Quatrième Concert: Courante À L'Italiene (Couperin)

Recording identifiers

ISRC

CH4210400103

Release date of the album this recording appears on

2004-01-01

CopyrightID (CopyrightChains transaction hash)

0xaa6989e4d49d343d1173e60b6085990608c3c22a6fe2f28603c1056d23ada492

Copyright registration time

2026-07-30T08:09:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T08:30:10Z

Bitcoin block

960229

Canonical record hash

sha256:aa07c4791e48e82ea599a4fc9b5aac82deb6d5b00736fc41434fd2c067c4c627

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CH4210400103

What this proof establishes

This recording was released in 2004, 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.