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  3. USPR36301955
Ruby album cover

Ruby✓2

ISRC

USPR36301955

Song: RUBY

Jimmy Smith
matched
Released 1963-01-01

Last verified: October 12, 2026

One ISRC for “Ruby” by Jimmy Smith is USPR36301955. 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 1963-01-01. The underlying musical work is ISWC T-900217729-9.

Format

USCountry
PR3Registrant
63Year (1963)
01955Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (1963):
Last two digits of the reference year (1963). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCRuby
ISWCRUBY

Musical Work (ISWC)

T-900217729-9RUBY

People also ask

What is one ISRC for “Ruby” by Jimmy Smith?+
One ISRC for “Ruby” by Jimmy Smith is USPR36301955.
What is the ISWC for “RUBY”?+
The ISWC for “RUBY” is T-900217729-9. This recording is titled “Ruby”. The ISRC USPR36301955 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
What is an ISRC and what does it tell you?+
An ISRC (International Standard Recording Code) is a 12-character ISO 3901 identifier that uniquely tags a specific sound recording. The first two characters are the country code, the next three are the registrant (label or distributor), the next two are the year, and the last five are a unique recording number.
Is the ISRC the same as the ISWC?+
No. The ISRC identifies a specific recording, while the ISWC identifies the underlying musical composition. USPR36301955 is the ISRC for this recording; T-900217729-9 is the ISWC for the composition it is a recording of. One composition (ISWC) can have many recordings (ISRCs) — originals, remixes, live versions, and covers each get their own ISRC but share the same ISWC.

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What is ISRC USPR36301955?

USPR36301955 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Ruby” by Jimmy Smith. 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-900217729-9, 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.

Learn more about ISRCs · Powered by Notes.fm

Who wrote this song?

H. ROEMHELDComposer
M. PARISHComposer

Credits Graph

MLC Song Code

R82000
Verify on MLC Portal →
SourcesMusicBrainzMLCMLC✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Jimmy Smith

One ISRC for “Ruby” by Jimmy Smith is USPR36301955. 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 1963-01-01. The underlying musical work is ISWC T-900217729-9.

Jimmy Smith

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