ISRC HKI190348117
Verified recording
HKI190348117 is “Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act I No. 8: Recitativo - Cos' e questa commedia?” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x2192eb9a29a352b350340c2c4ed8e4fa4864cb6b06f64f0ae4a288c8b3ca6a2b and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190348117.
Recording identifiers
- ISRC
- HKI190348117
- Title
- Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act I No. 8: Recitativo - Cos' e questa commedia?
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x2192eb9a29a352b350340c2c4ed8e4fa4864cb6b06f64f0ae4a288c8b3ca6a2b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:892a86de50aa436e91120708f96f6fd8fdac0b8ffb6a5ad4fa4b40b28330dbcf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190348117
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act I No. 8: Recitativo - Cos' e questa commedia? · Machine-readable JSON-LD