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

MACKENZIE WILLIAMSON

00387166327

1 work

Last verified: September 21, 2026

The IPI number for MACKENZIE WILLIAMSON is 00387166327. 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. MACKENZIE WILLIAMSON is indexed as a songwriter. MACKENZIE WILLIAMSON has 1 registered work indexed on Credits.fm.

Format

0038716632Sequential number

7Check 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

ISWC1 work

IPIMACKENZIE WILLIAMSON

Works

Publishers

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Avg. Share

Releases (2)

Releases that include recordings connected to this catalog.

UPC: 742779541154 UPC: 742779541383

SourcesMLC

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Explore this code's connections on the live Credits Graph.

Who is IPI 00387166327?

00387166327 is an Interested Parties Information (IPI) code assigned to MACKENZIE WILLIAMSON, 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.

MACKENZIE WILLIAMSON has 1 musical work (ISWCs) in our database.

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MACKENZIE WILLIAMSON

Format

Releases (2)

People also ask

Who is IPI 00387166327?

MACKENZIE WILLIAMSON

Format

Musical Works (ISWC) (1)

Releases (2)

People also ask

Who is IPI 00387166327?

Musical Works (ISWC) (1)