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  1. Home
  2. ISRCs
  3. QZFZ62125643
I'M TIRED album cover

ISRC

QZFZ62125643

I'M TIRED

Song: I'M HAPPY

matched

Last verified: August 18, 2026

QZFZ62125643 is the International Standard Recording Code (ISRC) for the recording “I'M TIRED”. 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 T0619215245.

Format

QZCountry
FZ6Registrant
21Year (2021)
25643Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
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

ISRCI'M TIRED
ISWCI'M HAPPY

Musical Work (ISWC)

T0619215245I'M HAPPY

People also ask

What is the ISRC for "I'M TIRED"?+
The ISRC for "I'M TIRED" is QZFZ62125643.
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. QZFZ62125643 is the ISRC for this recording; T0619215245 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 QZFZ62125643?

QZFZ62125643 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “I'M TIRED”. 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 T0619215245, 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

Listen on Apple Music
Album: Wings3:37Track 7

QZFZ62125643 is the International Standard Recording Code (ISRC) for the recording “I'M TIRED”. 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 T0619215245.

Who wrote this song?

MICHAEL JAMES DELORENZISComposerLyricist
IPI: 00563410764
MUSHROOM MUSIC PUBLISHING PTY LTD. OriginalPublisherIPI: 01253919832
SONGS OF PEER, LTD. SubPublisherIPI: 00337211392
MUSHROOM MUSIC PUBLISHING PTY LTD. OriginalPublisherIPI: 01253919832
SONGS OF PEER, LTD. SubPublisherIPI: 00337211392
CLAIRE REBECCA HOWELLComposerLyricist
IPI: 00379494990
MUSHROOM MUSIC PUBLISHING PTY LTD. OriginalPublisherIPI: 01253919832
SONGS OF PEER, LTD. SubPublisherIPI: 00337211392
MICHAEL CHARLES PAYNTERComposerLyricist
IPI: 00430276093
MUSHROOM MUSIC PUBLISHING PTY LTD. OriginalPublisherIPI: 01253919832
SONGS OF PEER, LTD. SubPublisherIPI: 00337211392
MUSHROOM MUSIC PUBLISHING PTY LTD. OriginalPublisherIPI: 01253919832
SONGS OF PEER, LTD. SubPublisherIPI: 00337211392

Who publishes this song?

MUSHROOM MUSIC PUBLISHING PTY LTD.OriginalPublisher
IPI: 01253919832
SONGS OF PEER, LTD.SubPublisher
IPI: 00337211392

Identifier Graph

ISRCQZFZ62125643ISWCT0619215245IPIMICHAEL JAMES D…IPICLAIRE REBECCA …IPIMICHAEL CHARLES…

MLC Song Code

IC4J8Z
Verify on MLC Portal →
SourcesMLCMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

MLC Registration

Multiple registrations · 3

Multiple works are registered to this ISRC (covers, remixes, or alternate versions).

T0619215245

Writers: ,

T3042783400

Writers: ,

T3031029064

Writers: , ,

Checked: Aug 18, 2026