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. USR020144202
Knockin’ at Your Door album cover

ISRC

USR020144202

Knockin’ at Your Door✓2

Song: KNOCKIN' AT YOUR DOOR

John Hartford
unmatchedNot yet matched in the MLC database
Released 2001-09-11

Last verified: August 10, 2026

USR020144202 is the International Standard Recording Code (ISRC) for the recording “Knockin’ at Your Door” by John Hartford, released 2001-09-11. 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.

Format

USCountry
R02Registrant
01Year (2001)
44202Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2001):
Last two digits of the reference year (2001). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Unmatched Recording

This recording has not been matched to a musical work in the Mechanical Licensing Collective (MLC) database. Mechanical royalties for unmatched recordings may be held in an unmatched pool until a rights holder claims them. If you own the rights to this work, you can submit a claim through the MLC Portal.

Credits Graph

Want songwriter and ownership data?

This recording is not yet in the Notes database. Notes-enhanced ISRCs include ownership data, songwriter credits, and publisher chains.

MLC Song Code

K0716D
Verify on MLC Portal →
SourcesMusicBrainzMLCNotes✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Knockin’ at Your Door" by John Hartford?+
The ISRC for "Knockin’ at Your Door" by John Hartford is USR020144202.
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.

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 USR020144202?

USR020144202 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Knockin’ at Your Door” by John Hartford. 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.

Learn more about ISRCs · Powered by Notes.fm

John Hartford

USR020144202 is the International Standard Recording Code (ISRC) for the recording “Knockin’ at Your Door” by John Hartford, released 2001-09-11. 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.

John Hartford

Related

More by John Hartford

Back in the Goodle Days

John Hartford

USWB11102430
In Tall Buildings

John Hartford

USL4Q0854643
Let Him Go on Mama

John Hartford

USFF27602003
Turn Your Radio On (I)

John Hartford

USWB11102428
My Rag

John Hartford

USWB11102426
Wrong Road Again

John Hartford

USFF18428909