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  1. Home
  2. ISRCs
  3. QMDA72500649
DON'T KNOW album cover

ISRC

QMDA72500649

DON'T KNOW

matched

Last verified: July 3, 2026

QMDA72500649 is the International Standard Recording Code (ISRC) for the recording “DON'T KNOW”. 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 T0726159290. Written by CLAIR MARLO, ALEXANDER COLLIN BAKER, CHUCK WRIGHT.

Format

QMCountry
DA7Registrant
25Year (2025)
00649Designation
Country:
ISO 3166-1 alpha-2 country code (QM).
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

ISRCDON'T KNOW
ISWCDON'T KNOW
IPICLAIR MARLO

Musical Work (ISWC)

T0726159290DON'T KNOW

People also ask

What is the ISRC for "DON'T KNOW"?+
The ISRC for "DON'T KNOW" is QMDA72500649.
Who wrote "DON'T KNOW"?+
"DON'T KNOW" was written by CLAIR MARLO, ALEXANDER COLLIN BAKER, CHUCK WRIGHT. The ISWC for this composition is T0726159290.
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. QMDA72500649 is the ISRC for this recording; T0726159290 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 QMDA72500649?

QMDA72500649 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “DON'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 T0726159290, 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

DON'T KNOWQZNWT2191369
DON'T KNOWUS1ST1038486

Songwriter profiles

CLAIR MARLOIPIALEXANDER COLLIN BAKERIPICHUCK WRIGHTIPI

QMDA72500649 is the International Standard Recording Code (ISRC) for the recording “DON'T KNOW”. 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 T0726159290. Written by CLAIR MARLO, ALEXANDER COLLIN BAKER, CHUCK WRIGHT.

Who wrote this song?

CLAIR MARLOComposerLyricist
IPI: 00126105905
ZFC MUSIC OriginalPublisher33.33%IPI: 00407901766
ALEXANDER COLLIN BAKERComposerLyricist
IPI: 00129163676
FIRST DIGITAL MUSIC OriginalPublisher66.67%IPI: 00211629598
CHUCK WRIGHTComposerLyricist
IPI: 00251347485
FIRST DIGITAL MUSIC OriginalPublisher66.67%IPI: 00211629598

Who publishes this song?

ZFC MUSICOriginalPublisher
IPI: 00407901766
FIRST DIGITAL MUSICOriginalPublisher
IPI: 00211629598

Identifier Graph

ISRCQMDA72500649ISWCT0726159290IPICLAIR MARLOIPIALEXANDER COLLI…IPICHUCK WRIGHT

MLC Song Code

D54254
Verify on MLC Portal →
SourcesMLCMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record