Chants Du Rhin: La Bohémienne

Recording identifiers

ISRC

FRZ059702030

Release date of the album this recording appears on

2010-09-20

CopyrightID (CopyrightChains transaction hash)

0xcfec4f4879df837d00e4f5184f9e1878319624e032d1e1c4b86f6538f9f92248

Copyright registration time

2026-07-30T06:47:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T07:28:30Z

Bitcoin block

960220

Canonical record hash

sha256:88046fc009c2e74e875d2f162efcaa1ca599216d7b1d6be112a1655e3a4ae7c0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC FRZ059702030

What this proof establishes

This recording was released in 2010, 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.