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

MARCIN BLONSKI

01148545249

3 works

Last verified: August 11, 2026

The IPI number for MARCIN BLONSKI is 01148545249. 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. MARCIN BLONSKI is indexed as a songwriter. MARCIN BLONSKI has 3 registered works indexed on Credits.fm.

Format

0114854524Sequential number

9Check 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

ISWC3 works

IPIMARCIN BLONSKI

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 01148545249?

01148545249 is an Interested Parties Information (IPI) code assigned to MARCIN BLONSKI, 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.

MARCIN BLONSKI has 3 musical works (ISWCs) in our database.

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MARCIN BLONSKI

Format

People also ask

Who is IPI 01148545249?

MARCIN BLONSKI

Format

Musical Works (ISWC) (3)

People also ask

Who is IPI 01148545249?

Musical Works (ISWC) (3)