ISRC NLA460610937
Verified recording
NLA460610937 is “Pièces de clavecin du manuscrit Bauyn: No. 14. Prelude in E Minor” by Louis Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0xe64b3fd9b98afc852874d2b2ad50ea331a7c4e0722678d0154c0b16cb9fdeab9 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460610937.
Recording identifiers
- ISRC
- NLA460610937
- Title
- Pièces de clavecin du manuscrit Bauyn: No. 14. Prelude in E Minor
- Artist
- Louis Couperin
- CopyrightID (CopyrightChains transaction hash)
0xe64b3fd9b98afc852874d2b2ad50ea331a7c4e0722678d0154c0b16cb9fdeab9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:14d8eebdd253f011fe629885c5575e877b88347c43e465525e8817f0202a2a11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460610937
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Pièces de clavecin du manuscrit Bauyn: No. 14. Prelude in E Minor · Machine-readable JSON-LD