ISRC HKI190348214
Verified recording
HKI190348214 is “Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act III No. 19: Recitativo - Andiam, andiam, bel paggio” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6735b79aa68e5820293540efdefeb2295de1b99310d3b7fc82da8b23f18a44a5 and independently timestamped
in Bitcoin block 960165 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190348214.
Recording identifiers
- ISRC
- HKI190348214
- Title
- Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act III No. 19: Recitativo - Andiam, andiam, bel paggio
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6735b79aa68e5820293540efdefeb2295de1b99310d3b7fc82da8b23f18a44a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:29:40+00:00
- Bitcoin block
- 960165
- Canonical record hash
sha256:f1d23123b80c788d2cbf3e47ff47dac8bfd214bfff133e2057dadf5146632778- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190348214
- Bitcoin block existence check
- https://blockstream.info/api/block/960165
Full record
Track page: Die Hochzeit des Figaro, K. 492, 3. Akt: Canzonetta sull aria… Che soave zeffiretto (Die Verurteilten): Act III No. 19: Recitativo - Andiam, andiam, bel paggio · Machine-readable JSON-LD