ISRC DEF058300880
Verified recording
DEF058300880 is “Premier livre de pieces de clavecin / Troisième Suite: 16. Le coucou” by Louis-Claude Daquin,
registered on the CopyrightChains blockchain with CopyrightID
0x41302248af4798fd6ae4e096e39bfbb8d02c7f1e838bc107dcd7d2d4502d44fe and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300880.
Recording identifiers
- ISRC
- DEF058300880
- Title
- Premier livre de pieces de clavecin / Troisième Suite: 16. Le coucou
- Artist
- Louis-Claude Daquin
- CopyrightID (CopyrightChains transaction hash)
0x41302248af4798fd6ae4e096e39bfbb8d02c7f1e838bc107dcd7d2d4502d44fe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9e048252dc182808e42d006e772488f508411cd4bede5ab4b437e2682b32c1c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058300880
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Premier livre de pieces de clavecin / Troisième Suite: 16. Le coucou · Machine-readable JSON-LD