ISRC HKI191031904
Verified recording
HKI191031904 is “La cambiale di matrimonio: Scene 2: Stretta dell'introduzione: Ecco una lettera per voi, signore (Norton, Clarina, Mill)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xdf4223c99c7c2659892b164dcc42b39345b554eafc1b4ff8927f6e50c26a8648 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191031904.
Recording identifiers
- ISRC
- HKI191031904
- Title
- La cambiale di matrimonio: Scene 2: Stretta dell'introduzione: Ecco una lettera per voi, signore (Norton, Clarina, Mill)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xdf4223c99c7c2659892b164dcc42b39345b554eafc1b4ff8927f6e50c26a8648
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:571a258ce6d65735c146ea5e5934db87294ce084180cfee0c0e0236fad332e46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191031904
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: La cambiale di matrimonio: Scene 2: Stretta dell'introduzione: Ecco una lettera per voi, signore (Norton, Clarina, Mill) · Machine-readable JSON-LD