Sonata for Flute or Violin No.4 in C, BWV 1033: 4. Menuet I - II

Recording identifiers

ISRC

NLA508702303

Release date of the album this recording appears on

1995-06-13

CopyrightID (CopyrightChains transaction hash)

0xdb17244c44900aab0e2dd595f3f65821da975d0efb4629315f5af9a3a0e78e24

Copyright registration time

2026-06-09T18:46:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:a082e74ad23809cae60a571a66539b9ba407c5148ef99a4f799155890223f4e1

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC NLA508702303

What this proof establishes

This recording was released in 1995, 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.