ISRC USBC10507860
Verified recording
USBC10507860 is “Los seys libros del Delphín de Música (Excerpts): Book VI: Tres diferencias por otra parte” by Luis de Narváez,
registered on the CopyrightChains blockchain with CopyrightID
0xd59365be675d78cbfc9911aea68abaa5213e68a399be5fa0385447b613379ae6 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10507860.
Recording identifiers
- ISRC
- USBC10507860
- Title
- Los seys libros del Delphín de Música (Excerpts): Book VI: Tres diferencias por otra parte
- Artist
- Luis de Narváez
- CopyrightID (CopyrightChains transaction hash)
0xd59365be675d78cbfc9911aea68abaa5213e68a399be5fa0385447b613379ae6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c97a51bff49f415d7eef30d048fc863d3c275d5e2ee76d7bfa4cd3e6647427c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10507860
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Los seys libros del Delphín de Música (Excerpts): Book VI: Tres diferencias por otra parte · Machine-readable JSON-LD