ISNI · Creative Contributor

David Portner

0000 0003 6551 8049

35 works103 recordings

Last verified: July 8, 2026

0000 0003 6551 8049 is the International Standard Name Identifier (ISNI) for David Portner, 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. David Portner has 35 works and 103 recordings indexed on Credits.fm.

Format

0000Group 1

0003Group 2

6551Group 3

8049Final 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

ISRC103 recordings

ISWC35 works

ISNIDavid Portner

MusicianDavid Portner

Musical Works (35)

Recordings (50)

What releases include this catalog?

SourcesMusicBrainzMusicBrainz2 sources

Verified on

Identifier Graph

Who is ISNI 0000 0003 6551 8049?

0000 0003 6551 8049 is an International Standard Name Identifier (ISNI) assigned to David Portner. 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.

David Portner has 35 musical works (ISWCs) and 103 recordings (ISRCs) in our database.

David Portner

Format

Musical Works (35)

Recordings (50)

What releases include this catalog?

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People also ask

Who is ISNI 0000 0003 6551 8049?

David Portner

Format

Musical Works (35)

Recordings (50)

What releases include this catalog?

Verified on

People also ask

Who is ISNI 0000 0003 6551 8049?