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

TOMASZ MARCZEWSKI

01056231587

21 works

Last verified: October 27, 2026

The IPI number for TOMASZ MARCZEWSKI is 01056231587. 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. TOMASZ MARCZEWSKI is indexed as a songwriter. TOMASZ MARCZEWSKI has 21 registered works indexed on Credits.fm.

Format

0105623158Sequential number

7Check 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

ISWC21 works

IPITOMASZ MARCZEWSKI

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 01056231587?

01056231587 is an Interested Parties Information (IPI) code assigned to TOMASZ MARCZEWSKI, 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.

TOMASZ MARCZEWSKI has 21 musical works (ISWCs) in our database.

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TOMASZ MARCZEWSKI

Format

People also ask

Who is IPI 01056231587?

TOMASZ MARCZEWSKI

Format

Musical Works (ISWC) (21)

People also ask

Who is IPI 01056231587?

Musical Works (ISWC) (21)