Olaya

Recording by Rubén Blades.

Recording identifiers

ISRC
USTC00978398
CopyrightID (CopyrightChains transaction hash)
0xf84dd56160e520893683f67bcc414368f8f5e037500531096396628a10aa5d24
Copyright registration time
2026-06-22T16:47:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:92cf963d604856d7e6f82559e43e378da5009eb317619e16dfc91c389377fffe

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.