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  3. AUI442200223
World Unknown album cover

World Unknown

ISRC

AUI442200223

Song: WORLD UNKNOWN

PhaseOneERRA
unmatchedNot yet matched in the MLC database
Released 2022-12-01

Last verified: August 29, 2026

The ISRC for “World Unknown” by PhaseOne is AUI442200223. 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. Released 2022-12-01. Written by GRAEME DUFFY, JESSE CASH, JOSEPH CAVEY.

Format

AUCountry
I44Registrant
22Year (2022)
00223Designation
Country:
ISO 3166-1 alpha-2 country code (AU).
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

ISRCWorld Unknown
IPIGRAEME DUFFY

People also ask

What is the ISRC for “World Unknown” by PhaseOne?+
The ISRC for “World Unknown” by PhaseOne is AUI442200223.
Who wrote “WORLD UNKNOWN”?+
“WORLD UNKNOWN” was written by GRAEME DUFFY, JESSE CASH, JOSEPH CAVEY.
Who publishes “WORLD UNKNOWN”?+
The publishers credited on “WORLD UNKNOWN” include: SONGTRUST AVE. These publishers administer the writers' shares in this recording's underlying composition. Credits.fm reports registered publisher credits, not legal copyright ownership.
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.

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What is ISRC AUI442200223?

AUI442200223 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “World Unknown” by PhaseOne, ERRA. 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.

Learn more about ISRCs · Powered by Notes.fm

Listen on Apple Music
Album: World Unknown - Single4:29Track 1

Who performed on this recording?

Performers

JT Caveylead vocals
Jesse Cashlead vocals

Production

ERRAProducer
PhaseOneProducer

Appears on

  • PhaseOne x UNFD(2023-05-05)
  • Lost Lands Compilation 2022(2023-03-28)
  • World Unknown(2022-12-01)
PhaseOneERRA

The ISRC for “World Unknown” by PhaseOne is AUI442200223. 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. Released 2022-12-01. Written by GRAEME DUFFY, JESSE CASH, JOSEPH CAVEY.

PhaseOne, ERRA

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Songwriter profiles

GRAEME DUFFYIPI

Musical work link not available yet

This ISRC still identifies a valid recording; the available sources have not yet connected it to an ISWC for the underlying composition. Available release, performer, producer, and songwriter links remain visible below.

Who wrote this song?

GRAEME DUFFYComposerLyricist
IPI: 00707908133
SONGTRUST AVE OriginalPublisherIPI: 00613926842
JESSE CASHComposerLyricist
JOSEPH CAVEYComposerLyricist

Who publishes this song?

SONGTRUST AVEOriginalPublisher
IPI: 00613926842

Credits Graph

MLC Song Code

W620CG
Verify on MLC Portal →
SourcesMusicBrainzNotesMLC✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record