IPI · Songwriter

WILLIAM TOPLEY

00161662968

51 works101 recordings

Last verified: July 23, 2026

00161662968 is the Interested Parties Information (IPI) code assigned to WILLIAM TOPLEY, a songwriter. IPI numbers are unique 11-digit identifiers managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to track royalty payments to rights holders. WILLIAM TOPLEY has 51 registered works and 101 recordings indexed on Credits.fm.

Format

0016166296Sequential number

8Check 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

ISRC101 recordings

ISWC51 works

IPIWILLIAM TOPLEY

MusicianWILLIAM TOPLEY

Works

101

Recordings

Publishers

—

Avg. Share

Musical Works (ISWC) (51)

Recordings (100)

100

Identifier Graph

People also ask

What is the IPI number for WILLIAM TOPLEY?

The IPI number for WILLIAM TOPLEY is 00161662968. You can view their full catalog of works and recordings at ipi.fm/00161662968.

Who is IPI 00161662968?

IPI 00161662968 is assigned to WILLIAM TOPLEY, a songwriter. IPI numbers are unique identifiers managed by SUISA on behalf of CISAC, used by performing rights organizations worldwide to track rights holders.

How many songs did WILLIAM TOPLEY write?

WILLIAM TOPLEY (IPI 00161662968) has 51 musical works (ISWCs) and 101 recordings (ISRCs) indexed on Credits.fm.

How is an IPI number different from an ISNI?

IPI codes are 11-digit identifiers managed by CISAC for performing rights organizations — they track who collects royalties. ISNIs are 16-digit ISO 27729 identifiers managed by the ISNI International Agency — they identify a public creative identity across all industries (music, books, film). The same person can have both: an IPI for royalty management and an ISNI for identity.

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.

SourcesMLCMusicBrainz2 sources

Verified on

MusicBrainz artist record

Who is IPI 00161662968?

00161662968 is an Interested Parties Information (IPI) code assigned to WILLIAM TOPLEY, 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.

WILLIAM TOPLEY has 51 musical works (ISWCs) and 101 recordings in our database.

WILLIAM TOPLEY

Format

Musical Works (ISWC) (51)

Recordings (100)

People also ask

Verified on

Who is IPI 00161662968?

WILLIAM TOPLEY

Format

Most Recorded Works

Musical Works (ISWC) (51)

Recordings (100)

People also ask

Verified on

Who is IPI 00161662968?

Most Recorded Works