Cancion Triste Para Que Vuelva

Recording by Grupo Cañaveral De Humberto Pabón.

Recording identifiers

ISRC
MXF331110627
CopyrightID (CopyrightChains transaction hash)
0x7d46178e63236859a3655148601430bfb07a19fb24eb299480b090795671b93b
Copyright registration time
2026-06-11T00:24:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T17:25:41Z
Bitcoin block
953536
Canonical record hash
sha256:0c7dbface763c0abfee147875a01b001bd18df8f4d7b00ab4b9551eebb09304d

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.