ISRC GBAYC2101757
Verified recording
GBAYC2101757 is “Narváez: Los seys libros del Delphin: Baxa de contrapunto” by Luis de Narváez,
registered on the CopyrightChains blockchain with CopyrightID
0x2b5f074c349f97a93bb28d48cac7b2f9bcf46d250138d857bb27e05d7c00e80f and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101757.
Recording identifiers
- ISRC
- GBAYC2101757
- Title
- Narváez: Los seys libros del Delphin: Baxa de contrapunto
- Artist
- Luis de Narváez
- CopyrightID (CopyrightChains transaction hash)
0x2b5f074c349f97a93bb28d48cac7b2f9bcf46d250138d857bb27e05d7c00e80f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:477ab435e108f1cad59336b3753871ad27d5bf6f1691342de0f45d4540103601- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2101757
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Narváez: Los seys libros del Delphin: Baxa de contrapunto · Machine-readable JSON-LD