

Fonts

• Big Shoulders Display: © The Big Shoulders Project Authors, SIL Open Font License 1.1.
• Instrument Sans: © The Instrument Sans Project Authors, SIL Open Font License 1.1.
• IBM Plex Mono: © IBM Corp., SIL Open Font License 1.1.

Third-party code

supabase-js (accounts and usage statistics), MIT license.

Level of evidence

Each style shows a level of evidence (1: one source, 2: two sources, 3: interpretation). Each style and each artist profile links at the bottom of the page to the Wikipedia articles against which its facts were checked (name, dates, places, albums, lineages). For each lineage between styles, the page shows how many are confirmed by these pages. What a source does not confirm is not presented as established: it is flagged as debated or to be confirmed. The content evolves as corrections are made.