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

GUILLERMO ALVAREZ

01113810800

17 works

Last verified: October 18, 2026

The IPI number for GUILLERMO ALVAREZ is 01113810800. 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. GUILLERMO ALVAREZ is indexed as a songwriter. GUILLERMO ALVAREZ has 17 registered works indexed on Credits.fm.

Format

0111381080Sequential number

0Check 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

ISWC17 works

IPIGUILLERMO ALVAREZ

Works

Publishers

—

Avg. Share

Top Publishers

ENHANCED MUSIC LIMITEDOriginalPublisher

1 shared recording

SourcesMLCNotesMusician Verified3 sources

Identifier Graph

Who is IPI 01113810800?

01113810800 is an Interested Parties Information (IPI) code assigned to GUILLERMO ALVAREZ, 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.

GUILLERMO ALVAREZ has 17 musical works (ISWCs) in our database. Top collaborators include ENHANCED MUSIC LIMITED.

Learn more about IPIs · Powered by Notes.fm

GUILLERMO ALVAREZ

Format

Top Publishers

People also ask

Who is IPI 01113810800?

GUILLERMO ALVAREZ

Format

Top Publishers

Musical Works (ISWC) (17)

People also ask

Who is IPI 01113810800?

Musical Works (ISWC) (17)