Rhapsody on a Theme of Paganini, Op. 43: Introduction - Variations I-VII

Recording identifiers

ISRC

USHM10028604

Release date of the album this recording appears on

2001

CopyrightID (CopyrightChains transaction hash)

0x68342c020f5b284958d27cb73ac934dff0aa1aa6cd2a92f6ff9e89eb862a9d9f

Copyright registration time

2026-07-07T02:00:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:3fabec84bf908b1d7b6455e0c5d03e125b8666f26e0242cec5b3d0734cf75feb

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC USHM10028604

What this proof establishes

This recording was released in 2001, 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.