How to Find Trending Audio on Instagram

[TELAVIV1]

Hi, does anyone know how to find EARLY trending audios for Instagram?
Like they do here https://www.instagram.com/early.trending.audio?


thanks in advance

 

[Manual Growth]

All of the music they post is in trending, looks like they have some bot or checker for that which gives them the info

 

[TELAVIV1]

All of the music they post is in trending, looks like they have some bot or checker for that which gives them the info

What this bot check? Can it see the future?