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

MARK MCDUFF

00179109941

101 works

Last verified: October 11, 2026

The IPI number for MARK MCDUFF is 00179109941. 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. MARK MCDUFF is indexed as a songwriter. MARK MCDUFF has 101 registered works indexed on Credits.fm.

Format

0017910994Sequential 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

ISWC101 works

IPIMARK MCDUFF

101

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 00179109941?

00179109941 is an Interested Parties Information (IPI) code assigned to MARK MCDUFF, 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.

MARK MCDUFF has 101 musical works (ISWCs) in our database.

MARK MCDUFF

Format

People also ask

Who is IPI 00179109941?

MARK MCDUFF

Format

Musical Works (ISWC) (101)

People also ask

Who is IPI 00179109941?

Musical Works (ISWC) (101)