El Compadre

Recording by Marimba Orquesta Corporación Festiva.

Recording identifiers

ISRC
GTA010705234
Release date of the album this recording appears on
2018-07-26
CopyrightID (CopyrightChains transaction hash)
0xdd46d6b2bab0ab6aa124a4e8bbe570c14dd66a22311db37ffb25e90399a8c47d
Copyright registration time
2026-07-22T15:19:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T15:38:35Z
Bitcoin block
959144
Canonical record hash
sha256:2cf5aeb2479b50bc70fab8189e56e6f036cb45eb3c975ad65f8d0294e4e05ebc

What this proof establishes

This recording was released in 2018, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.