ISRC
Song: GRANDMAMMY LOOK AT UNCLE SAM
Last verified:
One ISRC for “Grandmammy Look at Uncle Sam” by John Hartford is USRO29639203. 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 1996-09-17. The underlying musical work is ISWC T7000183020.
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USRO29639203 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Grandmammy Look at Uncle Sam” by John Hartford. 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 T7000183020, 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
One ISRC for “Grandmammy Look at Uncle Sam” by John Hartford is USRO29639203. 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 1996-09-17. The underlying musical work is ISWC T7000183020.
