ISWC · Musical Work

T-911243375-7

Once Upon A Time

3 recordings

Last verified: October 15, 2026

The ISWC for “Once Upon A Time” is T-911243375-7. 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 3 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

911243375Work number

7Check 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

ISRC3 recordings

ISWCOnce Upon A Time

Previously known as

T-030727506-4

SourcesCISAC

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-911243375-7?

T-911243375-7 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Once Upon A Time”. 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 3 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-911243375-7

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What is ISWC T-911243375-7?

T-911243375-7

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Recordings (3)

Verified on

People also ask

What is ISWC T-911243375-7?

Recordings (3)