ISRC HKI199706411
Verified recording
HKI199706411 is “Il barbiere di Siviglia (The Barber of Seville): Act II Aria: Contro un cor che accende amore (Rosina, Conte)” by Gioachino Rossini,
registered on the CopyrightChains blockchain with CopyrightID
0xbc36b0487acb77bf2b7e66ce39168fdbbce8c99ae7ae0d6539a7c663ee0c2f77 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199706411.
Recording identifiers
- ISRC
- HKI199706411
- Title
- Il barbiere di Siviglia (The Barber of Seville): Act II Aria: Contro un cor che accende amore (Rosina, Conte)
- Artist
- Gioachino Rossini
- CopyrightID (CopyrightChains transaction hash)
0xbc36b0487acb77bf2b7e66ce39168fdbbce8c99ae7ae0d6539a7c663ee0c2f77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:5e4afd96c860dfab2f6a74faba3a898d187253adf396e9941492eb9bdee98cdf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199706411
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Il barbiere di Siviglia (The Barber of Seville): Act II Aria: Contro un cor che accende amore (Rosina, Conte) · Machine-readable JSON-LD