ISRC DEN960802200
Verified recording
DEN960802200 is “Lucrezia Borgia / Act II: "Il segreto per esser felici"” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x3ac748a7cf65ee284fd3cb305fe8c313d891c54a7b2241007cf716938e68a401 and independently timestamped
in Bitcoin block 956891 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802200.
Recording identifiers
- ISRC
- DEN960802200
- Title
- Lucrezia Borgia / Act II: "Il segreto per esser felici"
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x3ac748a7cf65ee284fd3cb305fe8c313d891c54a7b2241007cf716938e68a401
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T07:16:32+00:00
- Bitcoin block
- 956891
- Canonical record hash
sha256:64c4a073de3160c9197ff107c6085132045e0d41d0d822d0f01fe12526cc96b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802200
- Bitcoin block existence check
- https://blockstream.info/api/block/956891
Full record
Track page: Lucrezia Borgia / Act II: "Il segreto per esser felici" · Machine-readable JSON-LD