ISRC FRZ209520110
Verified recording
FRZ209520110 is “Couperin: Premier Livre de pièces de clavecin, Premier Ordre: X. La Nanete” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0xf3350462f474884112cf7e813dd0b0e33bb071d1c722f3527db054952a476491 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209520110.
Recording identifiers
- ISRC
- FRZ209520110
- Title
- Couperin: Premier Livre de pièces de clavecin, Premier Ordre: X. La Nanete
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0xf3350462f474884112cf7e813dd0b0e33bb071d1c722f3527db054952a476491
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:7d8f9753740c273a03fb775598aad124ee66b084b2ab302e922e7f194cf4b96a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209520110
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Couperin: Premier Livre de pièces de clavecin, Premier Ordre: X. La Nanete · Machine-readable JSON-LD