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 BOWMAN THAYER

00288513534

105 works

Last verified: September 13, 2026

The IPI number for WILLIAM BOWMAN THAYER is 00288513534. 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 BOWMAN THAYER is indexed as a songwriter. WILLIAM BOWMAN THAYER has 105 registered works indexed on Credits.fm.

Format

0028851353Sequential number

4Check 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

ISWC105 works

IPIWILLIAM BOWMAN THAYER

105

Works

Publishers

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Avg. Share

Top Publishers

JACKS HOUSE MUSICOriginalPublisher

1 shared recording

SourcesMLC

Identifier Graph

Who is IPI 00288513534?

00288513534 is an Interested Parties Information (IPI) code assigned to WILLIAM BOWMAN THAYER, 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 BOWMAN THAYER has 105 musical works (ISWCs) in our database. Top collaborators include JACKS HOUSE MUSIC.

WILLIAM BOWMAN THAYER

Format

Top Publishers

People also ask

Who is IPI 00288513534?

WILLIAM BOWMAN THAYER

Format

Top Publishers

Musical Works (ISWC) (105)

People also ask

Who is IPI 00288513534?

Musical Works (ISWC) (105)