ISRC HKI191509506
Verified recording
HKI191509506 is “A cremonai hegedűs, Op. 40: Solo de luthier (Version for Violin & Piano)” by Jenő Hubay,
registered on the CopyrightChains blockchain with CopyrightID
0x8dbffacbc6bba1055c7031fbfa371932b7f9031f89766fcd1d9804ec1c46443f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191509506.
Recording identifiers
- ISRC
- HKI191509506
- Title
- A cremonai hegedűs, Op. 40: Solo de luthier (Version for Violin & Piano)
- Artist
- Jenő Hubay
- CopyrightID (CopyrightChains transaction hash)
0x8dbffacbc6bba1055c7031fbfa371932b7f9031f89766fcd1d9804ec1c46443f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c455c9f48a1abefebd50c9768ef36ff939df9bf599597047157abf8cbccb1e20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191509506
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: A cremonai hegedűs, Op. 40: Solo de luthier (Version for Violin & Piano) · Machine-readable JSON-LD