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  3. USL4Q1800001
Young Blood Blues album cover

Young Blood Blues✓2

ISRC

USL4Q1800001

Song: CALIFORNIA

Hearts of Oak
matched
Released 2018-10-26

Last verified: September 3, 2026

One ISRC for “Young Blood Blues” by Hearts of Oak is USL4Q1800001. 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 2018-10-26. The underlying musical work is ISWC T9273750757.

Format

USCountry
L4QRegistrant
18Year (2018)
00001Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2018):
Last two digits of the reference year (2018). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCYoung Blood Blues
ISWCCALIFORNIA

Musical Work (ISWC)

T9273750757CALIFORNIA

People also ask

What is one ISRC for “Young Blood Blues” by Hearts of Oak?+
One ISRC for “Young Blood Blues” by Hearts of Oak is USL4Q1800001.
What is the ISWC for “CALIFORNIA”?+
The ISWC for “CALIFORNIA” is T9273750757. This recording is titled “Young Blood Blues”. The ISRC USL4Q1800001 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. USL4Q1800001 is the ISRC for this recording; T9273750757 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 USL4Q1800001?

USL4Q1800001 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Young Blood Blues” by Hearts of Oak. 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 T9273750757, 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

Credits Graph

MLC Song Code

CA0T35
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Hearts of Oak

One ISRC for “Young Blood Blues” by Hearts of Oak is USL4Q1800001. 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 2018-10-26. The underlying musical work is ISWC T9273750757.

Hearts of Oak

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