ISRC HKI191428906
Verified recording
HKI191428906 is “Libro de musica de vihuela de mano intitulado El maestro: Fantasia No. 6” by Luis de Milán,
registered on the CopyrightChains blockchain with CopyrightID
0xc43d7fb94058b6d5c80dc34631cc6ef08835cf4a7cf8d60d7d7f1e56696d1aa9 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/HKI191428906.
Recording identifiers
- ISRC
- HKI191428906
- Title
- Libro de musica de vihuela de mano intitulado El maestro: Fantasia No. 6
- Artist
- Luis de Milán
- CopyrightID (CopyrightChains transaction hash)
0xc43d7fb94058b6d5c80dc34631cc6ef08835cf4a7cf8d60d7d7f1e56696d1aa9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:fd3acdb7b905a7546278525494bd94c5b8a4ad78fe5f2384e958bff2e26044a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191428906
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Libro de musica de vihuela de mano intitulado El maestro: Fantasia No. 6 · Machine-readable JSON-LD