ISRC NLA460610342
Verified recording
NLA460610342 is “Los seys libros del Delphín - Libro 3: No. 20. Canción I, del Emperador (Mille regretz de Josquin). Cuarto tono” by Luis de Narváez,
registered on the CopyrightChains blockchain with CopyrightID
0x8f16a6dffa111aee643d1ce54c552c0db9920a0508ee829f2abecc5eefc40da1 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/NLA460610342.
Recording identifiers
- ISRC
- NLA460610342
- Title
- Los seys libros del Delphín - Libro 3: No. 20. Canción I, del Emperador (Mille regretz de Josquin). Cuarto tono
- Artist
- Luis de Narváez
- CopyrightID (CopyrightChains transaction hash)
0x8f16a6dffa111aee643d1ce54c552c0db9920a0508ee829f2abecc5eefc40da1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:301cbd3c6dac758549ac9a14b734e915400d7df78fc9187f9179faff3eb79e6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460610342
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Los seys libros del Delphín - Libro 3: No. 20. Canción I, del Emperador (Mille regretz de Josquin). Cuarto tono · Machine-readable JSON-LD