ISRC HKI190348128
Verified recording
HKI190348128 is “Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act II No. 13: Recitativo - Che novità” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x3af323091b667ddd4983e5dee2e4edbc651f1580a474563f34515f23fe1de64b and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190348128.
Recording identifiers
- ISRC
- HKI190348128
- Title
- Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act II No. 13: Recitativo - Che novità
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x3af323091b667ddd4983e5dee2e4edbc651f1580a474563f34515f23fe1de64b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:a9815ac85eaf76de4b1569509c658fd2a841426a976f8debf9718af2470a5bd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190348128
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act II No. 13: Recitativo - Che novità · Machine-readable JSON-LD