Violin Concerto No. 3 in G Major, K. 216: II. Adagio

Recording identifiers

ISRC

NLE421301302

Release date of the album this recording appears on

2014-05-01

CopyrightID (CopyrightChains transaction hash)

0x282d112da9536ef6c5bdbef1c3227e910d8626ed43dba4ff7deded10b0635da1

Copyright registration time

2026-06-07T20:47:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:d548cd6ab8f38b673b83b23aa2233cdabe947806acddf8b21a6071c64dbb1069

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC NLE421301302

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.