ISWC · Musical Work

T-306100259-9

NUMBER ONE - MUSIC

52 recordings

Last verified: October 4, 2026

The ISWC for “NUMBER ONE - MUSIC” is T-306100259-9. ISWCs are ISO 15707 identifiers managed by CISAC; they identify the underlying song — its melody, lyrics, and arrangement — rather than any single recording. One composition can have many recordings (ISRCs). This work has 52 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

306100259Work number

9Check digit

Prefix:: "T" = musical work; "W" = work in progress.
Work number:: 9-digit unique work number assigned by CISAC.
Check digit:: ISO 7064 Mod 11-2 check digit that validates the rest of the code.

Credit Chain

ISRC52 recordings

ISWCNUMBER ONE - MUSIC

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

01091891437

SourcesCISACMLCMusicBrainz3 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-306100259-9?

T-306100259-9 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “NUMBER ONE - MUSIC”. ISWCs are defined by ISO 15707 and managed by CISAC. Unlike ISRCs which identify recordings, an ISWC identifies the underlying song — the melody, lyrics, and arrangement.

This work has 52 recordings (ISRCs) associated with it. Each recording represents a distinct version — such as the original, a remix, a live performance, or a cover — that shares the same underlying composition.

T-306100259-9

Format

What other identifiers does this connect to?

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What is ISWC T-306100259-9?

T-306100259-9

Format

What other identifiers does this connect to?

Recordings (52)

Verified on

People also ask

What is ISWC T-306100259-9?

Recordings (52)