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  3. TCAFN2187862
What I’ve Done album cover

ISRC

TCAFN2187862

What I’ve Done✓2

Song: What I've Done

Sebastian BöhmKat Marsh
matched
Released 2021-05-07

Last verified: July 30, 2026

TCAFN2187862 is the International Standard Recording Code (ISRC) for the recording “What I’ve Done” by Sebastian Böhm, Kat Marsh, released 2021-05-07. 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 T-900.216.953-1.

Format

TCCountry
AFNRegistrant
21Year (2021)
87862Designation
Country:
ISO 3166-1 alpha-2 country code (TC).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2021):
Last two digits of the reference year (2021). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCWhat I’ve Done
ISWCWhat I've Done

Musical Work (ISWC)

T-900.216.953-1What I've Done

Credits Graph

MLC Song Code

W1963U
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "What I’ve Done" by Sebastian Böhm?+
The ISRC for "What I’ve Done" by Sebastian Böhm, Kat Marsh is TCAFN2187862.
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. TCAFN2187862 is the ISRC for this recording; T-900.216.953-1 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 TCAFN2187862?

TCAFN2187862 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “What I’ve Done” by Sebastian Böhm, Kat Marsh. 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-900.216.953-1, 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

Sebastian BöhmKat Marsh

TCAFN2187862 is the International Standard Recording Code (ISRC) for the recording “What I’ve Done” by Sebastian Böhm, Kat Marsh, released 2021-05-07. 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 T-900.216.953-1.

Sebastian Böhm, Kat Marsh

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