Violin Concerto No. 2 in E, BWV 1042: 1. Allegro

Recording identifiers

ISRC

DEN961304801

CopyrightID (CopyrightChains transaction hash)

0xd14c6d9e5a5e667170aa1fb940919267fee2c0b2d624aa4499b425711c7b2a0b

Copyright registration time

2026-07-06T10:30:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:071c62f4dd711dac86a2353824c290e964895057b913adbb3c6edb9814f893aa

• Verify the CopyrightID on CopyrightChains
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What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.