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  3. GBLLT2016104

Testify✓2

ISRC

GBLLT2016104

Song: TESTIFY

Rage Against the Machine
matched
Released 2020-07-03

Last verified: October 1, 2026

One ISRC for “Testify” by Rage Against the Machine is GBLLT2016104. 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 2020-07-03. The underlying musical work is ISWC T-901351227-1.

Format

GBCountry
LLTRegistrant
20Year (2020)
16104Designation
Country:
ISO 3166-1 alpha-2 country code (GB).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2020):
Last two digits of the reference year (2020). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCTestify
ISWCTESTIFY

Musical Work (ISWC)

T-901351227-1TESTIFY

People also ask

What is one ISRC for “Testify” by Rage Against the Machine?+
One ISRC for “Testify” by Rage Against the Machine is GBLLT2016104.
What is the ISWC for “TESTIFY”?+
The ISWC for “TESTIFY” is T-901351227-1. This recording is titled “Testify”. The ISRC GBLLT2016104 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. GBLLT2016104 is the ISRC for this recording; T-901351227-1 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 GBLLT2016104?

GBLLT2016104 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Testify” by Rage Against the Machine. 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 T-901351227-1, 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

Credits Graph

MLC Song Code

T21750
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

Testify

Rage Against the Machine

USSM19920165
Testify

Rage Against the Machine

NLV7F1707354
Testify

Rage Against the Machine

USSM11800944
TESTIFYUSSM12406044
TESTIFY (OFFICIAL HD VIDEO)USSM20400016

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One ISRC for “Testify” by Rage Against the Machine is GBLLT2016104. 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 2020-07-03. The underlying musical work is ISWC T-901351227-1.

Rage Against the Machine