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  3. USCRP2108558

ISRC

USCRP2108558

KNOCKIN (FEAT. YG, E-40)

Song: KNOCKIN

matched

Last verified: February 19, 2026

USCRP2108558 is the International Standard Recording Code (ISRC) for the recording “KNOCKIN (FEAT. YG, E-40)”. 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 T3072698063.

Format

USCountry
CRPRegistrant
21Year (2021)
08558Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2021):
Last two digits of the reference year (2021). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCKNOCKIN (FEAT. YG, E-40)
ISWCKNOCKIN

Musical Work (ISWC)

T3072698063KNOCKIN

People also ask

What is the ISRC for "KNOCKIN (FEAT. YG, E-40)"?+
The ISRC for "KNOCKIN (FEAT. YG, E-40)" is USCRP2108558.
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. USCRP2108558 is the ISRC for this recording; T3072698063 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 USCRP2108558?

USCRP2108558 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “KNOCKIN (FEAT. YG, E-40)”. 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 T3072698063, 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

USCRP2108558 is the International Standard Recording Code (ISRC) for the recording “KNOCKIN (FEAT. YG, E-40)”. 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 T3072698063.

Listen on Apple Music

Who wrote this song?

CALVIN C. BROADUSComposerLyricist
IPI: 00280556949
CHRISTOPHER BRIAN BRIDGESComposerLyricist
IPI: 00342892154
ALLAN PETER GRIGGComposerLyricist
IPI: 00462521570
PRESCRIPTION SONGS OriginalPublisherIPI: 00585355908
KOBALT MUSIC PUB AMERICA INC SubPublisherIPI: 00503659557
HIPGNOSIS SFH I LIMITED OriginalPublisherIPI: 01079671029
KOBALT MUSIC PUB AMERICA INC SubPublisherIPI: 00503659557
EARL T STEVENSComposerLyricist
IPI: 00189648899
TRAVIS L BARKERComposerLyricist
IPI: 00340247397
BEAT POET MUSIC OriginalPublisherIPI: 00429354741
WC MUSIC CORP. RightsAdministratorIPI: 00392888203

Who publishes this song?

PRESCRIPTION SONGSOriginalPublisher
IPI: 00585355908
KOBALT MUSIC PUB AMERICA INCSubPublisher
IPI: 00503659557
HIPGNOSIS SFH I LIMITEDOriginalPublisher
IPI: 01079671029
BEAT POET MUSICOriginalPublisher
IPI: 00429354741
WC MUSIC CORP.RightsAdministrator
IPI: 00392888203

Which contributors are credited?

0000 0003 6862 877XCALVIN C. BROADUS0000 0001 2247 8177TRAVIS L BARKER0000 0001 1494 6663Ludacris0000 0003 6859 4645Ludacris0000 0003 7466 9818Ludacris

Identifier Graph

ISRCUSCRP2108558ISWCT3072698063IPICALVIN C. BROAD…IPICHRISTOPHER BRI…IPIALLAN PETER GRI…IPIEARL T STEVENSISNICALVIN C. BROAD…ISNITRAVIS L BARKERISNILudacris
SourcesMLCMLC✓2 sources

Verified on

  • MusicBrainz recording record

MLC Registration

✗Not registered

MLC has no work registered for this ISRC.

Related

Other versions of this workView all on iswc.fm

Knockin’

Jeremih, E-40

USUM72201782
KNOCKIN'USUM72201783