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 Z HARMON

00125472292

22 works

Last verified: October 16, 2026

The IPI number for WILLIAM Z HARMON is 00125472292. 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 Z HARMON is indexed as a songwriter. WILLIAM Z HARMON has 22 registered works indexed on Credits.fm.

Format

0012547229Sequential number

2Check 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

ISWC22 works

IPIWILLIAM Z HARMON

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 00125472292?

00125472292 is an Interested Parties Information (IPI) code assigned to WILLIAM Z HARMON, 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 Z HARMON has 22 musical works (ISWCs) in our database.

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WILLIAM Z HARMON

Format

People also ask

Who is IPI 00125472292?

WILLIAM Z HARMON

Format

Musical Works (ISWC) (22)

People also ask

Who is IPI 00125472292?

Musical Works (ISWC) (22)