Who assigns IPI numbers?

IPI numbers are assigned by performing rights organizations (PROs) like ASCAP, BMI, SESAC, SOCAN, PRS, GEMA, SACEM, JASRAC, and others. SUISA (the Swiss PRO) maintains the global IPI database on behalf of CISAC, the international confederation of authors and composers societies.

IPI · Songwriter

Jeff Matz

00341332993

View full musician profile

4 works

Last verified: August 16, 2026

The IPI number for Jeff Matz is 00341332993. IPI numbers are unique 11-digit Interested Parties Information codes managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to track royalty payments to rights holders. Jeff Matz is indexed as a songwriter. Jeff Matz has 4 registered works indexed on Credits.fm.

Format

0034133299Sequential number

3Check digit

Sequential number:: Globally unique number assigned by CISAC/SUISA when the rights-holder was registered.
Check digit:: ISO 7064 Mod 10-1 check digit that validates the IPI.

Credit Chain

ISWC4 works

IPIJeff Matz

ISNI0000 0004 0762 0587

MusicianJeff Matz

Works

Publishers

—

Avg. Share

Linked ISNIs

ISNI: 0000 0004 0762 0587

SourcesMusicBrainzMLCMusicBrainz3 sources

Verified on

Identifier Graph

Who is IPI 00341332993?

00341332993 is an Interested Parties Information (IPI) code assigned to Jeff Matz, a songwriter. IPI numbers are unique identifiers managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to identify rights holders and distribute royalties.

Jeff Matz has 4 musical works (ISWCs) in our database.

Learn more about IPIs · Powered by Notes.fm

IPI · Songwriter

Jeff Matz

00341332993

View full musician profile

4 works

Last verified: August 16, 2026

Format

0034133299Sequential number

3Check digit

Sequential number:: Globally unique number assigned by CISAC/SUISA when the rights-holder was registered.
Check digit:: ISO 7064 Mod 10-1 check digit that validates the IPI.

Credit Chain

ISWC4 works

IPIJeff Matz

ISNI0000 0004 0762 0587

MusicianJeff Matz

Works

Publishers

—

Avg. Share

Linked ISNIs

ISNI: 0000 0004 0762 0587

Musical Works (ISWC) (4)

0 verifiedT-030.113.508-9 0 verifiedT-070.029.091-0 0 verifiedT-900.015.880-5 0 verifiedT-904.145.629-5

Recordings from MusicBrainz

Candy’s Room

Emerald

Poison Heart

SourcesMusicBrainzMLCMusicBrainz3 sources

Verified on

Identifier Graph

Who is IPI 00341332993?

Jeff Matz has 4 musical works (ISWCs) in our database.

Jeff Matz

Format

Linked ISNIs

Verified on

People also ask

Who is IPI 00341332993?

Jeff Matz

Format

Linked ISNIs

Musical Works (ISWC) (4)

Recordings from MusicBrainz

Verified on

People also ask

Who is IPI 00341332993?

Musical Works (ISWC) (4)

Recordings from MusicBrainz