ISRC FRZ201900458
Verified recording
FRZ201900458 is “Couperin: Les Nations, Premier ordre "La Françoise": I. Sonade” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x05eef6fca12f368217bdbc454809c8d16a1285fa7f2f3320c534826ec39b96c9 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201900458.
Recording identifiers
- ISRC
- FRZ201900458
- Title
- Couperin: Les Nations, Premier ordre "La Françoise": I. Sonade
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x05eef6fca12f368217bdbc454809c8d16a1285fa7f2f3320c534826ec39b96c9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:ce45356e92fa68aec76a3407dd8f5ebd2174f00b488e5d9a4ba8d4773be01c2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ201900458
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Couperin: Les Nations, Premier ordre "La Françoise": I. Sonade · Machine-readable JSON-LD