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  3. AUXN22138243
IN CASE YOU DIDN'T KNOW album cover

IN CASE YOU DIDN'T KNOW

ISRC

AUXN22138243
matched

Last verified: September 18, 2026

The ISRC for this recording (“IN CASE YOU DIDN'T KNOW”) is AUXN22138243. 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 T9193514066.

Format

AUCountry
XN2Registrant
21Year (2021)
38243Designation
Country:
ISO 3166-1 alpha-2 country code (AU).
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

ISRCIN CASE YOU DIDN'T KNOW
ISWCIN CASE YOU DIDN'T KNOW

Musical Work (ISWC)

T9193514066IN CASE YOU DIDN'T KNOW

People also ask

What is the ISRC for this recording of “IN CASE YOU DIDN'T KNOW”?+
The ISRC for this recording (“IN CASE YOU DIDN'T KNOW”) is AUXN22138243.
What is the ISWC for “IN CASE YOU DIDN'T KNOW”?+
The ISWC for “IN CASE YOU DIDN'T KNOW” is T9193514066. The ISRC AUXN22138243 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. AUXN22138243 is the ISRC for this recording; T9193514066 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 AUXN22138243?

AUXN22138243 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “IN CASE YOU DIDN'T KNOW”. 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 T9193514066, 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

The ISRC for this recording (“IN CASE YOU DIDN'T KNOW”) is AUXN22138243. 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 T9193514066.

Listen on Apple Music
Album: In Case You Didn't Know (Acoustic Guitar & Vocal Mix) - Single3:16Track 1

Who wrote this song?

TRENTON BLAKE TOMLINSONComposerLyricist
IPI: 00197331843
BRETT CHARLES YOUNGComposerLyricist
IPI: 00505534769
TYLER M REEVEComposerLyricist
IPI: 00534694529
BROWN HOUND PUBLISHING OriginalPublisherIPI: 00816429138
WARNER-TAMERLANE PUBLISHING CORP. RightsAdministratorIPI: 00185314175
BROWN HOUND PUBLISHING OriginalPublisherIPI: 00816429138
WARNER-TAMERLANE PUBLISHING CORP. RightsAdministratorIPI: 00185314175
KYLE SCHLIENGERComposerLyricist
IPI: 00643294736
KYLE SCHLIENGER PRODUCTIONS OriginalPublisherIPI: 00643133180

Who publishes this song?

BROWN HOUND PUBLISHINGOriginalPublisher
IPI: 00816429138
WARNER-TAMERLANE PUBLISHING CORP.RightsAdministrator
IPI: 00185314175
KYLE SCHLIENGER PRODUCTIONSOriginalPublisher
IPI: 00643133180

Which contributors are credited?

0000 0004 6316 2576Brett Young

Identifier Graph

ISRCAUXN22138243ISWCT9193514066IPITRENTON BLAKE T…IPIBRETT CHARLES Y…IPITYLER M REEVEIPIKYLE SCHLIENGERISNIBrett Young

MLC Song Code

IV9654
Verify on MLC Portal →
SourcesMLCMusicBrainzMLC✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

In Case You Didn’t Know

Brett Young

QM3E22006210
IN CASE YOU DIDN'T KNOW (KARAOKE VERSION ORIGINALLY PERFORMED BY BRETT YOUNG)AUXN22528863
You Didn’t (acoustic)

Brett Young

QZRD92100517
You Didn’t

Brett Young

QZRD92100366
IN CASE YOU DIDN T KNOWAUGBT2238356