ISRC NLY331111879
Verified recording
NLY331111879 is “Le vray remède d'amour: Virelai "Liement me deport"” by Guillaume de Machaut,
registered on the CopyrightChains blockchain with CopyrightID
0x3b7d3487fcf622023b331ff9a2ee27c2cb1187a41dd3d5b6a1c1d349c5261415 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331111879.
Recording identifiers
- ISRC
- NLY331111879
- Title
- Le vray remède d'amour: Virelai "Liement me deport"
- Artist
- Guillaume de Machaut
- CopyrightID (CopyrightChains transaction hash)
0x3b7d3487fcf622023b331ff9a2ee27c2cb1187a41dd3d5b6a1c1d349c5261415
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a2ca53a27064f7ea90c5d6c7b9c9eb53b3f51b003e6c81638d35eb514935358f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331111879
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Le vray remède d'amour: Virelai "Liement me deport" · Machine-readable JSON-LD