Piano Concerto No. 2 in A Major: II. (Andante grazioso) Espaniola

Recording by Carl Loewe.

Recording identifiers

ISRC
NLE420302905
Release date of the album this recording appears on
2003-10-01
CopyrightID (CopyrightChains transaction hash)
0x8fd4c57b68186a01dbfd9d242ce0eee2f8e1f65496c162c59118e53f4ffae053
Copyright registration time
2026-07-06T22:23:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:307134d3ebe68ea64b7be5050ae30dda0c80d06257662c3b797416751129db82

What this proof establishes

This recording was released in 2003, 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.