Sinfonia concertante for Violin, Viola and Orchestra in E-Flat Major, K. 364: III. Presto

Recording identifiers

ISRC

NLE420700103

Release date of the album this recording appears on

2007-10-01

CopyrightID (CopyrightChains transaction hash)

0xf6d9aa82cf25fa948c4df242b0531086aa3a72f6f69fe3c92768668bb9bc789f

Copyright registration time

2026-07-30T14:42:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T14:53:07Z

Bitcoin block

960268

Canonical record hash

sha256:c0e28927339f7366e6379e52e8fbc3eee108a683ee27294accfd3e85e60b50c9

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC NLE420700103

What this proof establishes

This recording was released in 2007, 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.