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

MAARTEN NAP

00451537561

27 works

Last verified: November 3, 2026

The IPI number for MAARTEN NAP is 00451537561. 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. MAARTEN NAP is indexed as a songwriter. MAARTEN NAP has 27 registered works indexed on Credits.fm.

Format

0045153756Sequential number

1Check 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

ISWC27 works

IPIMAARTEN NAP

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 00451537561?

00451537561 is an Interested Parties Information (IPI) code assigned to MAARTEN NAP, 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.

MAARTEN NAP has 27 musical works (ISWCs) in our database.

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MAARTEN NAP

Format

People also ask

Who is IPI 00451537561?

MAARTEN NAP

Format

Musical Works (ISWC) (27)

People also ask

Who is IPI 00451537561?

Musical Works (ISWC) (27)