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

JOHN TIRRO

00229479435

78 works

Last verified: August 16, 2026

The IPI number for JOHN TIRRO is 00229479435. 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. JOHN TIRRO is indexed as a songwriter. JOHN TIRRO has 78 registered works indexed on Credits.fm.

Format

0022947943Sequential number

5Check 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

ISWC78 works

IPIJOHN TIRRO

Works

Publishers

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Avg. Share

Top Publishers

ENDURANCE XRAYOriginalPublisher

1 shared recording

27MUSICPUBOriginalPublisher

1 shared recording

RESERVOIR MEDIA MUSICOriginalPublisher

1 shared recording

DUSTBOWL DREAMEROriginalPublisher

1 shared recording

SONY/ATV ACCENT

SourcesMLC

Identifier Graph

Who is IPI 00229479435?

00229479435 is an Interested Parties Information (IPI) code assigned to JOHN TIRRO, 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.

JOHN TIRRO has 78 musical works (ISWCs) in our database. Top collaborators include ENDURANCE XRAY, 27MUSICPUB, RESERVOIR MEDIA MUSIC.

JOHN TIRRO

Format

Top Publishers

People also ask

Who is IPI 00229479435?

JOHN TIRRO

Format

Top Publishers

Musical Works (ISWC) (78)

People also ask

Who is IPI 00229479435?

Musical Works (ISWC) (78)