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  3. USUM72123628

ISRC

USUM72123628

Pendulum

Katy Perry
matched

Last verified: August 6, 2026

USUM72123628 is the International Standard Recording Code (ISRC) for the recording “Pendulum” by Katy Perry. 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-921.760.803-2. Written by SARAH THERESA HUDSON, JEFF BHASKER, KATHERYN ELIZABETH HUDSON.

Format

USCountry
UM7Registrant
21Year (2021)
23628Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2021):
Last two digits of the reference year (2021). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCPendulum
ISWCPendulum
IPISARAH THERESA HUDSON

Musical Work (ISWC)

T-921.760.803-2Pendulum

People also ask

What is the ISRC for "Pendulum" by Katy Perry?+
The ISRC for "Pendulum" by Katy Perry is USUM72123628.
Who wrote "Pendulum"?+
"Pendulum" was written by SARAH THERESA HUDSON, JEFF BHASKER, KATHERYN ELIZABETH HUDSON. The ISWC for this composition is T-921.760.803-2.
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. USUM72123628 is the ISRC for this recording; T-921.760.803-2 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 USUM72123628?

USUM72123628 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Pendulum” by Katy Perry. 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-921.760.803-2, 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?

SARAH THERESA HUDSONComposerLyricist
IPI: 00348784121
ITALIANS DO IT BETTER OriginalPublisher0.00%IPI: 00624885911
WC MUSIC CORP. RightsAdministrator25.00%IPI: 00392888203
PRESCRIPTION SONGS OriginalPublisher0.00%IPI: 00585355908
KOBALT MUSIC PUB AMERICA INC SubPublisher4.17%IPI: 00503659557
JEFF BHASKERComposerLyricist
IPI: 00423764067
KATHERYN ELIZABETH HUDSONComposerLyricist
IPI: 00292555933
WHEN I'M RICH YOU'LL BE MY BITCH OriginalPublisher0.00%IPI: 00514955051
WC MUSIC CORP. RightsAdministrator16.67%IPI: 00392888203
WC MUSIC CORP. OriginalPublisher16.67%IPI: 00392888203

Who publishes this song?

ITALIANS DO IT BETTEROriginalPublisher
IPI: 00624885911
WC MUSIC CORP.RightsAdministrator
IPI: 00392888203
PRESCRIPTION SONGSOriginalPublisher
IPI: 00585355908
KOBALT MUSIC PUB AMERICA INCSubPublisher
IPI: 00503659557
WHEN I'M RICH YOU'LL BE MY BITCHOriginalPublisher
IPI: 00514955051

Which contributors are credited?

0000 0000 7371 737XKATHERYN ELIZABETH HUDSON0000 0003 7264 3438Jeff Bhasker0000 0004 4534 064XJeff Bhasker

Identifier Graph

ISRCUSUM72123628ISWCT-921.760.803-2IPISARAH THERESA H…IPIJEFF BHASKERIPIKATHERYN ELIZAB…ISNIKATHERYN ELIZAB…ISNIJeff BhaskerISNIJeff Bhasker

MLC Song Code

PVB8PM
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

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Songwriter profiles

SARAH THERESA HUDSONIPIJEFF BHASKERIPIKATHERYN ELIZABETH HUDSONIPI
Katy Perry

USUM72123628 is the International Standard Recording Code (ISRC) for the recording “Pendulum” by Katy Perry. 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-921.760.803-2. Written by SARAH THERESA HUDSON, JEFF BHASKER, KATHERYN ELIZABETH HUDSON.

Katy Perry