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

MARLEY WILLIAMS

00503458668

31 works

Last verified: October 18, 2026

The IPI number for MARLEY WILLIAMS is 00503458668. 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. MARLEY WILLIAMS is indexed as a songwriter. MARLEY WILLIAMS has 31 registered works indexed on Credits.fm.

Format

0050345866Sequential number

8Check 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

ISWC31 works

IPIMARLEY WILLIAMS

Works

Publishers

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Avg. Share

Top Publishers

CONCORD BLUFF WORKSOriginalPublisher

3 shared recordings

SourcesMLCMusician Verified2 sources

Identifier Graph

Who is IPI 00503458668?

00503458668 is an Interested Parties Information (IPI) code assigned to MARLEY WILLIAMS, 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.

MARLEY WILLIAMS has 31 musical works (ISWCs) in our database. Top collaborators include CONCORD BLUFF WORKS.

MARLEY WILLIAMS

Format

Top Publishers

People also ask

Who is IPI 00503458668?

MARLEY WILLIAMS

Format

Top Publishers

Musical Works (ISWC) (31)

People also ask

Who is IPI 00503458668?

Musical Works (ISWC) (31)