Cañonazo (2023 Remastered)

Recording by La Sonora Matancera.

Recording identifiers

ISRC
ES31E2203275
CopyrightID (CopyrightChains transaction hash)
0xc2eb00a6666254c3fe90bfa93bc07027f1fd169e0300c51f563e1d1dddccca35
Copyright registration time
2026-07-30T08:51:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T09:37:10Z
Bitcoin block
960236
Canonical record hash
sha256:030c31e382c0493912f9bf076f38efb7e3b03329f0d7472d497362161c045576

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.