ISRC
Track 4
Song: FUTURE TRIPPING
Last verified:
The ISRC for “Track 4” by Hilary Duff is USAT22509260. 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 2026-02-20. Written by MATTHEW BAIR, HILARY DUFF, BRIAN DOUGLAS PHILLIPS, and others.
USAT22509260 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Track 4” by Hilary Duff. 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.
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Identifier Graph
The ISRC for “Track 4” by Hilary Duff is USAT22509260. 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 2026-02-20. Written by MATTHEW BAIR, HILARY DUFF, BRIAN DOUGLAS PHILLIPS, and others.
