ISRC HKI190871326
Verified recording
HKI190871326 is “La Rondine: Act II: Bevo al tuo fresco sorriso (Ruggero, Magda, Lisette, Prunier, Chorus)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x4e4ffa3f4b1d1056e50e91baad3b63f4aba7b7812843cae7c51c44a611d5a1d3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190871326.
Recording identifiers
- ISRC
- HKI190871326
- Title
- La Rondine: Act II: Bevo al tuo fresco sorriso (Ruggero, Magda, Lisette, Prunier, Chorus)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x4e4ffa3f4b1d1056e50e91baad3b63f4aba7b7812843cae7c51c44a611d5a1d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3ea025ed35a91420acc675f86c3f3670f2cca16d74bb1ffa20d97733e780f0e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190871326
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: La Rondine: Act II: Bevo al tuo fresco sorriso (Ruggero, Magda, Lisette, Prunier, Chorus) · Machine-readable JSON-LD