ISRC
Numb2
Song: NUMB
Last verified:
The ISRC for “Numb” by Sir Sly is USUM72100526. 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 2021-04-23. The underlying musical work is ISWC T3035611479. Written by HAYDEN JOHN COPLEN, LANDON JACOB MASLYN, JASON ALEXANDER SUWITO.
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USUM72100526 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Numb” by Sir Sly. 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 T3035611479, 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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MLC Song Code
The ISRC for “Numb” by Sir Sly is USUM72100526. 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 2021-04-23. The underlying musical work is ISWC T3035611479. Written by HAYDEN JOHN COPLEN, LANDON JACOB MASLYN, JASON ALEXANDER SUWITO.
