ISRC USBC10507854
Verified recording
USBC10507854 is “Los seys libros del Delphín de Música (Excerpts): Book II: Fantasía VI” by Luis de Narváez,
registered on the CopyrightChains blockchain with CopyrightID
0x73d9913a961672762e2f73b9d71efe14427c6cdfc9a564e8bb21176c63894205 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10507854.
Recording identifiers
- ISRC
- USBC10507854
- Title
- Los seys libros del Delphín de Música (Excerpts): Book II: Fantasía VI
- Artist
- Luis de Narváez
- CopyrightID (CopyrightChains transaction hash)
0x73d9913a961672762e2f73b9d71efe14427c6cdfc9a564e8bb21176c63894205
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:722bcc09f3367c1dc3c7a321f223fda482a8543d79411c5889b373f9ddce02ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10507854
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Los seys libros del Delphín de Música (Excerpts): Book II: Fantasía VI · Machine-readable JSON-LD