ISWC · Musical Work

T-309497647-9

UNA NOCHE EN MEDELLIN

54 recordings

Last verified: September 27, 2026

The ISWC for “UNA NOCHE EN MEDELLIN” is T-309497647-9. 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 54 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

309497647Work 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

ISRC54 recordings

ISWCUNA NOCHE EN MEDELLIN

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

01074601185 00807632636

Creative Contributors (ISNI)

0000 0004 6691 3996

SourcesCISACMLCNotes CreditsMusicBrainz4 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-309497647-9?

T-309497647-9 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “UNA NOCHE EN MEDELLIN”. 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 54 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.

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