Amor, amor, las nubes a la torre del cielo

Recording by Peter Lieberson.

Recording identifiers

ISRC
USNO10600965
Release date of the album this recording appears on
2006-12-18
CopyrightID (CopyrightChains transaction hash)
0xf6972e566e46197c02f05ee3c1bab81cc1ffe173cb9910a3fb496ba164e3d756
Copyright registration time
2026-07-31T13:23:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T13:50:38Z
Bitcoin block
960410
Canonical record hash
sha256:15d88a3caac21ed1c7bbc7012ad7a10f2cbd9e50c3c5be8f26564bef027a6a8f

What this proof establishes

This recording was released in 2006, 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.