Rhapsody on a Theme of Paganini: Variation 18 (Arr. F. Kreisler for violin and piano)

Recording identifiers

ISRC

HKI199327603

Release date of the album this recording appears on

2025-05-26

CopyrightID (CopyrightChains transaction hash)

0x6481f6b366a8f59956655edc278d1e26b7f0001cd521a2c54fc4c05a1c9c64bf

Copyright registration time

2026-06-21T17:46:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:32a307baf981bfaeb70bcc1fd983a3ab03ca6a4ea8042b54309dd9d8f719f4b3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI199327603

What this proof establishes

This recording was released in 2025. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.