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  3. US3UP2000070
Work of Heart album cover

Work of Heart✓2

ISRC

US3UP2000070

Song: WORK OF HEART

The CEO
matched
Released 2021-06-25

Last verified: August 29, 2026

One ISRC for “Work of Heart” by The CEO is US3UP2000070. 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 2021-06-25. The underlying musical work is ISWC T-309427087-4.

Format

USCountry
3UPRegistrant
20Year (2020)
00070Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2020):
Last two digits of the reference year (2020). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCWork of Heart
ISWCWORK OF HEART

Musical Work (ISWC)

T-309427087-4WORK OF HEART

People also ask

What is one ISRC for “Work of Heart” by The CEO?+
One ISRC for “Work of Heart” by The CEO is US3UP2000070.
What is the ISWC for “WORK OF HEART”?+
The ISWC for “WORK OF HEART” is T-309427087-4. This recording is titled “Work of Heart”. The ISRC US3UP2000070 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. US3UP2000070 is the ISRC for this recording; T-309427087-4 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 US3UP2000070?

US3UP2000070 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Work of Heart” by The CEO. 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-309427087-4, 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

W51QN3
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
The CEO

One ISRC for “Work of Heart” by The CEO is US3UP2000070. 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 2021-06-25. The underlying musical work is ISWC T-309427087-4.

The CEO

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