Hungarian Dances, WoO 1: Dance No. 1 in G Minor

Recording identifiers

ISRC

US6R21495258

CopyrightID (CopyrightChains transaction hash)

0x109c94877b74d11c272d3a0b4cbdc1690bfc3bbae8a420df6158ac453e484f11

Copyright registration time

2026-07-30T17:58:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T18:23:33Z

Bitcoin block

960291

Canonical record hash

sha256:e6e34693e59a11f300bb3fa0ea2282412e0936b204aa5a4ccb76a6749d726b79

• Verify the CopyrightID on CopyrightChains
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What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.