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  1. Home
  2. ISRCs
  3. QZ6K41802206
Card Castle album cover

ISRC

QZ6K41802206

Card Castle✓2

Toby Fox
matched
Released 2018-11-01

Last verified: August 19, 2026

QZ6K41802206 is the International Standard Recording Code (ISRC) for the recording “Card Castle” by Toby Fox, released 2018-11-01. 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 T9303040995.

Format

QZCountry
6K4Registrant
18Year (2018)
02206Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2018):
Last two digits of the reference year (2018). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCCard Castle
ISWCCard Castle

Musical Work (ISWC)

T9303040995Card Castle

Credits Graph

MLC Song Code

CC78R0
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Card Castle" by Toby Fox?+
The ISRC for "Card Castle" by Toby Fox is QZ6K41802206.
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. QZ6K41802206 is the ISRC for this recording; T9303040995 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 QZ6K41802206?

QZ6K41802206 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Card Castle” by Toby Fox. 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 T9303040995, 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

Related

Other versions of this workView all on iswc.fm

Card Castle

RoboRob, PolyKor

QZ6K42001191
Card Castle

Toby Fox

QZ6K41802246
CARD CASTLEQZGWX2196260
"CARD CASTLE (FROM ""DELTARUNE"")"AUXN22201296
CARD CASTLE - INSTRUMENTAL MIX COVER (DELTARUNE)QZJRC1916038

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Toby Fox

QZ6K41802206 is the International Standard Recording Code (ISRC) for the recording “Card Castle” by Toby Fox, released 2018-11-01. 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 T9303040995.

Toby Fox