L'estro armonico, Violin Concerto in A Minor, RV 356, Op. 3 No. 6: III. Presto

Recording identifiers

ISRC

NLA506200287

Release date of the album this recording appears on

1963-01-01

CopyrightID (CopyrightChains transaction hash)

0xb09ade24ad5fb5f50a9f1ec74fc7266a61d6cd9d9062e6eeffc7d64dd8933fad

Copyright registration time

2026-07-31T01:09:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:8c286059f14322aff08d436d64cc5a4a1f630844cccc89a98e96ec9e829c745a

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC NLA506200287

What this proof establishes

This recording was released in 1963, 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.