ISRC HKI191702610
Verified recording
HKI191702610 is “Angustia "Romanza sin palabras"” by Isaac Albéniz,
registered on the CopyrightChains blockchain with CopyrightID
0x9c9073ea47c4495e3bad60ea08ba37ccb53082e8b90664c93c367d6dcf9ecb98 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191702610.
Recording identifiers
- ISRC
- HKI191702610
- Title
- Angustia "Romanza sin palabras"
- Artist
- Isaac Albéniz
- CopyrightID (CopyrightChains transaction hash)
0x9c9073ea47c4495e3bad60ea08ba37ccb53082e8b90664c93c367d6dcf9ecb98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:10e0419e352817f07999eb4355516268157ab2eb161203fae1310ba65f2db2b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191702610
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Angustia "Romanza sin palabras" · Machine-readable JSON-LD