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

ISABELLA MARGARET SAWFORD

00421552589

60 works

Last verified: September 16, 2026

The IPI number for ISABELLA MARGARET SAWFORD is 00421552589. 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. ISABELLA MARGARET SAWFORD is indexed as a songwriter. ISABELLA MARGARET SAWFORD has 60 registered works indexed on Credits.fm.

Format

0042155258Sequential 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

ISWC60 works

IPIISABELLA MARGARET SAWFORD

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 00421552589?

00421552589 is an Interested Parties Information (IPI) code assigned to ISABELLA MARGARET SAWFORD, 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.

ISABELLA MARGARET SAWFORD has 60 musical works (ISWCs) in our database.

ISABELLA MARGARET SAWFORD

Format

People also ask

Who is IPI 00421552589?

ISABELLA MARGARET SAWFORD

Format

Musical Works (ISWC) (60)

People also ask

Who is IPI 00421552589?

Musical Works (ISWC) (60)