Violin Sonata No. 12 in A Major, RV. 32: II. Capriccio. Presto

Recording identifiers

ISRC

NLY331306330

Release date of the album this recording appears on

2014-09-19

CopyrightID (CopyrightChains transaction hash)

0xed4a0d663b66c23a5f359fbf0dc5e2aedc40011d9fa357dd7f040476c337c599

Copyright registration time

2026-07-07T17:18:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:53:27Z

Bitcoin block

957124

Canonical record hash

sha256:db6a2fcf15d3bf0c57868be144a26b07bad2d393405dcf118933116ed469d398

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLY331306330

What this proof establishes

This recording was released in 2014, 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.