ISRC HKI192421103
Verified recording
HKI192421103 is “Alfredo il grande, A. 9, Act I Scene 1: Su presto, alla campagna! (Chorus, Eduardo, Amalia, Guglielmo, Margherita) - Live” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x3596273e921910bcd4fd54af959f061ded17eb3eaa0da5d3ec7bd32b14d372d6 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/HKI192421103.
Recording identifiers
- ISRC
- HKI192421103
- Title
- Alfredo il grande, A. 9, Act I Scene 1: Su presto, alla campagna! (Chorus, Eduardo, Amalia, Guglielmo, Margherita) - Live
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x3596273e921910bcd4fd54af959f061ded17eb3eaa0da5d3ec7bd32b14d372d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:a2db3124b950c5fa72b7bffa48b1b9303a439b5caf8982cd368c933796393200- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192421103
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Alfredo il grande, A. 9, Act I Scene 1: Su presto, alla campagna! (Chorus, Eduardo, Amalia, Guglielmo, Margherita) - Live · Machine-readable JSON-LD