ISRC HKI199706407
Verified recording
HKI199706407 is “Il barbiere di Siviglia (The Barber of Seville): Act I Duetto: Dunque io son... tu non m'inganni? (Rosina, Figaro)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0x1424ae68664daba697e45b6add4736ecdf1675415af809ba0e88e5d7f4c427de and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199706407.
Recording identifiers
- ISRC
- HKI199706407
- Title
- Il barbiere di Siviglia (The Barber of Seville): Act I Duetto: Dunque io son... tu non m'inganni? (Rosina, Figaro)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0x1424ae68664daba697e45b6add4736ecdf1675415af809ba0e88e5d7f4c427de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:3d55ff9a2e0d8de2a45e1addb70b699db894aed6dbde02ac40a3897a8103f919- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199706407
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Il barbiere di Siviglia (The Barber of Seville): Act I Duetto: Dunque io son... tu non m'inganni? (Rosina, Figaro) · Machine-readable JSON-LD