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  1. Home
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  3. JPU901702818
まあいいか? album cover

ISRC

JPU901702818

まあいいか?✓2

Song: MAAIIKA

乃木坂46
matched
Released 2017-10-04

Last verified: August 20, 2026

JPU901702818 is the International Standard Recording Code (ISRC) for the recording “まあいいか?” by 乃木坂46, released 2017-10-04. 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 T9237390862.

Format

JPCountry
U90Registrant
17Year (2017)
02818Designation
Country:
ISO 3166-1 alpha-2 country code (JP).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2017):
Last two digits of the reference year (2017). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCまあいいか?
ISWCMAAIIKA

Musical Work (ISWC)

T9237390862MAAIIKA

Credits Graph

MLC Song Code

MVD1UD
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "まあいいか?" by 乃木坂46?+
The ISRC for "まあいいか?" by 乃木坂46 is JPU901702818.
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. JPU901702818 is the ISRC for this recording; T9237390862 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 JPU901702818?

JPU901702818 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “まあいいか?” by 乃木坂46. 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 T9237390862, 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

乃木坂46

JPU901702818 is the International Standard Recording Code (ISRC) for the recording “まあいいか?” by 乃木坂46, released 2017-10-04. 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 T9237390862.

乃木坂46

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