ISRC HKI190348113
Verified recording
HKI190348113 is “Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act I No. 6: Recitativo - Ah son perduto!” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x81b24518e51f86033e092a5c7d5790dcd36cd45429c159fb34548ba653904cee 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/HKI190348113.
Recording identifiers
- ISRC
- HKI190348113
- Title
- Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act I No. 6: Recitativo - Ah son perduto!
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x81b24518e51f86033e092a5c7d5790dcd36cd45429c159fb34548ba653904cee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:97da595b082373039c062614ba9a40a0d16aff2511f5fad9e8b5d2f2971cbe3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190348113
- 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. 6: Recitativo - Ah son perduto! · Machine-readable JSON-LD