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

WILLIAM ERNEST WEEKS

00673827018

71 works

Last verified: September 13, 2026

The IPI number for WILLIAM ERNEST WEEKS is 00673827018. 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. WILLIAM ERNEST WEEKS is indexed as a songwriter. WILLIAM ERNEST WEEKS has 71 registered works indexed on Credits.fm.

Format

0067382701Sequential 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

ISWC71 works

IPIWILLIAM ERNEST WEEKS

Works

Publishers

—

Avg. Share

Top Publishers

SONGS OF PEER, LTD.SubPublisher

4 shared recordings

MUSIC CUBE, INC.OriginalPublisher

4 shared recordings

AVEX USA SONGSOriginalPublisher

3 shared recordings

WILL JAY PUBLISHINGOriginalPublisher

3 shared recordings

All Publishers (6)

DAVID PLATZ MUSIC (USA) INC.SubPublisherIPI: 00806821737

1 recording

SourcesMLC

Identifier Graph

Who is IPI 00673827018?

00673827018 is an Interested Parties Information (IPI) code assigned to WILLIAM ERNEST WEEKS, 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 ERNEST WEEKS has 71 musical works (ISWCs) in our database. Top collaborators include SONGS OF PEER, LTD., MUSIC CUBE, INC., AVEX USA SONGS.

Learn more about IPIs · Powered by Notes.fm

IPI · Songwriter

WILLIAM ERNEST WEEKS

00673827018

71 works

Last verified: September 13, 2026

Format

0067382701Sequential 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

ISWC71 works

IPIWILLIAM ERNEST WEEKS

Works

Publishers

—

Avg. Share

Top Publishers

SONGS OF PEER, LTD.SubPublisher

4 shared recordings

MUSIC CUBE, INC.OriginalPublisher

4 shared recordings

AVEX USA SONGSOriginalPublisher

3 shared recordings

WILL JAY PUBLISHINGOriginalPublisher

3 shared recordings

All Publishers (6)

DAVID PLATZ MUSIC (USA) INC.SubPublisherIPI: 00806821737

1 recording

Musical Works (ISWC) (71)

0 verifiedT-011.240.289-7 0 verifiedT-031.455.680-3 0 verifiedT-300.397.752-0 0 verifiedT-300.402.098-4 0 verifiedT-300.892.315-3 0 verifiedT-300.933.243-4 0 verifiedT-301.160.619-8 0 verifiedT-303.782.597-7 0 verifiedT-303.783.086-3 0 verifiedT-304.521.407-7 0 verifiedT-306.950.255-8 0 verifiedT-307.304.249-2 0 verifiedT-309.001.853-0 0 verifiedT-309.001.856-3 0 verifiedT-309.240.555-1 0 verifiedT-309.796.949-4 0 verifiedT-309.912.697-9 0 verifiedT-311.806.948-6 0 verifiedT-313.459.083-9 0 verifiedT-316.989.511-4 0 verifiedT-317.428.948-2 0 verifiedT-317.471.334-5 0 verifiedT-319.695.391-6 0 verifiedT-319.695.393-8 0 verifiedT-319.935.235-3 0 verifiedT-320.207.289-3 0 verifiedT-322.145.824-4 0 verifiedT-323.671.783-8 0 verifiedT-324.436.427-6 0 verifiedT-331.041.665-6 0 verifiedT-909.878.778-1 0 verifiedT-910.795.624-1 0 verifiedT-912.616.723-5 0 verifiedT-912.616.724-6 0 verifiedT-912.961.815-1 0 verifiedT-915.212.131-8 0 verifiedT-916.380.343-8 0 verifiedT-916.866.456-0 0 verifiedT-917.155.999-2 0 verifiedT-917.610.086-0 0 verifiedT-917.959.324-9 0 verifiedT-919.144.273-6 0 verifiedT-920.108.307-0 0 verifiedT-922.615.212-1 0 verifiedT-923.159.542-9 0 verifiedT-923.589.655-6 0 verifiedT-923.591.410-0 0 verifiedT-923.597.110-5 0 verifiedT-924.401.086-4 0 verifiedT-924.912.526-6 0 verifiedT-925.200.535-9 0 verifiedT-925.220.776-4 0 verifiedT-925.754.074-2 0 verifiedT-927.406.255-4 0 verifiedT-928.175.602-3 0 verifiedT-928.517.583-9 0 verifiedT-929.044.763-1 0 verifiedT-929.118.884-6 0 verifiedT-929.118.938-3 0 verifiedT-929.150.932-5 0 verifiedT-929.532.662-4 0 verifiedT-929.950.484-0 0 verifiedT-929.971.042-2 0 verifiedT-929.971.269-9 0 verifiedT-929.971.271-3 0 verifiedT-930.582.005-7 0 verifiedT-930.642.863-7 0 verifiedT-930.960.870-6 0 verifiedT-930.960.871-7 0 verifiedT-931.889.665-0 0 verifiedT-931.889.666-1

SourcesMLC

Identifier Graph

Who is IPI 00673827018?

WILLIAM ERNEST WEEKS has 71 musical works (ISWCs) in our database. Top collaborators include SONGS OF PEER, LTD., MUSIC CUBE, INC., AVEX USA SONGS.

WILLIAM ERNEST WEEKS

Format

Top Publishers

All Publishers (6)

People also ask

Who is IPI 00673827018?

WILLIAM ERNEST WEEKS

Format

Top Publishers

All Publishers (6)

Musical Works (ISWC) (71)

People also ask

Who is IPI 00673827018?

Musical Works (ISWC) (71)