ISRC ITDQ71232560
Verified recording
ITDQ71232560 is “Lucrezia Borgia: Act I Scene 1: Vieni, la mia vendetta (Duca)” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xc6411a37c66220c72b9dbf1d036988ab5d09cfa40cae3de65bb6ada1808a4d98 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDQ71232560.
Recording identifiers
- ISRC
- ITDQ71232560
- Title
- Lucrezia Borgia: Act I Scene 1: Vieni, la mia vendetta (Duca)
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xc6411a37c66220c72b9dbf1d036988ab5d09cfa40cae3de65bb6ada1808a4d98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:f14aeecf689e7a0835e3a4b81f04a39e542770e0e77c58cf573c582d6acfc74a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDQ71232560
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Lucrezia Borgia: Act I Scene 1: Vieni, la mia vendetta (Duca) · Machine-readable JSON-LD