ISRC HKI191159112
Verified recording
HKI191159112 is “Recuerdos de Habana” by Ole Bull,
registered on the CopyrightChains blockchain with CopyrightID
0xffc3cc695acff997d39c7b9d7ea49069ca795f2fa914a9ab8a764f2d275acba9 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191159112.
Recording identifiers
- ISRC
- HKI191159112
- Title
- Recuerdos de Habana
- Artist
- Ole Bull
- CopyrightID (CopyrightChains transaction hash)
0xffc3cc695acff997d39c7b9d7ea49069ca795f2fa914a9ab8a764f2d275acba9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:88e14e5bb927c3ee971311143aee837142889fb2d5550b33080ac6a377f14201- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191159112
- Bitcoin block existence check
- https://blockstream.info/api/block/960327