ISRC
California Gurls (Innerpartysystem main mix)2
Song: California Gurls
Last verified:
The ISRC for “California Gurls (Innerpartysystem main mix)” by Katy Perry, Snoop Dogg is USCA21001772. 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 2010-01-01. The underlying musical work is ISWC T-905482789-3. Written by KATHERYN ELIZABETH HUDSON, BRIAN DOUGLAS WILSON, BONNIE LEIGH MCKEE, and others.
Credit Chain
USCA21001772 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “California Gurls (Innerpartysystem main mix)” by Katy Perry, Snoop Dogg. 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-905482789-3, 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 “California Gurls (Innerpartysystem main mix)” by Katy Perry, Snoop Dogg is USCA21001772. 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 2010-01-01. The underlying musical work is ISWC T-905482789-3. Written by KATHERYN ELIZABETH HUDSON, BRIAN DOUGLAS WILSON, BONNIE LEIGH MCKEE, and others.
