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

KAREN FIRLEJ

00858858758

2 works

Last verified: September 13, 2026

The IPI number for KAREN FIRLEJ is 00858858758. 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. KAREN FIRLEJ is indexed as a songwriter. KAREN FIRLEJ has 2 registered works indexed on Credits.fm.

Format

0085885875Sequential 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

ISWC2 works

IPIKAREN FIRLEJ

Works

Publishers

—

Avg. Share

SourcesMLC

Identifier Graph

Who is IPI 00858858758?

00858858758 is an Interested Parties Information (IPI) code assigned to KAREN FIRLEJ, 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.

KAREN FIRLEJ has 2 musical works (ISWCs) in our database.

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IPI · Songwriter

KAREN FIRLEJ

00858858758

2 works

Last verified: September 13, 2026

Format

0085885875Sequential 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

ISWC2 works

IPIKAREN FIRLEJ

Works

Publishers

—

Avg. Share

Musical Works (ISWC) (2)

0 verifiedT-322.477.006-9 0 verifiedT-804.127.504-2

SourcesMLC

Identifier Graph

Who is IPI 00858858758?

KAREN FIRLEJ has 2 musical works (ISWCs) in our database.

KAREN FIRLEJ

Format

People also ask

Who is IPI 00858858758?

KAREN FIRLEJ

Format

Musical Works (ISWC) (2)

People also ask

Who is IPI 00858858758?

Musical Works (ISWC) (2)