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

STEFANO LEONI

00523316583

100 works

Last verified: August 12, 2026

The IPI number for STEFANO LEONI is 00523316583. 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. STEFANO LEONI is indexed as a songwriter. STEFANO LEONI has 100 registered works indexed on Credits.fm.

Format

0052331658Sequential number

3Check 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

ISWC100 works

IPISTEFANO LEONI

100

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 00523316583?

00523316583 is an Interested Parties Information (IPI) code assigned to STEFANO LEONI, 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.

STEFANO LEONI has 100 musical works (ISWCs) in our database.

STEFANO LEONI

Format

People also ask

Who is IPI 00523316583?

STEFANO LEONI

Format

Musical Works (ISWC) (100)

People also ask

Who is IPI 00523316583?

Musical Works (ISWC) (100)