Piano Sonata No 23 In F Minor,Op 57 "Appassionata"-Andante Con Moto (feat. Sarah Ainsworth)

Recording identifiers

ISRC

USA371267466

Release date of the album this recording appears on

2011

CopyrightID (CopyrightChains transaction hash)

0xd1ed3946d1752908cf1d051b1eebbbc626f2dd7361e2f408ec3a3c8ad0f73a87

Copyright registration time

2026-07-30T14:01:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:44:50Z

Bitcoin block

960266

Canonical record hash

sha256:af59aaa241e1bed3ef4d17490ff4a91f69a9e9c1070c259ab58b607e27a08d69

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USA371267466

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.