Canción de la serranía

Recording by La Sonora Matancera.

Recording identifiers

ISRC
BGA671626520
CopyrightID (CopyrightChains transaction hash)
0xcc1490d82a371f833eacf7089c32fd4330226cb63fae1e422e6063c80bedb4db
Copyright registration time
2026-07-08T00:42:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:0a2c6d13a4a5f10f047ba72710dc4410280d147a2753428669ec13bf0b9c19cb

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.