ISRC DEN961300370
Verified recording
DEN961300370 is “Premier livre de pieces de clavecin (1735) - Arranged By Efrain Oscher: Le coucou” by Louis-Claude Daquin,
registered on the CopyrightChains blockchain with CopyrightID
0x8738267f036c28e0218fdb00b8b66d020814dcfaf145a1f302b772346cafc859 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961300370.
Recording identifiers
- ISRC
- DEN961300370
- Title
- Premier livre de pieces de clavecin (1735) - Arranged By Efrain Oscher: Le coucou
- Artist
- Louis-Claude Daquin
- CopyrightID (CopyrightChains transaction hash)
0x8738267f036c28e0218fdb00b8b66d020814dcfaf145a1f302b772346cafc859
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e81f8d51095fcef2af9f8e8ce8d0bedce4bde91965673fff8a02c853046c7281- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961300370
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Premier livre de pieces de clavecin (1735) - Arranged By Efrain Oscher: Le coucou · Machine-readable JSON-LD