ISRC FRV731601205
Verified recording
FRV731601205 is “Couplets de Folies d'Espagne, Livre II: Couplets 29 à 32” by Marin Marais,
registered on the CopyrightChains blockchain with CopyrightID
0x4ed1720aa264c867c94f55b24f35b9b17a982815105338a794f0803b7940d859 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/FRV731601205.
Recording identifiers
- ISRC
- FRV731601205
- Title
- Couplets de Folies d'Espagne, Livre II: Couplets 29 à 32
- Artist
- Marin Marais
- CopyrightID (CopyrightChains transaction hash)
0x4ed1720aa264c867c94f55b24f35b9b17a982815105338a794f0803b7940d859
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:776a2389a8abcf8c9e1565bba14c5ca80f7cfc092b32e753d6b7104d27ea9692- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRV731601205
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Couplets de Folies d'Espagne, Livre II: Couplets 29 à 32 · Machine-readable JSON-LD