Fidelidad

Recording by Compay Segundo.

Recording identifiers

ISRC
ES5019680032
Release date of the album this recording appears on
2003
CopyrightID (CopyrightChains transaction hash)
0x89f2e23f202a1fe1b49209648e4c17915d28d6b62a9f8da57f4d1c72883128bb

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T14:28:24Z
Bitcoin block
960117
Canonical record hash
sha256:632604d4666e2879c7ea2a5b5b189b3489f3d4f8c9741fafc38155eda41539b4

What this proof establishes

This recording was released in 2003, 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.