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

WILLIAM MACHADO DE SOUSA

01107039986

100 works

Last verified: November 1, 2026

The IPI number for WILLIAM MACHADO DE SOUSA is 01107039986. 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. WILLIAM MACHADO DE SOUSA is indexed as a songwriter. WILLIAM MACHADO DE SOUSA has 100 registered works indexed on Credits.fm.

Format

0110703998Sequential number

6Check 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

ISWC100 works

IPIWILLIAM MACHADO DE SOUSA

100

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 01107039986?

01107039986 is an Interested Parties Information (IPI) code assigned to WILLIAM MACHADO DE SOUSA, 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.

WILLIAM MACHADO DE SOUSA has 100 musical works (ISWCs) in our database.

WILLIAM MACHADO DE SOUSA

Format

People also ask

Who is IPI 01107039986?

WILLIAM MACHADO DE SOUSA

Format

Musical Works (ISWC) (100)

People also ask

Who is IPI 01107039986?

Musical Works (ISWC) (100)