Ravel: Miroirs, M. 43: III. Une barque sur l'océan

Recording identifiers

ISRC

FRZ111001759

Release date of the album this recording appears on

1967-01-01

CopyrightID (CopyrightChains transaction hash)

0x996cafd88e4ee1f44d7d0d645950e22761badaf43c5c51c0a015ca329dd11b4d

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T16:33:26Z

Bitcoin block

960435

Canonical record hash

sha256:c80655fa11b84d98e6708142e654f2e5b7a04d61438ca811f6c2f0338c8d8cc7

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ111001759

What this proof establishes

This recording was released in 1967, 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.