ISWC · Musical Work

T-903117745-4

BedRock

196 recordings

Last verified: September 19, 2026

The ISWC for “BedRock” is T-903117745-4. 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 196 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

903117745Work 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

ISRC196 recordings

ISWCBedRock

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00477174720 00605189746 00405845265 00340012235 01070322308 00548419623 00892165411 00425976819 00604965242 00451463272

+6 more

SourcesMusicBrainzNotes Credits2 sources

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CISAC ISWC registry search

Identifier Graph

What is ISWC T-903117745-4?

T-903117745-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “BedRock”. 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 196 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-903117745-4

Format

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What is ISWC T-903117745-4?

T-903117745-4

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What other identifiers does this connect to?

Which releases contain this work? (12)

Recordings (196)

Verified on

People also ask

What is ISWC T-903117745-4?

Which releases contain this work? (12)

Recordings (196)