ISRC FR6V51300390
Verified recording
FR6V51300390 is “Puisqu’en oubli suis de vous, dous amis” by Guillaume de Machaut,
registered on the CopyrightChains blockchain with CopyrightID
0xc4510f1c899c6d250cd2de1cd851fbec254d8f7b9b6c96ce51a7964865f1869f and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V51300390.
Recording identifiers
- ISRC
- FR6V51300390
- Title
- Puisqu’en oubli suis de vous, dous amis
- Artist
- Guillaume de Machaut
- CopyrightID (CopyrightChains transaction hash)
0xc4510f1c899c6d250cd2de1cd851fbec254d8f7b9b6c96ce51a7964865f1869f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:757e6f9f7381cf5cd8fa4021f7195c9bbf94dfc14c43fb5fa99f368a4af10808- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V51300390
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Puisqu’en oubli suis de vous, dous amis · Machine-readable JSON-LD