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  1. Home
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  3. USSM12401214
dark days (slowed down) album cover

dark days (slowed down)✓2

ISRC

USSM12401214

Song: DARK DAYS

21 SavageMariah the Scientist
matched

Last verified: September 7, 2026

The ISRC for this recording (“dark days (slowed down)”) is USSM12401214. 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 T-323876166-1. Written by AHMAR BAILEY, KAVI MORGAN LYBARGER, SHE'YAA BIN ABRAHAM-JOSEPH, and others.

Format

US
Country
SM1Registrant
24Year (2024)
01214Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2024):
Last two digits of the reference year (2024). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCdark days (slowed down)
ISWCDARK DAYS
IPIAHMAR BAILEY

Musical Work (ISWC)

T-323876166-1DARK DAYS

People also ask

What is the ISRC for this recording of “dark days (slowed down)”?+
The ISRC for this recording (“dark days (slowed down)”) is USSM12401214.
What is the ISWC for “DARK DAYS”?+
The ISWC for “DARK DAYS” is T-323876166-1. This recording is titled “dark days (slowed down)”. The ISRC USSM12401214 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “DARK DAYS”?+
“DARK DAYS” was written by AHMAR BAILEY, KAVI MORGAN LYBARGER, SHE'YAA BIN ABRAHAM-JOSEPH, YAKKI MAREZ DAVIS, ATIA BOGGS, MARIAH BUCKLES, PAOLA MADELAINE BARBA AMADO, YOUSEF SAMEH, JONAS LEE. The ISWC for this composition is T-323876166-1.
Who publishes “DARK DAYS”?+
The publishers credited on “DARK DAYS” include: SLAUGHTER GANG, BEATSTARS PUBLISHING WORLDWIDE. 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.
Is the ISRC the same as the ISWC?+
No. The ISRC identifies a specific recording, while the ISWC identifies the underlying musical composition. USSM12401214 is the ISRC for this recording; T-323876166-1 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 USSM12401214?

USSM12401214 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “dark days (slowed down)” by 21 Savage, Mariah the Scientist. 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 T-323876166-1, 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

21 SavageMariah the Scientist

The ISRC for this recording (“dark days (slowed down)”) is USSM12401214. 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 T-323876166-1. Written by AHMAR BAILEY, KAVI MORGAN LYBARGER, SHE'YAA BIN ABRAHAM-JOSEPH, and others.

21 Savage, Mariah the Scientist

Who wrote this song?

AHMAR BAILEYComposerLyricist
IPI: 00846687288
KAVI MORGAN LYBARGERComposer
IPI: 00885340217
SHE'YAA BIN ABRAHAM-JOSEPHComposerLyricist
IPI: 00895343596
SLAUGHTER GANG OriginalPublisherIPI: 00806798892
YAKKI MAREZ DAVISComposerLyricist
IPI: 00621374471
ATIA BOGGSComposerLyricist
IPI: 00537436147
MARIAH BUCKLESComposerLyricist
PAOLA MADELAINE BARBA AMADOComposerLyricist
IPI: 01159646620
BEATSTARS PUBLISHING WORLDWIDE OriginalPublisherIPI: 01031928579
YOUSEF SAMEHComposerLyricist
IPI: 01174756529
BEATSTARS PUBLISHING WORLDWIDE OriginalPublisherIPI: 01031928579
JONAS LEEComposerLyricist
IPI: 01192682238
BEATSTARS PUBLISHING WORLDWIDE OriginalPublisherIPI: 01031928579

Who publishes this song?

SLAUGHTER GANGOriginalPublisher
IPI: 00806798892
BEATSTARS PUBLISHING WORLDWIDEOriginalPublisher
IPI: 01031928579

Which contributors are credited?

0000 0004 6553 7482SHE'YAA BIN ABRAHAM-JOSEPH

Identifier Graph

ISRCUSSM12401214ISWCT-323876166-1IPIAHMAR BAILEYIPIKAVI MORGAN LYB…IPISHE'YAA BIN ABR…IPIYAKKI MAREZ DAV…ISNISHE'YAA BIN ABR…

MLC Song Code

DC2UMR
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

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