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  3. NLCK41055021
Ground Shaker album cover

Ground Shaker✓2

ISRC

NLCK41055021

Song: GROUND SHAKER

Optiv & BTKNuklear
matched
Released 2019-04-26

Last verified: October 29, 2026

One ISRC for “Ground Shaker” by Optiv & BTK is NLCK41055021. 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. Released 2019-04-26. The underlying musical work is ISWC T9141837801.

Format

NLCountry
CK4Registrant
10Year (2010)
55021Designation
Country:
ISO 3166-1 alpha-2 country code (NL).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2010):
Last two digits of the reference year (2010). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCGround Shaker
ISWCGROUND SHAKER

Musical Work (ISWC)

T9141837801GROUND SHAKER

People also ask

What is one ISRC for “Ground Shaker” by Optiv & BTK?+
One ISRC for “Ground Shaker” by Optiv & BTK is NLCK41055021.
What is the ISWC for “GROUND SHAKER”?+
The ISWC for “GROUND SHAKER” is T9141837801. This recording is titled “Ground Shaker”. The ISRC NLCK41055021 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
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. NLCK41055021 is the ISRC for this recording; T9141837801 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 NLCK41055021?

NLCK41055021 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Ground Shaker” by Optiv & BTK, Nuklear. 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 T9141837801, 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

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MLC Song Code

G6997H
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

Ground Shaker

Optiv & BTK, Nuklear MC

GBTKW1401208

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One ISRC for “Ground Shaker” by Optiv & BTK is NLCK41055021. 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. Released 2019-04-26. The underlying musical work is ISWC T9141837801.

Optiv & BTK, Nuklear