ISRC HKI192421111
Verified recording
HKI192421111 is “Alfredo il grande, A. 9, Act I Scene 5: Terzetto. Oh, bella speranza! (Alfredo, Amalia, Eduardo) - Live” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x16c298937002fe6d2346b01dfdadbfdb6c26baf881b50d29fd424c65658f5f0e and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192421111.
Recording identifiers
- ISRC
- HKI192421111
- Title
- Alfredo il grande, A. 9, Act I Scene 5: Terzetto. Oh, bella speranza! (Alfredo, Amalia, Eduardo) - Live
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x16c298937002fe6d2346b01dfdadbfdb6c26baf881b50d29fd424c65658f5f0e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f0531bd6b7d0cf99cc907c28467b20b0ec6ae0a29dcf8834018add3a1191077f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192421111
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Alfredo il grande, A. 9, Act I Scene 5: Terzetto. Oh, bella speranza! (Alfredo, Amalia, Eduardo) - Live · Machine-readable JSON-LD