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  3. USB8W1000045
Mary, Did You Know album cover

ISRC

USB8W1000045

Mary, Did You Know✓2

Song: MARY, DID YOU KNOW ?

Jessica Simpson
matched
Released 2010-11-22

Last verified: August 3, 2026

USB8W1000045 is the International Standard Recording Code (ISRC) for the recording “Mary, Did You Know” by Jessica Simpson, released 2010-11-22. 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 T0701167001.

Format

USCountry
B8WRegistrant
10Year (2010)
00045Designation
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

ISRCMary, Did You Know
ISWCMARY, DID YOU KNOW ?

Musical Work (ISWC)

T0701167001MARY, DID YOU KNOW ?

Credits Graph

SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record

People also ask

What is the ISRC for "Mary, Did You Know" by Jessica Simpson?+
The ISRC for "Mary, Did You Know" by Jessica Simpson is USB8W1000045.
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. USB8W1000045 is the ISRC for this recording; T0701167001 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 USB8W1000045?

USB8W1000045 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Mary, Did You Know” by Jessica Simpson. 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 T0701167001, 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

Jessica Simpson

USB8W1000045 is the International Standard Recording Code (ISRC) for the recording “Mary, Did You Know” by Jessica Simpson, released 2010-11-22. 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 T0701167001.

Jessica Simpson

Related

Other versions of this workView all on iswc.fm

MARY DID YOU KNOWCAHJO1300007
MARY DID YOU KNOWUSCGJ2378147
MARY DID YOU KNOWQZW9N2256913
MARY DID YOU KNOWQZPJ32310957
MARY DID YOU KNOWQZXWQ2400098

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