Piano Sonata No. 20 in G Major, Op. 49 No. 2: II. Tempo di Menuetto

Recording identifiers

ISRC

DEN961402492

Release date of the album this recording appears on

2014-11-14

CopyrightID (CopyrightChains transaction hash)

0x61357dca446b5606a7407282a01163b1dd74647536eab7c41b0a1ea2530c6d9e

Copyright registration time

2026-07-31T19:50:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T20:22:46Z

Bitcoin block

960459

Canonical record hash

sha256:3a8c7868680f21714010622cc91e439548af35c784c1b3a924d26620e6d2f640

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEN961402492

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.