IPI · Songwriter

MARK STEVEN JR POROSTOSKY

00589362696

37 works94 recordings

Last verified: September 8, 2026

00589362696 is the Interested Parties Information (IPI) code assigned to MARK STEVEN JR POROSTOSKY, 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 STEVEN JR POROSTOSKY has 37 registered works and 94 recordings indexed on Credits.fm.

Format

0058936269Sequential number

6Check 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

ISRC94 recordings

ISWC37 works

IPIMARK STEVEN JR POROSTOSKY

Works

Recordings

Publishers

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Avg. Share

Recordings (94)

SourcesMLCNotesMusician Verified3 sources

Identifier Graph

People also ask

What is the IPI number for MARK STEVEN JR POROSTOSKY?

The IPI number for MARK STEVEN JR POROSTOSKY is 00589362696. You can view their full catalog of works and recordings at ipi.fm/00589362696.

Who is IPI 00589362696?

IPI 00589362696 is assigned to MARK STEVEN JR POROSTOSKY, 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 STEVEN JR POROSTOSKY write?

MARK STEVEN JR POROSTOSKY (IPI 00589362696) has 37 musical works (ISWCs) and 94 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 00589362696?

00589362696 is an Interested Parties Information (IPI) code assigned to MARK STEVEN JR POROSTOSKY, 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 STEVEN JR POROSTOSKY has 37 musical works (ISWCs) and 94 recordings in our database.

MARK STEVEN JR POROSTOSKY

Format

Recordings (94)

People also ask

Who is IPI 00589362696?

MARK STEVEN JR POROSTOSKY

Format

Musical Works (ISWC) (37)

Recordings (94)

People also ask

Who is IPI 00589362696?

Musical Works (ISWC) (37)