ISRC
Song: NO. 1 OBSESSION
Last verified:
The ISRC for “No. 1 Obsession” by 5 Seconds of Summer is USUG12507984. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. Released 2025-11-14. The underlying musical work is ISWC T-336777783-7. Written by JAMES JOHN ABRAHART JR, JASON EVIGAN, LUKE HEMMINGS, and others.
Credit Chain
USUG12507984 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “No. 1 Obsession” by 5 Seconds of Summer. ISRCs are 12-character alphanumeric codes defined by ISO 3901, used globally by streaming platforms, record labels, and rights organizations to track plays and distribute royalties.
This recording is linked to the musical work T-336777783-7, which represents the underlying composition. Multiple recordings can share the same musical work — for example, an original version, a remix, and a cover would each have their own ISRC but reference the same ISWC.
Learn more about ISRCs · Powered by Notes.fm
The ISRC for “No. 1 Obsession” by 5 Seconds of Summer is USUG12507984. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. Released 2025-11-14. The underlying musical work is ISWC T-336777783-7. Written by JAMES JOHN ABRAHART JR, JASON EVIGAN, LUKE HEMMINGS, and others.
Identifier Graph
MLC Song Code
