IPI · Songwriter

MARK AARON WILLARD

00431799535

25 works48 recordings

Last verified: August 11, 2026

00431799535 is the Interested Parties Information (IPI) code assigned to MARK AARON WILLARD, 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. MARK AARON WILLARD has 25 registered works and 48 recordings indexed on Credits.fm.

Format

0043179953Sequential 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

ISRC48 recordings

ISWC25 works

IPIMARK AARON WILLARD

Works

Recordings

Publishers

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Avg. Share

Recordings (48)

SourcesMLC

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People also ask

What is the IPI number for MARK AARON WILLARD?

The IPI number for MARK AARON WILLARD is 00431799535. You can view their full catalog of works and recordings at ipi.fm/00431799535.

Who is IPI 00431799535?

IPI 00431799535 is assigned to MARK AARON WILLARD, 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 MARK AARON WILLARD write?

MARK AARON WILLARD (IPI 00431799535) has 25 musical works (ISWCs) and 48 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.

Who is IPI 00431799535?

00431799535 is an Interested Parties Information (IPI) code assigned to MARK AARON WILLARD, 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.

MARK AARON WILLARD has 25 musical works (ISWCs) and 48 recordings in our database.

MARK AARON WILLARD

Format

Recordings (48)

People also ask

Who is IPI 00431799535?

MARK AARON WILLARD

Format

Musical Works (ISWC) (25)

Recordings (48)

People also ask

Who is IPI 00431799535?

Musical Works (ISWC) (25)