Piano Concerto No. 1 in G Minor, Op. 25: II. Andante

Recording by Felix Mendelssohn.

Recording identifiers

ISRC
NLE421000102
Release date of the album this recording appears on
2010-09-01
CopyrightID (CopyrightChains transaction hash)
0x283c57743896bda85c732c02da6e3b80faee66317ffc9690c603ee5b1a6591a3
Copyright registration time
2026-06-18T17:45:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:dda80672971877a64b01d8948fc601c5bceef69ae05f0ab6115de06c4e2a0d9f

What this proof establishes

This recording was released in 2010, 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.