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

Recording identifiers

ISRC

DEF056500173

Release date of the album this recording appears on

2019-09-13

CopyrightID (CopyrightChains transaction hash)

0xe4baa70d9ac1ac43452659643a8e5b88818f0fb23ae7f4c8d365952b3462a16b

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:84c6e2edd3357fcfe99b19ad3b454250fb56ba628f2fbdaf8a034f0c9d63d807

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF056500173

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.