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  1. Home
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  3. QZKWA2028331

ISRC

QZKWA2028331

4 O'CLOCK

Song: NE SI

matched

Last verified: February 19, 2026

QZKWA2028331 is the International Standard Recording Code (ISRC) for the recording “4 O'CLOCK”. 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 T9279070698.

Format

QZCountry
KWARegistrant
20Year (2020)
28331Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2020):
Last two digits of the reference year (2020). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRC4 O'CLOCK
ISWCNE SI

Musical Work (ISWC)

T9279070698NE SI

People also ask

What is the ISRC for "4 O'CLOCK"?+
The ISRC for "4 O'CLOCK" is QZKWA2028331.
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. QZKWA2028331 is the ISRC for this recording; T9279070698 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 QZKWA2028331?

QZKWA2028331 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “4 O'CLOCK”. 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 T9279070698, 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

QZKWA2028331 is the International Standard Recording Code (ISRC) for the recording “4 O'CLOCK”. 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 T9279070698.

Who wrote this song?

TAE HYUNG KIMComposerLyricist
IPI: 00716757909
HYBE CO. LTD. OriginalPublisherIPI: 01087684217
SONY/ATV TUNES LLC SubPublisherIPI: 00338164558
HYBE CO. LTD. OriginalPublisherIPI: 01087684217
SONY/ATV TUNES LLC SubPublisherIPI: 00338164558
NAM JUN KIMComposerLyricist
IPI: 00683825801
HYBE CO. LTD. OriginalPublisherIPI: 01087684217
SONY/ATV TUNES LLC SubPublisherIPI: 00338164558
HYBE CO. LTD. OriginalPublisherIPI: 01087684217
SONY/ATV TUNES LLC SubPublisherIPI: 00338164558
SHAUNComposerLyricist
SONY/ATV MUSIC PUBLISHING KOREA OriginalPublisherIPI: 00285100389
SONY/ATV TUNES LLC SubPublisherIPI: 00338164558

Who publishes this song?

HYBE CO. LTD.OriginalPublisher
IPI: 01087684217
SONY/ATV TUNES LLCSubPublisher
IPI: 00338164558
SONY/ATV MUSIC PUBLISHING KOREAOriginalPublisher
IPI: 00285100389

Identifier Graph

ISRCQZKWA2028331ISWCT9279070698IPITAE HYUNG KIMIPINAM JUN KIM

MLC Song Code

ND0UC5
Verify on MLC Portal →
SourcesMLCMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

MLC Registration

✗Not registered

MLC has no work registered for this ISRC.

Listen on Apple Music

Related

Other versions of this workView all on iswc.fm

4 O'CLOCKGX38U2379235
4 O'CLOCKJPM402250356
4 O'CLOCKJPM402350105
4 O'CLOCKQZ22B1825079
4 O' CLOCKQZES91804407