ISWC · Musical Work

T-308515991-3

ONCE UPON A MOMENT

2 recordings

Last verified: September 11, 2026

The ISWC for “ONCE UPON A MOMENT” is T-308515991-3. 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 2 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

308515991Work number

3Check 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

ISRC2 recordings

ISWCONCE UPON A MOMENT

SourcesCISACMLCMusicBrainz3 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-308515991-3?

T-308515991-3 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “ONCE UPON A MOMENT”. 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 2 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-308515991-3

Format

Verified on

People also ask

What is ISWC T-308515991-3?

T-308515991-3

Format

Recordings (2)

Verified on

People also ask

What is ISWC T-308515991-3?

Recordings (2)