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  1. Home
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  3. USHM81437023
Rock Bottom album cover

Rock Bottom✓2

ISRC

USHM81437023

Song: ROCK BOTTOM, PT. 2

Big Matt
matched
Released 2014-08-02

Last verified: October 1, 2026

One ISRC for “Rock Bottom” by Big Matt is USHM81437023. 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 2014-08-02. The underlying musical work is ISWC T-929100423-4.

Format

USCountry
HM8Registrant
14Year (2014)
37023Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2014):
Last two digits of the reference year (2014). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCRock Bottom
ISWCROCK BOTTOM, PT. 2

Musical Work (ISWC)

T-929100423-4ROCK BOTTOM, PT. 2

People also ask

What is one ISRC for “Rock Bottom” by Big Matt?+
One ISRC for “Rock Bottom” by Big Matt is USHM81437023.
What is the ISWC for “ROCK BOTTOM, PT. 2”?+
The ISWC for “ROCK BOTTOM, PT. 2” is T-929100423-4. This recording is titled “Rock Bottom”. The ISRC USHM81437023 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. USHM81437023 is the ISRC for this recording; T-929100423-4 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 USHM81437023?

USHM81437023 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Rock Bottom” by Big Matt. 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-929100423-4, 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

RA55V0
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Big Matt

One ISRC for “Rock Bottom” by Big Matt is USHM81437023. 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 2014-08-02. The underlying musical work is ISWC T-929100423-4.

Big Matt

Related

Other versions of this workView all on iswc.fm

ARMAGEDDON PT. 2USDY41768943
ROCK BOTTOM, PT. 2USL4Q1812273

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