ISRC FR10S1720067
Verified recording
FR10S1720067 is “Los Seys Líbros del Delphín de Música: Quarto Libro. Seys Diferencias del Hymno de Nuestra Señora, O Gloriosa Domina” by Luis de Narváez,
registered on the CopyrightChains blockchain with CopyrightID
0x4a6fa3be034ba0672ef9c69ec10b3b0bab9e2e935db09e5f0379c326d7675d69 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1720067.
Recording identifiers
- ISRC
- FR10S1720067
- Title
- Los Seys Líbros del Delphín de Música: Quarto Libro. Seys Diferencias del Hymno de Nuestra Señora, O Gloriosa Domina
- Artist
- Luis de Narváez
- CopyrightID (CopyrightChains transaction hash)
0x4a6fa3be034ba0672ef9c69ec10b3b0bab9e2e935db09e5f0379c326d7675d69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:8d4946fc07480d384d3e92aa75c6f0b9f6ff8a27c8641e2beec284094dde5056- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S1720067
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Los Seys Líbros del Delphín de Música: Quarto Libro. Seys Diferencias del Hymno de Nuestra Señora, O Gloriosa Domina · Machine-readable JSON-LD