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  3. USAT20201637
Half Life album cover

Half Life✓2

ISRC

USAT20201637

Song: HALF-LIFE

Duncan Sheik
matched
Released 2003-04-01

Last verified: October 28, 2026

One ISRC for “Half Life” by Duncan Sheik is USAT20201637. 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 2003-04-01. The underlying musical work is ISWC T-071564133-0.

Format

USCountry
AT2Registrant
02Year (2002)
01637Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2002):
Last two digits of the reference year (2002). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCHalf Life
ISWCHALF-LIFE

Musical Work (ISWC)

T-071564133-0HALF-LIFE

People also ask

What is one ISRC for “Half Life” by Duncan Sheik?+
One ISRC for “Half Life” by Duncan Sheik is USAT20201637.
What is the ISWC for “HALF-LIFE”?+
The ISWC for “HALF-LIFE” is T-071564133-0. This recording is titled “Half Life”. The ISRC USAT20201637 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. USAT20201637 is the ISRC for this recording; T-071564133-0 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 USAT20201637?

USAT20201637 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Half Life” by Duncan Sheik. 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-071564133-0, 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

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MLC Song Code

H37162
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Duncan Sheik

One ISRC for “Half Life” by Duncan Sheik is USAT20201637. 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 2003-04-01. The underlying musical work is ISWC T-071564133-0.

Duncan Sheik

Related

Other versions of this workView all on iswc.fm

Half Life

Bellwether

USI4R0500355
Half‐Life (radio edit)

Duncan Sheik

USAT20202841
HALF-LIFEUSHM20323986
HALF-LIFEUSAT20618760
HALFLIFECAM260450006

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