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  3. US38Y2553706
After Dark album cover

After Dark✓2

ISRC

US38Y2553706

Song: AFTER DARK

Lucas EstradaTobtokSTO CULTR
matched
Released 2025-07-25

Last verified: August 14, 2026

One ISRC for “After Dark” by Lucas Estrada is US38Y2553706. 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 2025-07-25. The underlying musical work is ISWC T3342607658. Written by JULIMAR NEPONUCENO SANTOS OLIVEIRA, CARL BJORSELL, TOBIAS KARLSSON, and others.

Format

USCountry
38YRegistrant
25Year (2025)
53706Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2025):
Last two digits of the reference year (2025). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCAfter Dark
ISWCAFTER DARK
IPIJULIMAR NEPONUCENO SANTOS OLIVEIRA

Musical Work (ISWC)

T3342607658AFTER DARK

People also ask

What is one ISRC for “After Dark” by Lucas Estrada?+
One ISRC for “After Dark” by Lucas Estrada is US38Y2553706.
What is the ISWC for “AFTER DARK”?+
The ISWC for “AFTER DARK” is T3342607658. This recording is titled “After Dark”. The ISRC US38Y2553706 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “AFTER DARK”?+
“AFTER DARK” was written by JULIMAR NEPONUCENO SANTOS OLIVEIRA, CARL BJORSELL, TOBIAS KARLSSON, LUCAS ESTRADA. The ISWC for this composition is T3342607658.
Who publishes “AFTER DARK”?+
The publishers credited on “AFTER DARK” include: MR RADAR MUSIC GROUP AB, KOBALT MUSIC PUB AMERICA INC, ORGANIZED CHAOS LIMITED, UNIVERSAL-POLYGRAM INTL TUNES INC.. 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. US38Y2553706 is the ISRC for this recording; T3342607658 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 US38Y2553706?

US38Y2553706 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “After Dark” by Lucas Estrada, Tobtok, STO CULTR. 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 T3342607658, 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

Lucas EstradaTobtokSTO CULTR

One ISRC for “After Dark” by Lucas Estrada is US38Y2553706. 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 2025-07-25. The underlying musical work is ISWC T3342607658. Written by JULIMAR NEPONUCENO SANTOS OLIVEIRA, CARL BJORSELL, TOBIAS KARLSSON, and others.

Lucas Estrada, Tobtok, STO CULTR

Who wrote this song?

JULIMAR NEPONUCENO SANTOS OLIVEIRAComposerLyricist
IPI: 00438291052
MR RADAR MUSIC GROUP AB OriginalPublisherIPI: 00554057160
KOBALT MUSIC PUB AMERICA INC SubPublisherIPI: 00503659557
CARL BJORSELLComposerLyricist
IPI: 00427830454
MR RADAR MUSIC GROUP AB OriginalPublisherIPI: 00554057160
KOBALT MUSIC PUB AMERICA INC SubPublisherIPI: 00503659557
TOBIAS KARLSSONComposerLyricist
IPI: 00739323921
ORGANIZED CHAOS LIMITED OriginalPublisherIPI: 00872682796
UNIVERSAL-POLYGRAM INTL TUNES INC. SubPublisherIPI: 00282802660
LUCAS ESTRADAComposerLyricist
IPI: 01068285928

Who publishes this song?

MR RADAR MUSIC GROUP ABOriginalPublisher
IPI: 00554057160
KOBALT MUSIC PUB AMERICA INCSubPublisher
IPI: 00503659557
ORGANIZED CHAOS LIMITEDOriginalPublisher
IPI: 00872682796
UNIVERSAL-POLYGRAM INTL TUNES INC.SubPublisher
IPI: 00282802660

Identifier Graph

ISRCUS38Y2553706ISWCT3342607658IPIJULIMAR NEPONUC…IPICARL BJORSELLIPITOBIAS KARLSSONIPILUCAS ESTRADA

MLC Song Code

AY8XQL
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

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Songwriter profiles

JULIMAR NEPONUCENO SANTOS OLIVEIRAIPICARL BJORSELLIPITOBIAS KARLSSONIPILUCAS ESTRADAIPI