Sikarus, the label's first artist, will release his debut single, "Nonchalant."
Antonucci is partnering on the label with Anthony Martini and Rich Barner's Gravel Road.
The codes compliment other identifiers like ISRC for music recordings and ISBN for books.
Fagan assumes the role after running Prescription Songs in Nashville.
ADA will cover global distribution for all new releases from the label’s roster, which includes WILLOW and Four Tet.
"Drew and Chet are building a one of a kind sound and story," says Scott Borchetta.
The "peekaboo" rapper on working with Kendrick Lamar and his new single "WhatX2."
The announcement comes ahead of the Puerto Rican singer's new single "Hello, What's Up?"
The project will be led by Tedder, HYBE chairman Bang Si-Hyuk and HYBE America CEO Scooter Braun.
Monte Lipman calls the moves "hard-earned and well-deserved."
