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  1. Home
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  3. USRC12400105

SPEED OF LIGHT

ISRC

USRC12400105
matched

Last verified: September 15, 2026

The ISRC for this recording (“SPEED OF LIGHT”) is USRC12400105. 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-325883452-1. Written by DHRUV SHARMA, JT DALY, JACK SCHREPFERMAN, and others.

Format

USCountry
RC1Registrant
24
Year (2024)
00105Designation
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

ISRCSPEED OF LIGHT
ISWCSPEED OF LIGHT
IPIDHRUV SHARMA

Musical Work (ISWC)

T-325883452-1SPEED OF LIGHT

People also ask

What is the ISRC for this recording of “SPEED OF LIGHT”?+
The ISRC for this recording (“SPEED OF LIGHT”) is USRC12400105.
What is the ISWC for “SPEED OF LIGHT”?+
The ISWC for “SPEED OF LIGHT” is T-325883452-1. The ISRC USRC12400105 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “SPEED OF LIGHT”?+
“SPEED OF LIGHT” was written by DHRUV SHARMA, JT DALY, JACK SCHREPFERMAN, DANIEL KEYES TASHIAN. The ISWC for this composition is T-325883452-1.
Who publishes “SPEED OF LIGHT”?+
The publishers credited on “SPEED OF LIGHT” include: 100 PUBLISHING, KOBALT MUSIC PUB AMERICA 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. USRC12400105 is the ISRC for this recording; T-325883452-1 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 USRC12400105?

USRC12400105 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “SPEED OF LIGHT”. 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-325883452-1, 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

The ISRC for this recording (“SPEED OF LIGHT”) is USRC12400105. 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-325883452-1. Written by DHRUV SHARMA, JT DALY, JACK SCHREPFERMAN, and others.

Who wrote this song?

DHRUV SHARMAComposerLyricist
IPI: 00366246840
JT DALYComposerLyricist
JACK SCHREPFERMANComposerLyricist
IPI: 01131302624
100 PUBLISHING OriginalPublisher0.00%IPI: 01295054346
KOBALT MUSIC PUB AMERICA INC SubPublisher2.50%IPI: 00503659557
DANIEL KEYES TASHIANComposerLyricist
IPI: 00240316216

Who publishes this song?

100 PUBLISHINGOriginalPublisher
IPI: 01295054346
KOBALT MUSIC PUB AMERICA INCSubPublisher
IPI: 00503659557

Identifier Graph

ISRCUSRC12400105ISWCT-325883452-1IPIDHRUV SHARMAIPIJACK SCHREPFERM…IPIDANIEL KEYES TA…

MLC Song Code

S55I14
Verify on MLC Portal →
SourcesMLCMusicBrainzMLC via Notes✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

SPEED OF LIGHT

DHRUV

USRC12400104

Songwriter profiles

DHRUV SHARMAIPIJACK SCHREPFERMANIPIDANIEL KEYES TASHIANIPI