ISRC HKI190348207
Verified recording
HKI190348207 is “Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act III No. 16: Recitativo - Che imbarazzo e mai questo!” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x56c457a376a55612c03059a6d436664c10f81380f8f692207783141f565e7185 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190348207.
Recording identifiers
- ISRC
- HKI190348207
- Title
- Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act III No. 16: Recitativo - Che imbarazzo e mai questo!
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x56c457a376a55612c03059a6d436664c10f81380f8f692207783141f565e7185
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:899afe81b010909a3eed6dd59a2b8200629e1ec993a05c8711c7dd7db1941179- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190348207
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act III No. 16: Recitativo - Che imbarazzo e mai questo! · Machine-readable JSON-LD