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 DAVID WOLKOFF

00888353091

8 works

Last verified: September 13, 2026

The IPI number for WILLIAM DAVID WOLKOFF is 00888353091. 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 DAVID WOLKOFF is indexed as a songwriter. WILLIAM DAVID WOLKOFF has 8 registered works indexed on Credits.fm.

Format

0088835309Sequential 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

ISWC8 works

IPIWILLIAM DAVID WOLKOFF

Works

Publishers

—

Avg. Share

Top Publishers

ASPENFAIR MUSIC INC.OriginalPublisher

1 shared recording

SourcesMLC

Identifier Graph

Who is IPI 00888353091?

00888353091 is an Interested Parties Information (IPI) code assigned to WILLIAM DAVID WOLKOFF, 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 DAVID WOLKOFF has 8 musical works (ISWCs) in our database. Top collaborators include ASPENFAIR MUSIC INC..

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WILLIAM DAVID WOLKOFF

Format

Top Publishers

People also ask

Who is IPI 00888353091?

WILLIAM DAVID WOLKOFF

Format

Top Publishers

Musical Works (ISWC) (8)

People also ask

Who is IPI 00888353091?

Musical Works (ISWC) (8)