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  3. USUM72105901

ISRC

USUM72105901

LITTLE DID I KNOW

matched

Last verified: February 19, 2026

USUM72105901 is the International Standard Recording Code (ISRC) for the recording “LITTLE DID I KNOW”. 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-305130881-3. Written by JULIA CARIN CAVAZOS, JONATHAN PERCY S. SAXE.

Format

USCountry
UM7Registrant
21Year (2021)
05901Designation
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

ISRCLITTLE DID I KNOW
ISWCLITTLE DID I KNOW
IPIJULIA CARIN CAVAZOS

Musical Work (ISWC)

T-305130881-3LITTLE DID I KNOW

People also ask

What is the ISRC for "LITTLE DID I KNOW"?+
The ISRC for "LITTLE DID I KNOW" is USUM72105901.
Who wrote "LITTLE DID I KNOW"?+
"LITTLE DID I KNOW" was written by JULIA CARIN CAVAZOS, JONATHAN PERCY S. SAXE. The ISWC for this composition is T-305130881-3.
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. USUM72105901 is the ISRC for this recording; T-305130881-3 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 USUM72105901?

USUM72105901 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “LITTLE DID I KNOW”. 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-305130881-3, 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

USUM72105901 is the International Standard Recording Code (ISRC) for the recording “LITTLE DID I KNOW”. 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-305130881-3. Written by JULIA CARIN CAVAZOS, JONATHAN PERCY S. SAXE.

Who wrote this song?

JULIA CARIN CAVAZOSComposerLyricist
IPI: 00608882812
SONGS OF UNIVERSAL, INC. OriginalPublisher0.50%IPI: 00353271280
GOOD DEAL PUBLISHING OriginalPublisher0.00%IPI: 01080694549
SONGS OF UNIVERSAL, INC. RightsAdministrator49.50%IPI: 00353271280
JONATHAN PERCY S. SAXEComposerLyricist
IPI: 00601976743
MUSIC BY WORK OF ART OriginalPublisher0.00%IPI: 00363974033
SONY/ATV SONGS LLC RightsAdministrator12.50%IPI: 00187062752
MODERN ARTS SONGS OriginalPublisher0.00%IPI: 00362632860
SONY/ATV SONGS LLC RightsAdministrator12.50%IPI: 00187062752
SONGS OF STARKER SAXE OriginalPublisher0.00%IPI: 00899964531
SONY/ATV SONGS LLC RightsAdministrator25.00%IPI: 00187062752

Who publishes this song?

SONGS OF UNIVERSAL, INC.OriginalPublisher
IPI: 00353271280
GOOD DEAL PUBLISHINGOriginalPublisher
IPI: 01080694549
MUSIC BY WORK OF ARTOriginalPublisher
IPI: 00363974033
SONY/ATV SONGS LLCRightsAdministrator
IPI: 00187062752
MODERN ARTS SONGSOriginalPublisher
IPI: 00362632860
SONGS OF STARKER SAXEOriginalPublisher
IPI: 00899964531

Which contributors are credited?

0000 0004 6461 0174JULIA CARIN CAVAZOS

Identifier Graph

ISRCUSUM72105901ISWCT-305130881-3IPIJULIA CARIN CAV…IPIJONATHAN PERCY …ISNIJULIA CARIN CAV…
SourcesMLC

Verified on

  • MusicBrainz recording record

Related

Other versions of this workView all on iswc.fm

Little Did I Know (8-Bit Julia Michaels Emulation)

8-Bit Arcade

AUXN22196822
LITTLE DID I KNOW (ORIGINALLY PERFORMED BY JULIA MICHAELS)AUXN22197916
Little Did I Know

Julia Michaels

USUM72105029

Songwriter profiles

JULIA CARIN CAVAZOSIPIJONATHAN PERCY S. SAXEIPI