ISRC HKI190159223
Verified recording
HKI190159223 is “Turandot: Act II Scene 2: Un giuramento atroce mi costringe” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xd9c725ae1598afa08078403f6510156219cdeae951aa40071ff0277a69386853 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190159223.
Recording identifiers
- ISRC
- HKI190159223
- Title
- Turandot: Act II Scene 2: Un giuramento atroce mi costringe
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xd9c725ae1598afa08078403f6510156219cdeae951aa40071ff0277a69386853
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:13ec43c06d426c1768855b76e99cf8943ca2b5cc5d004eede4da057bd4bd0a43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190159223
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Turandot: Act II Scene 2: Un giuramento atroce mi costringe · Machine-readable JSON-LD