ISRC ITDQ71212560
Verified recording
ITDQ71212560 is “Lucrezia Borgia: Prologue, Scene 3: Maffio Orsini, signora, son'io (Orsini, Gazella, Petrucci, Liverotto, Gennaro, Lucrezia)” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xe39aeac58302ada6c4807596bec2b98bbce39091d5c763dc76f5c6c463cf4617 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDQ71212560.
Recording identifiers
- ISRC
- ITDQ71212560
- Title
- Lucrezia Borgia: Prologue, Scene 3: Maffio Orsini, signora, son'io (Orsini, Gazella, Petrucci, Liverotto, Gennaro, Lucrezia)
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xe39aeac58302ada6c4807596bec2b98bbce39091d5c763dc76f5c6c463cf4617
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:27665a5485ffb0100f2bf282ccae7b2916efbc76c0e3767130bb78721fdf7ac2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDQ71212560
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lucrezia Borgia: Prologue, Scene 3: Maffio Orsini, signora, son'io (Orsini, Gazella, Petrucci, Liverotto, Gennaro, Lucrezia) · Machine-readable JSON-LD