Piano Sonata No. 29 in B-Flat Major, Op. 106 "Hammerklavier": II. Scherzo. Assai vivace – Presto

Recording identifiers

ISRC

DEF058400562

Release date of the album this recording appears on

2024-11-16

CopyrightID (CopyrightChains transaction hash)

0x62208b5da49977c9519fd9b7a3f741198de1f108b473b7315edcda06792d523c

Copyright registration time

2026-07-02T23:51:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:39:04Z

Bitcoin block

957122

Canonical record hash

sha256:b31cc72ebfe2a0335c335de110e5367eed9483dd20c2d0171929d45629bf4bc9

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF058400562

What this proof establishes

This recording was released in 2024. 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.