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ISRC

USLS50687309

Mailbox✓2

Rachel Portman
matched
Released 2006-06-20

Last verified: July 22, 2026

USLS50687309 is the International Standard Recording Code (ISRC) for the recording “Mailbox” by Rachel Portman, released 2006-06-20. 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 T0116316063.

Format

USCountry
LS5Registrant
06Year (2006)
87309Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2006):
Last two digits of the reference year (2006). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCMailbox
ISWCMailbox

Musical Work (ISWC)

T0116316063Mailbox

Credits Graph

SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record

People also ask

What is the ISRC for "Mailbox" by Rachel Portman?+
The ISRC for "Mailbox" by Rachel Portman is USLS50687309.
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. USLS50687309 is the ISRC for this recording; T0116316063 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 USLS50687309?

USLS50687309 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Mailbox” by Rachel Portman. 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 T0116316063, 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

Rachel Portman

USLS50687309 is the International Standard Recording Code (ISRC) for the recording “Mailbox” by Rachel Portman, released 2006-06-20. 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 T0116316063.

Rachel Portman

Related

Other versions of this workView all on iswc.fm

MAILBOXUSLS50687809

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