ISRC MX2831000692
Verified recording
MX2831000692 is “Joie, plaisance (Medieval Fiddle & Ensemble)” by Guillaume de Machaut,
registered on the CopyrightChains blockchain with CopyrightID
0x9935f03df92f2f0b9db1c81aa9f639bd69c924befbf88d69344229dcbe02e5bf and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000692.
Recording identifiers
- ISRC
- MX2831000692
- Title
- Joie, plaisance (Medieval Fiddle & Ensemble)
- Artist
- Guillaume de Machaut
- CopyrightID (CopyrightChains transaction hash)
0x9935f03df92f2f0b9db1c81aa9f639bd69c924befbf88d69344229dcbe02e5bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:3f8f42a42208ecdedfabd551da40f547c09d80016c760dbf3fc9b68af5beb789- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MX2831000692
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Joie, plaisance (Medieval Fiddle & Ensemble) · Machine-readable JSON-LD