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  3. USESL0306610

ISRC

USESL0306610

A CURIOUS OBSERVER

matched

Last verified: August 26, 2026

USESL0306610 is the International Standard Recording Code (ISRC) for the recording “A CURIOUS OBSERVER”. 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 T0100564111.

Format

USCountry
ESLRegistrant
03Year (2003)
06610Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2003):
Last two digits of the reference year (2003). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCA CURIOUS OBSERVER
ISWCA CURIOUS OBSERVER

Musical Work (ISWC)

T0100564111A CURIOUS OBSERVER

Credits Graph

MLC Song Code

C5661G
Verify on MLC Portal →
SourcesMLCMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "A CURIOUS OBSERVER"?+
The ISRC for "A CURIOUS OBSERVER" is USESL0306610.
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. USESL0306610 is the ISRC for this recording; T0100564111 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 USESL0306610?

USESL0306610 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “A CURIOUS OBSERVER”. 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 T0100564111, 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

Related

Other versions of this workView all on iswc.fm

A CURIOUS OBSERVERUSTC10763630
A CURIOUS OBSERVERUSA2P0501105

USESL0306610 is the International Standard Recording Code (ISRC) for the recording “A CURIOUS OBSERVER”. 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 T0100564111.