IPI · Songwriter

WILLEM JOHN BAKKER

00393682323

50 works51 recordings

Last verified: August 16, 2026

00393682323 is the Interested Parties Information (IPI) code assigned to WILLEM JOHN BAKKER, a songwriter. IPI numbers are unique 11-digit identifiers managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to track royalty payments to rights holders. WILLEM JOHN BAKKER has 50 registered works and 51 recordings indexed on Credits.fm.

Format

0039368232Sequential 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

ISRC51 recordings

ISWC50 works

IPIWILLEM JOHN BAKKER

Works

Recordings

Publishers

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Avg. Share

Musical Works (ISWC) (50)

Recordings (51)

SourcesMLCNotesMusician Verified3 sources

Identifier Graph

People also ask

What is the IPI number for WILLEM JOHN BAKKER?

The IPI number for WILLEM JOHN BAKKER is 00393682323. You can view their full catalog of works and recordings at ipi.fm/00393682323.

Who is IPI 00393682323?

IPI 00393682323 is assigned to WILLEM JOHN BAKKER, a songwriter. IPI numbers are unique identifiers managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to track rights holders.

How many songs did WILLEM JOHN BAKKER write?

WILLEM JOHN BAKKER (IPI 00393682323) has 50 musical works (ISWCs) and 51 recordings (ISRCs) indexed on Credits.fm.

How is an IPI number different from an ISNI?

IPI codes are 11-digit identifiers managed by CISAC for performing rights organizations — they track who collects royalties. ISNIs are 16-digit ISO 27729 identifiers managed by the ISNI International Agency — they identify a public creative identity across all industries (music, books, film). The same person can have both: an IPI for royalty management and an ISNI for identity.

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.

Who is IPI 00393682323?

00393682323 is an Interested Parties Information (IPI) code assigned to WILLEM JOHN BAKKER, 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.

WILLEM JOHN BAKKER has 50 musical works (ISWCs) and 51 recordings in our database.

WILLEM JOHN BAKKER

Format

Musical Works (ISWC) (50)

Recordings (51)

People also ask

Who is IPI 00393682323?

WILLEM JOHN BAKKER

Format

Most Recorded Works

Musical Works (ISWC) (50)

Recordings (51)

People also ask

Who is IPI 00393682323?

Most Recorded Works