Le Jugement du Roi de Navarre: Ballade "Tres douce dame que j'aour"

Recording identifiers

ISRC

NLY331111885

Release date of the album this recording appears on

2011

CopyrightID (CopyrightChains transaction hash)

0x5343c53599e8165601182c45f9d32ef064ae544622c2e127d8683e88f07c2933

Copyright registration time

2026-07-07T15:36:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T08:56:20Z

Bitcoin block

957145

Canonical record hash

sha256:1bd5e842416dfd5e502a52f670465148562eaad500383bd2d881ac055dac9662

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLY331111885

What this proof establishes

This recording was released in 2011, 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.