Violin Concerto No.1 in A minor, BWV 1041: I. (Tempo ordinario)

Recording identifiers

ISRC

DEA580800024

Release date of the album this recording appears on

2011-11-27

CopyrightID (CopyrightChains transaction hash)

0xb8a4e752f041cd50d16dc30551cef5ca851359d3f1cf80bf0a0eff92e971f801

Copyright registration time

2026-06-22T04:14:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:19873878c92b6b7c81b591330b8858a50f47cadeb5b68bae87bef6ae5944cf8b

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEA580800024

What this proof establishes

This recording was released in 2011, 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.