La belle excentrique (fantasie sérieuse) - Version for Four-Handed Piano: Grand ritournelle

Recording identifiers

ISRC

DEN961304460

Release date of the album this recording appears on

2020-06-20

CopyrightID (CopyrightChains transaction hash)

0xd90ea04d50dc63e5fe9f1d13ad1ad43bc3b1f8d52b3a6da62e1321181750264d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T03:41:24Z

Bitcoin block

960503

Canonical record hash

sha256:cfcbd9f7abd6fe5089f8c15f712c1b8c409642c9ff73e7271e4ed55e09895f62

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEN961304460

What this proof establishes

This recording was released in 2020, 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.