ISRC ITDQ71225610
Verified recording
ITDQ71225610 is “Lucrezia Borgia: Act II Scene 5: Il segreto per esser felici (Orsini)” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xd58a47e8dda84f01183b6ff28f2cf9a3873fafb20b4f9f16ec960fb6b2859d67 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDQ71225610.
Recording identifiers
- ISRC
- ITDQ71225610
- Title
- Lucrezia Borgia: Act II Scene 5: Il segreto per esser felici (Orsini)
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xd58a47e8dda84f01183b6ff28f2cf9a3873fafb20b4f9f16ec960fb6b2859d67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:f5e1fa52f9e100db79e0ac6821358b75734bbf6863a92a1b87dd33640d003e9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDQ71225610
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Lucrezia Borgia: Act II Scene 5: Il segreto per esser felici (Orsini) · Machine-readable JSON-LD