Partita for Violin Solo No. 3 in E, BWV 1006: 5. Bourrée

Recording identifiers

ISRC

NLA507800039

CopyrightID (CopyrightChains transaction hash)

0xa5eec5941246a0cad745df241d7acd07e7828c43bc5168e2dfaa120e54be772e

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-22T17:48:40Z

Bitcoin block

959159

Canonical record hash

sha256:b9ee2b747b0e50850132f668587ecba182a3f910f0058b3f5aab636b06e46663

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.