Violin Concerto No. 5 in A Major, K. 219 - “Turkish”: II. Adagio

Recording by Nils-Erik Sparf.

Recording identifiers

ISRC
SEBAA1301005
Release date of the album this recording appears on
2014-03-10
CopyrightID (CopyrightChains transaction hash)
0xbf32f02036f0b675a8cd727619b2946e7317d18ec1481d0c7cf3c2ec7fb61d8d
Copyright registration time
2026-01-28T18:35:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:5a0913e6097cb19121fe05406723534e4f962b0875223941a392ea49e28f226d

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.