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  1. Home
  2. ISRCs
  3. JPK401900977
Indigo Blue album cover

ISRC

JPK401900977

Indigo Blue✓2

Song: INDIGO BLUE

ONIONRING
matched

Last verified: July 24, 2026

JPK401900977 is the International Standard Recording Code (ISRC) for the recording “Indigo Blue” by ONIONRING. 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 T1015524099. Written by TAKESHI HASEGAWA.

Format

JPCountry
K40Registrant
19Year (2019)
00977Designation
Country:
ISO 3166-1 alpha-2 country code (JP).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2019):
Last two digits of the reference year (2019). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCIndigo Blue
ISWCINDIGO BLUE
IPITAKESHI HASEGAWA

Musical Work (ISWC)

T1015524099INDIGO BLUE

People also ask

What is the ISRC for "Indigo Blue" by ONIONRING?+
The ISRC for "Indigo Blue" by ONIONRING is JPK401900977.
Who wrote "Indigo Blue"?+
"Indigo Blue" was written by TAKESHI HASEGAWA. The ISWC for this composition is T1015524099.
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. JPK401900977 is the ISRC for this recording; T1015524099 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 JPK401900977?

JPK401900977 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Indigo Blue” by ONIONRING. 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 T1015524099, 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

Who wrote this song?

TAKESHI HASEGAWAComposer
IPI: 00165955238
JASRAC OriginalPublisher
MUSERK JASRAC OriginalPublisher

Who publishes this song?

JASRACOriginalPublisher
MUSERK JASRACOriginalPublisher

Identifier Graph

ISRCJPK401900977ISWCT1015524099IPITAKESHI HASEGAWA

MLC Song Code

I26RYP
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
ONIONRING

JPK401900977 is the International Standard Recording Code (ISRC) for the recording “Indigo Blue” by ONIONRING. 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 T1015524099. Written by TAKESHI HASEGAWA.

ONIONRING

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Songwriter profiles

TAKESHI HASEGAWAIPI