Si habrá en este baldrés?

Recording by Juan del Encina.

Recording identifiers

ISRC
DEF059630608
CopyrightID (CopyrightChains transaction hash)
0xaa52edfaef6b1f2a0d67210dcc4ff46279b82592280f4c4fc75cfa3bef26659e
Copyright registration time
2026-06-18T00:54:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:5782e3fe53c01c1e66860ed65a42b56d66ccddbb3671aad618de56cc8311ee89

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.