Les Contes d'Hoffmann: Fantasy on the Barcarolle (Arr. for Cello & Orchestra)

Recording identifiers

ISRC

FROV62024815

Release date of the album this recording appears on

2021-03-05

CopyrightID (CopyrightChains transaction hash)

0x6b05af2ed7be0825532b1399f780b549e7a79d899c9803438fe51c2e1065bfe6

Copyright registration time

2026-07-07T21:32:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:eb44e2418beaec1aaf57fd0221089b0a4785903c7af2ffa7a8d394df46d221bf

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC FROV62024815

What this proof establishes

This recording was released in 2021, 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.