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. GBBLY2200601
Knock Knock Who's There (demo) album cover

ISRC

GBBLY2200601

Knock Knock Who's There (demo)✓2

Song: KNOCK KNOCK WHO'S THERE

John Carter
matched
Released 2022-03-18

Last verified: July 30, 2026

GBBLY2200601 is the International Standard Recording Code (ISRC) for the recording “Knock Knock Who's There (demo)” by John Carter, released 2022-03-18. 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 T0104403782.

Format

GBCountry
BLYRegistrant
22Year (2022)
00601Designation
Country:
ISO 3166-1 alpha-2 country code (GB).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2022):
Last two digits of the reference year (2022). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCKnock Knock Who's There (demo)
ISWCKNOCK KNOCK WHO'S THERE

Musical Work (ISWC)

T0104403782KNOCK KNOCK WHO'S THERE

Credits Graph

MLC Song Code

K69600
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Knock Knock Who's There (demo)" by John Carter?+
The ISRC for "Knock Knock Who's There (demo)" by John Carter is GBBLY2200601.
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. GBBLY2200601 is the ISRC for this recording; T0104403782 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 GBBLY2200601?

GBBLY2200601 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Knock Knock Who's There (demo)” by John Carter. 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 T0104403782, 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

John Carter

GBBLY2200601 is the International Standard Recording Code (ISRC) for the recording “Knock Knock Who's There (demo)” by John Carter, released 2022-03-18. 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 T0104403782.

John Carter

Related

More by John Carter

Hip Hip Hooray (demo)

John Carter

GBBLY2201126
My Sentimental Friend (demo)

John Carter

GBBLY2200600
She Won't Show Up Tonight (demo)

John Carter

GBBLY2200588
The Laughing Man

John Carter, Russ Alquist

GB5KW2101968
It's Your Turn to Cry (demo)

John Carter

GBBLY2202884
Blow Away (demo)

John Carter

GBBXC8820209