ISRC NLA460610333
Verified recording
NLA460610333 is “Libro de musica de vihuela, intitulado "Silva de sirenas" - Libro 7: No. 167. Diferencias sobre el tenor del "Conde claros" por dos partes” by Enríquez de Valderrábano,
registered on the CopyrightChains blockchain with CopyrightID
0xe0cb8f99ecd3219709d2a88ccff5e1499eb7bdb91a304ccc783fc576af1b6eb5 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/NLA460610333.
Recording identifiers
- ISRC
- NLA460610333
- Title
- Libro de musica de vihuela, intitulado "Silva de sirenas" - Libro 7: No. 167. Diferencias sobre el tenor del "Conde claros" por dos partes
- Artist
- Enríquez de Valderrábano
- CopyrightID (CopyrightChains transaction hash)
0xe0cb8f99ecd3219709d2a88ccff5e1499eb7bdb91a304ccc783fc576af1b6eb5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b1349d9e86e89e6bbc219e1bf15b6fe0f5a8524f751e7143ab9978d1cfe09029- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460610333
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Libro de musica de vihuela, intitulado "Silva de sirenas" - Libro 7: No. 167. Diferencias sobre el tenor del "Conde claros" por dos partes · Machine-readable JSON-LD