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 THORNLEY

00635238743

37 works

Last verified: October 9, 2026

The IPI number for JOHN THORNLEY is 00635238743. 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 THORNLEY is indexed as a songwriter. JOHN THORNLEY has 37 registered works indexed on Credits.fm.

Format

0063523874Sequential 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

ISWC37 works

IPIJOHN THORNLEY

Works

Publishers

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Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 00635238743?

00635238743 is an Interested Parties Information (IPI) code assigned to JOHN THORNLEY, 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 THORNLEY has 37 musical works (ISWCs) in our database.

JOHN THORNLEY

Format

People also ask

Who is IPI 00635238743?

JOHN THORNLEY

Format

Musical Works (ISWC) (37)

People also ask

Who is IPI 00635238743?

Musical Works (ISWC) (37)