ISRC HKI190101701
Verified recording
HKI190101701 is “Grande fantaisie et variations sur "Norma", Op. 12 (After Bellini)” by Sigismond Thalberg,
registered on the CopyrightChains blockchain with CopyrightID
0xfd94a0304c07ac38c21d20a1975ce5e5399e0fbefbda93306f1ac7ecaf78e82a 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/HKI190101701.
Recording identifiers
- ISRC
- HKI190101701
- Title
- Grande fantaisie et variations sur "Norma", Op. 12 (After Bellini)
- Artist
- Sigismond Thalberg
- CopyrightID (CopyrightChains transaction hash)
0xfd94a0304c07ac38c21d20a1975ce5e5399e0fbefbda93306f1ac7ecaf78e82a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7d6608c644cf348f97921df53d54651e6fb0a5832136430b1bb071f584ceb626- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190101701
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Grande fantaisie et variations sur "Norma", Op. 12 (After Bellini) · Machine-readable JSON-LD