ISRC USA370568321
Verified recording
USA370568321 is “Second livre de pièces pour clavecin, Ordre Sixième: No. 5 Les barricades mystérieuses” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x5df450cedb0579f6be6c0e64911a37f1adb7ff07783398524c1c9481692d91ca and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370568321.
Recording identifiers
- ISRC
- USA370568321
- Title
- Second livre de pièces pour clavecin, Ordre Sixième: No. 5 Les barricades mystérieuses
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x5df450cedb0579f6be6c0e64911a37f1adb7ff07783398524c1c9481692d91ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bbca2f9321efe28dc8aa777615e2e78d31f51cdc772bee8b766bd71494591e2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370568321
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Second livre de pièces pour clavecin, Ordre Sixième: No. 5 Les barricades mystérieuses · Machine-readable JSON-LD