Piano Sonata No. 14 in C-Sharp Minor, Op. 27 No. 2 "Moonlight": I. Adagio sostenuto (Arr. for String Quartet by Paul Cassidy)

Recording identifiers

ISRC

GBLWD2301311

Release date of the album this recording appears on

2023-03-17

CopyrightID (CopyrightChains transaction hash)

0x4559db4f3ea8cee94a2a203a7f32f28840d1747659514ae6f2d3779e40727c45

Copyright registration time

2026-06-05T04:50:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:4832698a06517a9ac5a0f981f21e281988824e779c233731556b0673f4f36585

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC GBLWD2301311

What this proof establishes

This recording was released in 2023. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.