Yunke Con Clave

Recording by Esperanza Fernández.

Recording identifiers

ISRC
USWRG1800975
CopyrightID (CopyrightChains transaction hash)
0x7624444b1588a40c5142a0f3fe4a166db091c3ba7ed093973062fa8533ace933
Copyright registration time
2026-07-07T17:59:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:e8de040f9f0ae4c936c4db128418f1e74bcbde11eeee87ebdb1e03a2ece5b745

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.