Tomando Te

Recording by La Sonora Matancera.

Recording identifiers

ISRC
QM6MZ2547301
CopyrightID (CopyrightChains transaction hash)
0x697d08540cdd7984a19ecd191d814d172d85e9dada08ef8c879b020a97f23b85
Copyright registration time
2026-07-31T17:52:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T18:48:12Z
Bitcoin block
960448
Canonical record hash
sha256:4f6ac4662c9f6c335cd3203d1ecbb30c162d7fca0d0f998c69848054f9435498

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.