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

Recording identifiers

ISRC

NLE421201507

Release date of the album this recording appears on

2012-10-01

CopyrightID (CopyrightChains transaction hash)

0x0ca5cce4ac08f2f85f9aa64dd2522298d498cb2fee3c123e14e5236ad67831c9

Copyright registration time

2026-07-07T19:37:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:53:27Z

Bitcoin block

957124

Canonical record hash

sha256:9a8eec80a79d666808962e1bad2b4ead6433de81542ce9628a807b6731322a2a

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• Recording evidence summary for ISRC NLE421201507

What this proof establishes

This recording was released in 2012, 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.