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  1. Home
  2. ISRCs
  3. USUM72502901
Unsteady album cover

ISRC

USUM72502901

Unsteady

Song: UNSTEADY

Calum Scott
matched
Released 2025-10-10

Last verified: July 8, 2026

USUM72502901 is the International Standard Recording Code (ISRC) for the recording “Unsteady” by Calum Scott, released 2025-10-10. 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 T-330447500-7. Written by HARRISON ARMSTRONG, JOSEPH ANTHONY HOUSLEY, CHARLES CURTIS MARTIN, and others.

Format

USCountry
UM7Registrant
25Year (2025)
02901Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2025):
Last two digits of the reference year (2025). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCUnsteady
ISWCUNSTEADY
IPIHARRISON ARMSTRONG

Musical Work (ISWC)

T-330447500-7UNSTEADY

People also ask

What is the ISRC for "Unsteady" by Calum Scott?+
The ISRC for "Unsteady" by Calum Scott is USUM72502901.
Who wrote "Unsteady"?+
"Unsteady" was written by HARRISON ARMSTRONG, JOSEPH ANTHONY HOUSLEY, CHARLES CURTIS MARTIN, JOHN J MAGUIRE, CALUM SCOTT. The ISWC for this composition is T-330447500-7.
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. USUM72502901 is the ISRC for this recording; T-330447500-7 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 USUM72502901?

USUM72502901 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Unsteady” by Calum Scott. 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-330447500-7, 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

Who wrote this song?

HARRISON ARMSTRONGComposerLyricist
IPI: 00881717408
JOSEPH ANTHONY HOUSLEYComposerLyricist
IPI: 00765950401
BMG RIGHTS MANAGEMENT (UK) LIMITED OriginalPublisher0.00%IPI: 00576134244
BMG GOLD SONGS SubPublisher42.50%IPI: 00601191692
CHARLES CURTIS MARTINComposerLyricist
IPI: 00765603525
BMG RIGHTS MANAGEMENT (UK) LIMITED OriginalPublisher0.00%IPI: 00576134244
BMG GOLD SONGS SubPublisher42.50%IPI: 00601191692
JOHN J MAGUIREComposerLyricist
IPI: 00214602018
CALUM SCOTTComposerLyricist
IPI: 00742929124

Who publishes this song?

BMG RIGHTS MANAGEMENT (UK) LIMITEDOriginalPublisher
IPI: 00576134244
BMG GOLD SONGSSubPublisher
IPI: 00601191692

Which contributors are credited?

0000 0004 6307 7208Calum Scott

Identifier Graph

ISRCUSUM72502901ISWCT-330447500-7IPIHARRISON ARMSTR…IPIJOSEPH ANTHONY …IPICHARLES CURTIS …IPIJOHN J MAGUIREISNICalum Scott
SourcesMusicBrainz

Verified on

  • MusicBrainz recording record
Calum Scott

USUM72502901 is the International Standard Recording Code (ISRC) for the recording “Unsteady” by Calum Scott, released 2025-10-10. 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 T-330447500-7. Written by HARRISON ARMSTRONG, JOSEPH ANTHONY HOUSLEY, CHARLES CURTIS MARTIN, and others.

Calum Scott

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Songwriter profiles

HARRISON ARMSTRONGIPIJOSEPH ANTHONY HOUSLEYIPICHARLES CURTIS MARTINIPIJOHN J MAGUIREIPICALUM SCOTTIPI