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  1. Home
  2. IPIs
  3. WILLIAM DUFFY

IPI · Songwriter

WILLIAM DUFFY

00122012547
103 works818 recordings

Last verified: May 31, 2026

00122012547 is the Interested Parties Information (IPI) code assigned to WILLIAM DUFFY, 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 DUFFY has 103 registered works and 818 recordings indexed on Credits.fm.

Format

0012201254Sequential number
7Check 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

ISRC818 recordings
ISWC103 works
IPIWILLIAM DUFFY

103

Works

818

Recordings

4

Publishers

—

Avg. Share

Top Publishers

1
TAYMINSTER-LTDOriginalPublisher
3 shared recordings
2
WC MUSIC CORPSubPublisher
2 shared recordings
3
CARLIN MUSIC DELAWARE LLCOriginalPublisher
1 shared recording
4
ROUND HILL SONGS IIISubPublisher
1 shared recording

Musical Works (103)

T0100015062T0100943427T0100943450T0100943461T0100943472T0100943483T0100953341T0100974171T0100974568T0100974579T0100974580T0100974591T0100974615T0100974637T0100974659T0100974660T0100974671T0100974693T0100974706T0100974717T0100974728T0100974739T0100974740T0100974751T0100974762T0100974773T0100974795T0100974808T0100974819T0100974842T0100974875T0100974897T0100974900T0100974911T0100974933T0100974944T0100974955T0100974966T0100974988T0100974999T0100977409T0100977410T0100977421T0100977432T0100977603T0100977614T0100996062T0100996095T0100996108T0100996119T0100996120T0100996142T0100996222T0100996233T0100996244T0100996255T0101002190T0101003955T0101004345T0101004356T0101597914T0108620252T0113306196T0113306209T0113306210T0113669525T0114246933T0114254384T0116865656T0116865667T0117180321T0117180332T0117250006T0301079242T0715163373T0728882856T0728898154T3127663729T3127663796T3127663809T3127663821T3154438383T3195171707T9002826973T9002886115T9002921746T9002921859T9002921860T9053808961T9056814621T9066410886T9118151341T9126182761T9126182772T9126574489T9126574490T9126574503T9126574536T9183780656T9183780667T9183780725T9183780736T9183780769

Recordings (30)

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30

Identifier Graph

IPIWILLIAM DUFFYISWCT0100015062ISWCT0100943427ISWCT0100943450ISWCT0100943461

People also ask

What is the IPI number for WILLIAM DUFFY?+
The IPI number for WILLIAM DUFFY is 00122012547. You can view their full catalog of works and recordings at ipi.fm/00122012547.
Who is IPI 00122012547?+
IPI 00122012547 is assigned to WILLIAM DUFFY, 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 DUFFY write?+
WILLIAM DUFFY (IPI 00122012547) has 103 musical works (ISWCs) and 818 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.
SourcesMLC

Who is IPI 00122012547?

00122012547 is an Interested Parties Information (IPI) code assigned to WILLIAM DUFFY, 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 DUFFY has 103 musical works (ISWCs) and 818 recordings in our database. Top collaborators include TAYMINSTER-LTD, WC MUSIC CORP, CARLIN MUSIC DELAWARE LLC.

Learn more about IPIs · Powered by Notes.fm

Most Recorded Works

1

SPEED OF LIGHT

T0715163373

27 recordings
2

AMERICAN GOTHIC

T0100943450

0 recordings
3

BREATHING OUT

T0100974171

0 recordings
4

TRUE BELIEVERS

T0100943472

0 recordings
5

MY BRIDGES BURN

T0100943483

0 recordings
6

WAR (THE PROCESS)

T0100953341

0 recordings
7

SHAPE THE SKY

T0100943461

0 recordings
8

BONE BAG

T0100974579

0 recordings
9

BUTTERFLIES

T0100974580

0 recordings
10

RISE

T0100943427

0 recordings