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USED TO album cover

USED TO

ISRC

QZK6H2302709
matched

Last verified: September 9, 2026

The ISRC for this recording (“USED TO”) is QZK6H2302709. 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 T9289386205.

Format

QZCountry
K6HRegistrant
23Year (2023)
02709Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2023):
Last two digits of the reference year (2023). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCUSED TO
ISWCUSED TO

Musical Work (ISWC)

T9289386205USED TO

People also ask

What is the ISRC for this recording of “USED TO”?+
The ISRC for this recording (“USED TO”) is QZK6H2302709.
What is the ISWC for “USED TO”?+
The ISWC for “USED TO” is T9289386205. The ISRC QZK6H2302709 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. QZK6H2302709 is the ISRC for this recording; T9289386205 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 QZK6H2302709?

QZK6H2302709 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “USED TO”. 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 T9289386205, 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 (“USED TO”) is QZK6H2302709. 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 T9289386205.

Related

Other versions of this workView all on iswc.fm

USED TOTCAEF1945075
Listen on Apple Music
Album: The Lost Cho Project3:31Track 5

Who wrote this song?

REINAIR WHITEComposer
IPI: 00754805130
TUNECORE DIGITAL MUSIC OriginalPublisherIPI: 00642005099

Who publishes this song?

TUNECORE DIGITAL MUSICOriginalPublisher
IPI: 00642005099

Identifier Graph

ISRCQZK6H2302709ISWCT9289386205IPIREINAIR WHITE

MLC Song Code

UA651J
Verify on MLC Portal →
SourcesMLCMusicBrainzMLC✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record