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

John Worsley

Also known as: Johnny Worth

00033229213

View full musician profile

18 works

Last verified: September 23, 2026

The IPI number for John Worsley is 00033229213. 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. John Worsley is indexed as a songwriter. John Worsley has 18 registered works indexed on Credits.fm.

Format

0003322921Sequential 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

ISWC18 works

IPIJohn Worsley

ISNI0000 0001 1456 2168

MusicianJohn Worsley

Works

Publishers

—

Avg. Share

Linked ISNIs

ISNI: 0000 0001 1456 2168

SourcesMusicBrainzMLCNotesMusicBrainz4 sources

Verified on

Identifier Graph

Who is IPI 00033229213?

00033229213 is an Interested Parties Information (IPI) code assigned to John Worsley, 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.

John Worsley has 18 musical works (ISWCs) in our database.

Learn more about IPIs · Powered by Notes.fm

IPI · Songwriter

John Worsley

Also known as: Johnny Worth

00033229213

View full musician profile

18 works

Last verified: September 23, 2026

Format

0003322921Sequential 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

ISWC18 works

IPIJohn Worsley

ISNI0000 0001 1456 2168

MusicianJohn Worsley

Works

Publishers

—

Avg. Share

Linked ISNIs

ISNI: 0000 0001 1456 2168

Other IPI identities

CISAC can issue multiple IPI name numbers to one person. These identities are linked through the same ISNI cross-reference.

Johnny WorthIPI 00031592794MusicBrainzMLC Johnny WorthIPI 00033230432MusicBrainz Johnny WorthIPI 00070158888MusicBrainzMLC

Musical Works (ISWC) (18)

0 verifiedT-010.029.769-5 0 verifiedT-010.164.990-4 0 verifiedT-010.168.367-3 0 verifiedT-010.185.337-5 0 verifiedT-010.272.516-5 0 verifiedT-010.880.696-7 0 verifiedT-010.940.897-0 0 verifiedT-071.001.149-6 0 verifiedT-900.757.881-6 0 verifiedT-900.757.882-7 0 verifiedT-901.688.501-1 0 verifiedT-902.725.633-3 0 verifiedT-913.395.800-6 0 verifiedT-913.396.379-8 0 verifiedT-925.027.846-7 0 verifiedT-925.030.288-6 0 verifiedT-927.610.097-1 0 verifiedT-973.767.457-6

SourcesMusicBrainzMLCNotesMusicBrainz4 sources

Verified on

Identifier Graph

Who is IPI 00033229213?

John Worsley has 18 musical works (ISWCs) in our database.

John Worsley

Format

Linked ISNIs

Verified on

People also ask

Who is IPI 00033229213?

John Worsley

Format

Linked ISNIs

Other IPI identities

Musical Works (ISWC) (18)

Verified on

People also ask

Who is IPI 00033229213?

Musical Works (ISWC) (18)

Other IPI identities