Total

Recording by La Sonora Matancera.

Recording identifiers

ISRC
COVM11610556
CopyrightID (CopyrightChains transaction hash)
0x7326ad8e73aefdde47bfc9404639920534db73bf2a95bbcd7657034cc585f8e3
Copyright registration time
2026-07-31T22:48:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T23:30:38Z
Bitcoin block
960478
Canonical record hash
sha256:0ca7dde4de769ad270f89eeb974b751191839a09b6346d51ea86cf4dc2e66912

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.