ISRC
Ruler of My Heart2
Song: PIECE OF MY HEART
Last verified:
UKU3N2100007 is the International Standard Recording Code (ISRC) for the recording “Ruler of My Heart” by Lady Blackbird, released 2021-09-03. 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 T0701675753.
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UKU3N2100007 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Ruler of My Heart” by Lady Blackbird. 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 T0701675753, 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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UKU3N2100007 is the International Standard Recording Code (ISRC) for the recording “Ruler of My Heart” by Lady Blackbird, released 2021-09-03. 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 T0701675753.
