Violin Concerto No. 3 in G Major, K. 216: I. Allegro

Recording identifiers

ISRC

NLE421301301

Release date of the album this recording appears on

2014-05-01

CopyrightID (CopyrightChains transaction hash)

0xd90a327017c32a6c6abb17ec59953aa95b07899f3a12a57fe4333af0885fee9f

Copyright registration time

2026-06-06T06:06:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:dd8704feb00f27c557dbe3bd04c274e7d7a3c2646017b5aa173db897234ebbdf

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC NLE421301301

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.