ISWC · Musical Work

T-309139901-4

BUILD A BOAT

10 recordings

Last verified: November 4, 2026

The ISWC for “BUILD A BOAT” is T-309139901-4. 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 10 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

309139901Work number

4Check 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

ISRC10 recordings

ISWCBUILD A BOAT

Previously known as

T-310330228-5

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00424592457 00740359938 00640373760 00659927680 00563592035 00808795004 01132038211 00273878125

SourcesCISACMLCMusicBrainz3 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-309139901-4?

T-309139901-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “BUILD A BOAT”. 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 10 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.

Learn more about ISWCs · Powered by Notes.fm

T-309139901-4

Format

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What is ISWC T-309139901-4?

T-309139901-4

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Previously known as

What other identifiers does this connect to?

Recordings (10)

Verified on

People also ask

What is ISWC T-309139901-4?

Recordings (10)