5 Canciones para Coro Mixto a Capella con Textos de Federico García Lorca: II. Remanso, canción final

Recording by Wilma Alba Cal.

Recording identifiers

ISRC
DEB241170411
Release date of the album this recording appears on
2011-08-01
CopyrightID (CopyrightChains transaction hash)
0xab52bc8f27a0efb9bc8196f60fc972f0ec4f4b562dd9d6d59737b967cf9d0b63
Copyright registration time
2026-08-01T00:38:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T01:44:32Z
Bitcoin block
960494
Canonical record hash
sha256:545bd51ce9f57134754809a9f762b8e992e1cb5ca28158cf914f3dda9262dd78

What this proof establishes

This recording was released in 2011, 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.