Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto

Recording identifiers

ISRC

DEF056002271

Release date of the album this recording appears on

2014-01-01

CopyrightID (CopyrightChains transaction hash)

0x2fde1e7361072da629086c6dbe7821bf244a5544ae2547ca2a17bd31a5b4b90e

Copyright registration time

2026-06-26T19:41:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:57fe1db1e1df8e330b4b39c9fbbc4841567526066b05bb3a965d6c73613240aa

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• Recording evidence summary for ISRC DEF056002271

What this proof establishes

This recording was released in 2014, 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.