Violin Sonata No. 5 in F Minor, BWV 1018: I. Lamento

Recording identifiers

ISRC

USHM19925017

Release date of the album this recording appears on

2000

CopyrightID (CopyrightChains transaction hash)

0xb06462cea485bf4249fe0e4354f7f89066635c90ffce915b1de1e2b89e968a90

Copyright registration time

2026-07-07T17:44:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:94c2b33123304d20accf34ab003dc40a32260f8b1b287fb368c2aa5ca267d01d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USHM19925017

What this proof establishes

This recording was released in 2000, 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.