Sabor a Mí

Recording by La Sonora Matancera.

Recording identifiers

ISRC
PEMG99617002
CopyrightID (CopyrightChains transaction hash)
0xd196207ce5e56dde24b12c73f8b03d8d1f2a0a3a2c63e9b95ce69d8084fc0dc0
Copyright registration time
2026-06-22T13:42:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:620d35e58ef9cd83ff9bdd0848030593029bb1263afac342f5a7e9992c94170a

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.