Jala leva

Recording by Compay Segundo.

Recording identifiers

ISRC
FXR282303510
CopyrightID (CopyrightChains transaction hash)
0x6ab2a89690db7c9de4df5f9002bd665f5662cccc71c976c22efd1f8314126cba
Copyright registration time
2026-07-06T08:35:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T14:41:13Z
Bitcoin block
957050
Canonical record hash
sha256:1bb7cff55d5544569fc2eb5b7db99627354c0091a4c9ad66bfb88c4896048714

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.