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Who I Really Am album cover

ISRC

USAT21002121

Who I Really Am

Song: WHO I REALLY AM

Jason Castro
matched
Released 2010-02-02

Last verified:

USAT21002121 is the International Standard Recording Code (ISRC) for the recording “Who I Really Am” by Jason Castro, released 2010-02-02. 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 T9058898172.

Format

USCountry
AT2Registrant
10Year (2010)
02121Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2010):
Last two digits of the reference year (2010). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCWho I Really Am
ISWCWHO I REALLY AM

Musical Work (ISWC)

T9058898172WHO I REALLY AM

MLC Song Code

W5029S
Verify on MLC Portal →
SourcesMusicBrainzMLC2 sources

Verified on

People also ask

What is the ISRC for "Who I Really Am" by Jason Castro?
The ISRC for "Who I Really Am" by Jason Castro is USAT21002121.
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. USAT21002121 is the ISRC for this recording; T9058898172 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.

What is ISRC USAT21002121?

USAT21002121 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Who I Really Am” by Jason Castro. 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 T9058898172, 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.

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