ISNI · Creative Contributor

John Martyn

0000 0000 7974 1514

59 works588 recordings

Last verified: June 26, 2026

0000 0000 7974 1514 is the International Standard Name Identifier (ISNI) for John Martyn, a creative contributor. ISNIs are 16-digit ISO 27729 identifiers managed by the ISNI International Agency, used to identify the public identities of contributors to creative works across music, books, film, and television. John Martyn has 59 works and 588 recordings indexed on Credits.fm.

Format

0000Group 1

0000Group 2

7974Group 3

1514Final group (check digit ends here)

Group 1:: 16-digit ISNI is formatted in four groups of four for readability.
Group 2:: 16-digit ISNI is formatted in four groups of four for readability.
Group 3:: 16-digit ISNI is formatted in four groups of four for readability.
Final group (check digit ends here):: The last character is the ISO 7064 Mod 11-2 check digit (0-9 or X) that validates the ISNI.

Credit Chain

ISRC588 recordings

ISWC59 works

ISNIJohn Martyn

MusicianJohn Martyn

Musical Works (ISWC) (50)

Recordings (50)

What releases include this catalog?

SourcesMusicBrainzMusicBrainz2 sources

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Identifier Graph

Who is ISNI 0000 0000 7974 1514?

0000 0000 7974 1514 is an International Standard Name Identifier (ISNI) assigned to John Martyn. ISNIs are unique 16-digit identifiers defined by ISO 27729, managed by the ISNI International Agency, used to identify public identities of contributors to creative works across all industries — music, books, film, television, and more.

John Martyn has 59 musical works (ISWCs) and 588 recordings (ISRCs) in our database.

John Martyn

Format

Musical Works (ISWC) (50)

Recordings (50)

What releases include this catalog?

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People also ask

Who is ISNI 0000 0000 7974 1514?

John Martyn

Format

Musical Works (ISWC) (50)

Recordings (50)

What releases include this catalog?

Verified on

People also ask

Who is ISNI 0000 0000 7974 1514?