ISRC DEE479700018
Verified recording
DEE479700018 is “Rondeau, "Le Coucou" (Vivace)” by Louis-Claude Daquin,
registered on the CopyrightChains blockchain with CopyrightID
0x47e3d3a847becd508b32c2ab81a3bca4f782bc3c606c405b93bbcd462d9c085a and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479700018.
Recording identifiers
- ISRC
- DEE479700018
- Title
- Rondeau, "Le Coucou" (Vivace)
- Artist
- Louis-Claude Daquin
- CopyrightID (CopyrightChains transaction hash)
0x47e3d3a847becd508b32c2ab81a3bca4f782bc3c606c405b93bbcd462d9c085a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:9f3fb7e1601e69c3d19ac2f9ed467177b214576b33b9309279ec5efbba62c50a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479700018
- Bitcoin block existence check
- https://blockstream.info/api/block/960298
Full record
Track page: Rondeau, "Le Coucou" (Vivace) · Machine-readable JSON-LD