ISRC USBC10507851
Verified recording
USBC10507851 is “Los seys libros del Delphín de Música (Excerpts): Book I: Fantasía V” by Luis de Narváez,
registered on the CopyrightChains blockchain with CopyrightID
0x059adc0c10e8594a11114715ef12c8cc63f246c34f8c8a04bb07f429b62b28cc and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10507851.
Recording identifiers
- ISRC
- USBC10507851
- Title
- Los seys libros del Delphín de Música (Excerpts): Book I: Fantasía V
- Artist
- Luis de Narváez
- CopyrightID (CopyrightChains transaction hash)
0x059adc0c10e8594a11114715ef12c8cc63f246c34f8c8a04bb07f429b62b28cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:521c4e5b60189ea976393af4ad41d935fd92e8a18375a818b859551d8ec2a2da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10507851
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Los seys libros del Delphín de Música (Excerpts): Book I: Fantasía V · Machine-readable JSON-LD