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  1. Home
  2. ISRCs
  3. AURFF2503785
CRAZIER (ORIGINALLY PERFORMED BY TAYLOR SWIFT) album cover

ISRC

AURFF2503785

CRAZIER (ORIGINALLY PERFORMED BY TAYLOR SWIFT)

Song: CRAZIER

matched

Last verified: September 7, 2026

AURFF2503785 is the International Standard Recording Code (ISRC) for the recording “CRAZIER (ORIGINALLY PERFORMED BY TAYLOR SWIFT)”. 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-902053539-1. Written by ROBERT ELLIS ORRALL, TAYLOR ALISON SWIFT.

Format

AUCountry
RFFRegistrant
25Year (2025)
03785Designation
Country:
ISO 3166-1 alpha-2 country code (AU).
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

ISRCCRAZIER (ORIGINALLY PERFORMED BY TAYLOR SWIFT)
ISWCCRAZIER
IPIROBERT ELLIS ORRALL

Musical Work (ISWC)

T-902053539-1CRAZIER

People also ask

What is the ISRC for "CRAZIER (ORIGINALLY PERFORMED BY TAYLOR SWIFT)"?+
The ISRC for "CRAZIER (ORIGINALLY PERFORMED BY TAYLOR SWIFT)" is AURFF2503785.
Who wrote "CRAZIER (ORIGINALLY PERFORMED BY TAYLOR SWIFT)"?+
"CRAZIER (ORIGINALLY PERFORMED BY TAYLOR SWIFT)" was written by ROBERT ELLIS ORRALL, TAYLOR ALISON SWIFT. The ISWC for this composition is T-902053539-1.
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. AURFF2503785 is the ISRC for this recording; T-902053539-1 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 AURFF2503785?

AURFF2503785 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “CRAZIER (ORIGINALLY PERFORMED BY TAYLOR SWIFT)”. 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-902053539-1, 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?

ROBERT ELLIS ORRALLComposerLyricist
IPI: 00048557942
HIPGNOSIS SFH I LIMITED OriginalPublisherIPI: 01079671029
KOBALT MUSIC PUB AMERICA INC SubPublisherIPI: 00503659557
TEN TEN MUSIC GROUP OriginalPublisherIPI: 00545121186
KOBALT MUSIC PUB AMERICA INC SubPublisherIPI: 00503659557
TAYLOR ALISON SWIFTComposerLyricist
IPI: 00454808047
TAYLOR SWIFT MUSIC OriginalPublisherIPI: 00497322918
SONGS OF UNIVERSAL, INC. RightsAdministratorIPI: 00353271280

Who publishes this song?

HIPGNOSIS SFH I LIMITEDOriginalPublisher
IPI: 01079671029
KOBALT MUSIC PUB AMERICA INCSubPublisher
IPI: 00503659557
TEN TEN MUSIC GROUPOriginalPublisher
IPI: 00545121186
TAYLOR SWIFT MUSICOriginalPublisher
IPI: 00497322918
SONGS OF UNIVERSAL, INC.RightsAdministrator
IPI: 00353271280

Which contributors are credited?

0000 0000 3593 0639Robert Ellis Orrall0000 0000 7851 9858Taylor Swift

Identifier Graph

ISRCAURFF2503785ISWCT-902053539-1IPIROBERT ELLIS OR…IPITAYLOR ALISON S…ISNIRobert Ellis Or…ISNITaylor Swift

MLC Song Code

C4987R
Verify on MLC Portal →
SourcesMLCMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

AURFF2503785 is the International Standard Recording Code (ISRC) for the recording “CRAZIER (ORIGINALLY PERFORMED BY TAYLOR SWIFT)”. 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-902053539-1. Written by ROBERT ELLIS ORRALL, TAYLOR ALISON SWIFT.

Related

Other versions of this workView all on iswc.fm

Crazier

Taylor Swift

USCJY0803263
CRAZIERQZK6P2102594
CRAZIERUSA371010163
CRAZIERQZAMM1755409
CRAZIERSE6HN2188936

Songwriter profiles

ROBERT ELLIS ORRALLIPITAYLOR ALISON SWIFTIPI