ISRC DEF058330405
Verified recording
DEF058330405 is “Les Nations / Premier Ordre "La Francoise": 5. Sarabande” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x2424cd1391a664748fde7fddac61d5126ff8c9d4d53d1a9ee28e0eca455ad060 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058330405.
Recording identifiers
- ISRC
- DEF058330405
- Title
- Les Nations / Premier Ordre "La Francoise": 5. Sarabande
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x2424cd1391a664748fde7fddac61d5126ff8c9d4d53d1a9ee28e0eca455ad060
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:261fcb12c709a52c6bca7a1921491df031e74fd78ee5bc0ed79246bd6f419b07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058330405
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Les Nations / Premier Ordre "La Francoise": 5. Sarabande · Machine-readable JSON-LD