ISRC FRZ141402340
Verified recording
FRZ141402340 is “La Sultanne, Sonade en quatuor: V. Légèrement” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x46d0c1fe6101b999b9b390358c7d34b955173177b6fe3df0aea6538018b20614 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141402340.
Recording identifiers
- ISRC
- FRZ141402340
- Title
- La Sultanne, Sonade en quatuor: V. Légèrement
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x46d0c1fe6101b999b9b390358c7d34b955173177b6fe3df0aea6538018b20614
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ac4b990ae66e5c09a58a43a0bbd5f2a3aac607bde5384f07a286d3621b18180b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141402340
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: La Sultanne, Sonade en quatuor: V. Légèrement · Machine-readable JSON-LD