ISRC NLY331111864

Verified recording

NLY331111864 is “Le vray remède d'amour: Virelai "Dame, vostre doulz viaire"” by Guillaume de Machaut, registered on the CopyrightChains blockchain with CopyrightID 0x653506e5786937670f747851ad2eb9fbb729eed22f011521279037e3551408cb 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/NLY331111864.

Recording identifiers

ISRC
NLY331111864
Title
Le vray remède d'amour: Virelai "Dame, vostre doulz viaire"
Artist
Guillaume de Machaut
CopyrightID (CopyrightChains transaction hash)
0x653506e5786937670f747851ad2eb9fbb729eed22f011521279037e3551408cb

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19+00:00
Bitcoin block
957118
Canonical record hash
sha256:8e69eb69b96bc5718073ec48e1254fa5993c1b813e8be22d4da83e98d75610da
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331111864
Bitcoin block existence check
https://blockstream.info/api/block/957118

Full record

Track page: Le vray remède d'amour: Virelai "Dame, vostre doulz viaire" · Machine-readable JSON-LD