Violin Concerto No. 1 in A Minor, BWV 1041: II. Andante

Recording identifiers

ISRC

DEF056906622

Release date of the album this recording appears on

2012

CopyrightID (CopyrightChains transaction hash)

0xe1b51650262b949e179ba0564a03d07c4a1623d876a4414b3c3a6754346953bb

Copyright registration time

2026-07-30T20:56:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T21:35:24Z

Bitcoin block

960317

Canonical record hash

sha256:f0b0fd5fe53cf5780106ba47d10fef0e7e5ddceed819ed0c73184c284227d293

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEF056906622

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.