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

Recording identifiers

ISRC

USSJ10811078

Release date of the album this recording appears on

2010-01-01

CopyrightID (CopyrightChains transaction hash)

0x26a66963575cb97a59163fec8d8ae3f0075b7c4e6efd5583a19e04d008b914c7

Copyright registration time

2026-06-07T14:03:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:fd391719d41cb991592ff1d7b8f891238d2397ec9cfb83d60d03b2227df8d940

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC USSJ10811078

What this proof establishes

This recording was released in 2010, 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.