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  1. Home
  2. ISRCs
  3. QZ7AK2200041
Halftone Polyhedra album cover

ISRC

QZ7AK2200041

Halftone Polyhedra✓2

Song: HALFTONE POLYHEDRA

Say Hi
matched
Released 2023-01-01

Last verified: July 31, 2026

QZ7AK2200041 is the International Standard Recording Code (ISRC) for the recording “Halftone Polyhedra” by Say Hi, released 2023-01-01. 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 T3129239410.

Format

QZCountry
7AKRegistrant
22Year (2022)
00041Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2022):
Last two digits of the reference year (2022). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCHalftone Polyhedra
ISWCHALFTONE POLYHEDRA

Musical Work (ISWC)

T3129239410HALFTONE POLYHEDRA

Credits Graph

MLC Song Code

HB65O7
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Halftone Polyhedra" by Say Hi?+
The ISRC for "Halftone Polyhedra" by Say Hi is QZ7AK2200041.
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. QZ7AK2200041 is the ISRC for this recording; T3129239410 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 QZ7AK2200041?

QZ7AK2200041 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Halftone Polyhedra” by Say Hi. 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 T3129239410, 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

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QZ7AK2200041 is the International Standard Recording Code (ISRC) for the recording “Halftone Polyhedra” by Say Hi, released 2023-01-01. 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 T3129239410.

Say Hi