Rumbero vamos a la rumba

Recording by La Sonora Matancera.

Recording identifiers

ISRC
BGA671627404
CopyrightID (CopyrightChains transaction hash)
0xf1faa8debfbb1998d32f760e3a994597436ea0c89820f985b00b7b470bfe8b3e
Copyright registration time
2026-06-27T06:56:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:343b215fe271a882442ddbab1f12cedf5ec85c1fdcf3ea1641509fa2b2a0058d

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.