21 Hungarian Dances, WoO 1 (Arr. for Violin & Piano): No. 2 in D Minor

Recording identifiers

ISRC

DEB951182905

Release date of the album this recording appears on

2016-07-01

CopyrightID (CopyrightChains transaction hash)

0xbd54ffa78746499ec612c13fb12bfc0d92a7cce412f6492b8955a07fb3e7c23d

Copyright registration time

2026-06-24T15:51:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:d3c1942d6f15dd44f5b169417fee9256132972b386a8b3ae1cd0e5fce9cff6fc

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC DEB951182905

What this proof establishes

This recording was released in 2016, 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.