Notes.fmCredits.fm
ISRCISWCIPIISNIUPCMusiciansAPIMCP
Credits.fmCredits.fm
SearchISRCCreditsWorksMore

Search

  • Credits.fm
  • isrc.fm
  • iswc.fm
  • ipi.fm
  • isni.fm
  • UPC Search
  • Musician Search
  • Credits Graph
  • Top IPIs
  • Top ISRCs
  • Top ISWCs
  • Top ISNIs
  • Top UPCs

Learn

  • What Are Music Credits?
  • What Is an ISRC?
  • What Is an ISWC?
  • What Is an IPI?
  • What Is an ISNI?
  • What Is a UPC?
  • ISRC vs ISWC
  • ISRC vs UPC
  • IPI vs ISNI
  • Glossary

Developers

  • REST API
  • Credits Graph
  • MCP Server
  • llms.txt

About

  • About Credits.fm
  • Notes.fm
  • Privacy Policy
  • Terms of Service
Notes.fm
  1. Home
  2. ISRCs
  3. USZM20400443

ISRC

USZM20400443

Overprotected

Britney Spears
matched
Released 2001-01-01

Last verified: July 22, 2026

USZM20400443 is the International Standard Recording Code (ISRC) for the recording “Overprotected” by Britney Spears, released 2001-01-01. 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-000166091-8.

Format

USCountry
ZM2Registrant
04Year (2004)
00443Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2004):
Last two digits of the reference year (2004). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCOverprotected
ISWCOverprotected

Musical Work (ISWC)

T-000166091-8Overprotected

Credits Graph

SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record

People also ask

What is the ISRC for "Overprotected" by Britney Spears?+
The ISRC for "Overprotected" by Britney Spears is USZM20400443.
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. USZM20400443 is the ISRC for this recording; T-000166091-8 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.

Collect royalties for this recording

Notes is distribution, publishing administration, and royalty collection in one account. Flat subscription. Notes does not take a percentage of royalties.

Collect royalties with Notes

What is ISRC USZM20400443?

USZM20400443 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Overprotected” by Britney Spears. 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-000166091-8, 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

Britney Spears

USZM20400443 is the International Standard Recording Code (ISRC) for the recording “Overprotected” by Britney Spears, released 2001-01-01. 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-000166091-8.

Britney Spears

Related

Other versions of this workView all on iswc.fm

Overprotected

藤井風

JPPO02200430
Overprotected

Britney Spears

USJI10100422
Overprotected (JS16 remix)

Britney Spears

USJI10100523
Overprotected (The Darkchild remix radio edit)

Britney Spears

USJI10200067
Overprotected

Britney Spears

USJI10900658

More by Britney Spears

Hold Me Closer (Joel Corry remix)

Elton John, Britney Spears

GBUM72206569
Till the World Ends (the Femme Fatale remix)

Britney Spears, Nicki Minaj, Ke$ha

USJI11100211
Dear Diary

Britney Spears

USJI10000156
Hold Me Closer (Pink Panda extended mix)

Elton John, Britney Spears

GBUM72207373
Oops!…I Did It Again

Britney Spears

USJI10900628
What U See (Is What U Get)

Britney Spears

USJI10000147