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  1. Home
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  3. USUG12103743
Ruby’s Theme album cover

ISRC

USUG12103743

Ruby’s Theme✓2

Marius de Vries
matched
Released 2021-08-13

Last verified: September 7, 2026

USUG12103743 is the International Standard Recording Code (ISRC) for the recording “Ruby’s Theme” by Marius de Vries, released 2021-08-13. 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 T3099073953.

Format

USCountry
UG1Registrant
21Year (2021)
03743Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2021):
Last two digits of the reference year (2021). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCRuby’s Theme
ISWCRuby’s Theme

Musical Work (ISWC)

T3099073953Ruby’s Theme

Credits Graph

MLC Song Code

RC30ME
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Ruby’s Theme" by Marius de Vries?+
The ISRC for "Ruby’s Theme" by Marius de Vries is USUG12103743.
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. USUG12103743 is the ISRC for this recording; T3099073953 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 USUG12103743?

USUG12103743 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Ruby’s Theme” by Marius de Vries. 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 T3099073953, 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

Marius de Vries

USUG12103743 is the International Standard Recording Code (ISRC) for the recording “Ruby’s Theme” by Marius de Vries, released 2021-08-13. 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 T3099073953.

Marius de Vries

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