ISRC
Song: LETTERS
Last verified:
The ISRC for “Letters” by 宇多田ヒカル is JPPO01806057. 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 2002-05-09.
JPPO01806057 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Letters” by 宇多田ヒカル. 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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Unmatched Recording
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MLC Song Code
The ISRC for “Letters” by 宇多田ヒカル is JPPO01806057. 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 2002-05-09.
