Violin Sonata No. 2 in A Minor, BWV 1003: IV. Allegro

Recording identifiers

ISRC

FINDE1700071

Release date of the album this recording appears on

2017-09-08

CopyrightID (CopyrightChains transaction hash)

0x16d4e3a42189d78125a6462300fa53a064ed78b69480855bae7b7c5f77d94c1f

Copyright registration time

2026-06-27T06:59:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:4b38eb95c92838085c06c6ac799ef5080a67b5582df687ebe8ce3538e2ce02df

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FINDE1700071

What this proof establishes

This recording was released in 2017, 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.