Violin Concerto No. 5 in A Major, K. 219 "Turkish": II. Adagio

Recording identifiers

ISRC

NLE421301308

Release date of the album this recording appears on

2014-05-01

CopyrightID (CopyrightChains transaction hash)

0xec819e344cccfa7ab00d1b0702801836161a459addb7f8ab003392e7ad29912b

Copyright registration time

2026-06-08T21:17:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:e68992613be6ce1be4402580059d8f0519b6a0f0d2f0d15b6ba5baa554bcef60

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• Recording evidence summary for ISRC NLE421301308

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.