Concerto for 3 Violins in D Major, BWV 1064R: III. Allegro

Recording identifiers

ISRC

NLA460912286

Release date of the album this recording appears on

2013-01-01

CopyrightID (CopyrightChains transaction hash)

0x1d382a4ca8c0391217d93636615ba2173e07fff227626322dab1c97fc57fc329

Copyright registration time

2026-07-06T07:28:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T11:02:43Z

Bitcoin block

957026

Canonical record hash

sha256:6af14caef9f789fefefff9abc93d6c877d2461281ea769a152284a996e7c2dbf

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC NLA460912286

What this proof establishes

This recording was released in 2013, 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.