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  1. Home
  2. ISRCs
  3. TCACZ1701446
I KNOW album cover

ISRC

TCACZ1701446

I KNOW

matched

Last verified: July 5, 2026

TCACZ1701446 is the International Standard Recording Code (ISRC) for the recording “I KNOW”. 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 T3171225922.

Format

TCCountry
ACZRegistrant
17Year (2017)
01446Designation
Country:
ISO 3166-1 alpha-2 country code (TC).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2017):
Last two digits of the reference year (2017). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCI KNOW
ISWCI KNOW

Musical Work (ISWC)

T3171225922I KNOW

People also ask

What is the ISRC for "I KNOW"?+
The ISRC for "I KNOW" is TCACZ1701446.
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. TCACZ1701446 is the ISRC for this recording; T3171225922 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 TCACZ1701446?

TCACZ1701446 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “I KNOW”. 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 T3171225922, 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

TCACZ1701446 is the International Standard Recording Code (ISRC) for the recording “I KNOW”. 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 T3171225922.

Listen on Apple Music
Album: Snn 2: Respect da Ism4:13Track 14

MLC Registration

✗Not registered

MLC has no work registered for this ISRC.

Who wrote this song?

ERNESTO CORONAComposer
IPI: 00578000653
DRUMMATIC PUBLISHING OriginalPublisherIPI: 00385061555
CREATE DIGITAL MUSIC RightsAdministratorIPI: 00780286324
ERNESTO CORONAComposer
IPI: 00578000849
DRUMMATIC PUBLISHING OriginalPublisherIPI: 00385061555
CREATE DIGITAL MUSIC RightsAdministratorIPI: 00780286324

Who publishes this song?

DRUMMATIC PUBLISHINGOriginalPublisher
IPI: 00385061555
CREATE DIGITAL MUSICRightsAdministrator
IPI: 00780286324

Identifier Graph

ISRCTCACZ1701446ISWCT3171225922IPIERNESTO CORONAIPIERNESTO CORONA
SourcesMLCMusicBrainzMLC✓3 sources

Verified on

  • MusicBrainz recording record