ISRC
Song: CRAZY EX-GIRLFRIEND
Last verified:
The ISRC for this recording (“GIRLFRIEND”) is USK4W0703247. 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. The underlying musical work is ISWC T0729356620.
Credit Chain
USK4W0703247 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “GIRLFRIEND”. 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 T0729356620, 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.
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The ISRC for this recording (“GIRLFRIEND”) is USK4W0703247. 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. The underlying musical work is ISWC T0729356620.
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MLC Song Code
