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  1. Home
  2. ISRCs
  3. USAR10300885
IT WASN T US album cover

ISRC

USAR10300885

IT WASN T US✓2

Song: IT WASN'T US

LUDACRIS
matched
Released 2003-01-01

Last verified: September 7, 2026

USAR10300885 is the International Standard Recording Code (ISRC) for the recording “IT WASN T US” by LUDACRIS, released 2003-01-01. 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 T9046757691. Written by BOBBY WARDELL JR SANDIMANIE, CHRISTOPHER BRIAN BRIDGES, CHAD HUGO, and others.

Format

USCountry
AR1Registrant
03Year (2003)
00885Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2003):
Last two digits of the reference year (2003). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCIT WASN T US
ISWCIT WASN'T US
IPIBOBBY WARDELL JR SANDIMANIE

Musical Work (ISWC)

T9046757691IT WASN'T US

People also ask

What is the ISRC for "IT WASN T US" by LUDACRIS?+
The ISRC for "IT WASN T US" by LUDACRIS is USAR10300885.
Who wrote "IT WASN T US"?+
"IT WASN T US" was written by BOBBY WARDELL JR SANDIMANIE, CHRISTOPHER BRIAN BRIDGES, CHAD HUGO, PHARRELL L WILLIAMS. The ISWC for this composition is T9046757691.
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. USAR10300885 is the ISRC for this recording; T9046757691 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 USAR10300885?

USAR10300885 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “IT WASN T US” by LUDACRIS. 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 T9046757691, 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?

BOBBY WARDELL JR SANDIMANIEComposerLyricist
IPI: 00444176557
CHRISTOPHER BRIAN BRIDGESComposerLyricist
IPI: 00342892154
LUDACRIS MUSIC PUB OriginalPublisherIPI: 00342842860
CHAD HUGOComposerLyricist
IPI: 00344055189
UNIVERSAL MUSIC-CAREERS OriginalPublisherIPI: 00539732230
PHARRELL L WILLIAMSComposerLyricist
IPI: 00243778641
EMI BLACKWOOD MUSIC INC OriginalPublisherIPI: 00223437493
WATERS OF NAZARETH OriginalPublisherIPI: 00192989113

Who publishes this song?

LUDACRIS MUSIC PUBOriginalPublisher
IPI: 00342842860
UNIVERSAL MUSIC-CAREERSOriginalPublisher
IPI: 00539732230
EMI BLACKWOOD MUSIC INCOriginalPublisher
IPI: 00223437493
WATERS OF NAZARETHOriginalPublisher
IPI: 00192989113

Which contributors are credited?

0000 0000 7840 9210PHARRELL L WILLIAMS0000 0001 1494 6663Ludacris0000 0003 6859 4645Ludacris0000 0003 7466 9818Ludacris0000 0001 1442 8137Chad Hugo

Identifier Graph

ISRCUSAR10300885ISWCT9046757691IPIBOBBY WARDELL J…IPICHRISTOPHER BRI…IPICHAD HUGOIPIPHARRELL L WILL…ISNIPHARRELL L WILL…ISNILudacrisISNILudacris

MLC Song Code

I5918Z
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
LUDACRIS

USAR10300885 is the International Standard Recording Code (ISRC) for the recording “IT WASN T US” by LUDACRIS, released 2003-01-01. 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 T9046757691. Written by BOBBY WARDELL JR SANDIMANIE, CHRISTOPHER BRIAN BRIDGES, CHAD HUGO, and others.

LUDACRIS

Related

Other versions of this workView all on iswc.fm

IT WASN'T US (RADIO MIX)

THE NEPTUNES

USAR10300900
IT WASN'T USUSCJE0610671

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USSM10414241
END OF THE NIGHT

LUDACRIS

USUM70609863

Songwriter profiles

BOBBY WARDELL JR SANDIMANIEIPICHRISTOPHER BRIAN BRIDGESIPICHAD HUGOIPIPHARRELL L WILLIAMSIPI