ISRC NLA460610336
Verified recording
NLA460610336 is “Libro de musica de vihuela, intitulado "Silva de sirenas" - Libro 6: No. 143. Soneto lombardo a manera de dança en el primero grado” by Enríquez de Valderrábano,
registered on the CopyrightChains blockchain with CopyrightID
0xf8bbea5172c3f503a456a4af245110295da0665b7bcc02d952cd65839c08087a 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/NLA460610336.
Recording identifiers
- ISRC
- NLA460610336
- Title
- Libro de musica de vihuela, intitulado "Silva de sirenas" - Libro 6: No. 143. Soneto lombardo a manera de dança en el primero grado
- Artist
- Enríquez de Valderrábano
- CopyrightID (CopyrightChains transaction hash)
0xf8bbea5172c3f503a456a4af245110295da0665b7bcc02d952cd65839c08087a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4671a7983abb8fe781085522a856020ceaba5fa3f81e70583b82c861f6ed7868- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460610336
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Libro de musica de vihuela, intitulado "Silva de sirenas" - Libro 6: No. 143. Soneto lombardo a manera de dança en el primero grado · Machine-readable JSON-LD