Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": III. Presto agitato

Recording by Misha Fomin.

Recording identifiers

ISRC
NLHK11500018
Release date of the album this recording appears on
2019-10-03
CopyrightID (CopyrightChains transaction hash)
0x434bf21126ea06d92a28a9d49b3a8c1923ec2bd5f376bbd045457a74c5f77fa7
Copyright registration time
2026-06-09T19:05:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:a72af4020e902c6e3f385862d214e38e08c154c61aadb2c342322f23210129cd

What this proof establishes

This recording was released in 2019, 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.