ISRC HKI191428904
Verified recording
HKI191428904 is “Libro de musica de vihuela de mano intitulado El maestro: Fantasia No. 4” by Luis de Milán,
registered on the CopyrightChains blockchain with CopyrightID
0x27e439b65f2d156e2353a91223b72fd629126c8117eeef4a03b6a01937007dc1 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191428904.
Recording identifiers
- ISRC
- HKI191428904
- Title
- Libro de musica de vihuela de mano intitulado El maestro: Fantasia No. 4
- Artist
- Luis de Milán
- CopyrightID (CopyrightChains transaction hash)
0x27e439b65f2d156e2353a91223b72fd629126c8117eeef4a03b6a01937007dc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c4bd673413fe61102a6e20635be6d1d76fabc2c58aa5f28accd0681b16bec750- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191428904
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Libro de musica de vihuela de mano intitulado El maestro: Fantasia No. 4 · Machine-readable JSON-LD