ISRC FR6V51600510
Verified recording
FR6V51600510 is “Par droit je puis bien complaindre et gemir” by Guillaume Dufay,
registered on the CopyrightChains blockchain with CopyrightID
0xc7ffb87812a4a57d80edbef0da83be1017ebc99ca8b0b2741e06ea4f74b8e3c1 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V51600510.
Recording identifiers
- ISRC
- FR6V51600510
- Title
- Par droit je puis bien complaindre et gemir
- Artist
- Guillaume Dufay
- CopyrightID (CopyrightChains transaction hash)
0xc7ffb87812a4a57d80edbef0da83be1017ebc99ca8b0b2741e06ea4f74b8e3c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:a719e7f00059f1b5e2c5118cf94f7b0dd080668fc061bd8d3c97d3f53cafeb01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V51600510
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Par droit je puis bien complaindre et gemir · Machine-readable JSON-LD