https://www.officialcharts.com/who-we-are/the-official-charts/
The Official Charts - Who we are | Official Charts
the official chartswho we are
https://dittomusic.com/en/tools/official-chart-registration
How to Register Music for the Official Charts
Register music for top music charts with Ditto. We'll help you make your music eligible for global music charts such as Billboard, Top 40 and ARIA charts.
how to registerthe official chartsmusic