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  3. GBCZS9900001

ISRC

GBCZS9900001

Spiral✓2

Song: SPIRAL

Jethro Tull
unmatchedNot yet matched in the MLC database
Released 1999-08-23

Last verified: July 25, 2026

GBCZS9900001 is the International Standard Recording Code (ISRC) for the recording “Spiral” by Jethro Tull, released 1999-08-23. 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

GBCountry
CZSRegistrant
99Year (1999)
00001Designation
Country:
ISO 3166-1 alpha-2 country code (GB).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (1999):
Last two digits of the reference year (1999). 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.

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

MLC Song Code

S96307
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Spiral" by Jethro Tull?+
The ISRC for "Spiral" by Jethro Tull is GBCZS9900001.
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.

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What is ISRC GBCZS9900001?

GBCZS9900001 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Spiral” by Jethro Tull. 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

Jethro Tull

GBCZS9900001 is the International Standard Recording Code (ISRC) for the recording “Spiral” by Jethro Tull, released 1999-08-23. 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.

Jethro Tull

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