Violin Concerto No. 2 in E Major, BWV 1042: III. Allegro assai

Recording identifiers

ISRC

DEF056200733

Release date of the album this recording appears on

1962-01-01

CopyrightID (CopyrightChains transaction hash)

0xa04932a1d35fe10e60d5fbf5fa9e619649ba855cb6af640e7f7a1a1d5e937e03

Copyright registration time

2026-07-29T13:41:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T14:28:24Z

Bitcoin block

960117

Canonical record hash

sha256:2b3a68d312a4eb4a4dab944ded30a33984e968a652580a3465830506a60eacb3

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF056200733

What this proof establishes

This recording was released in 1962, 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.