ISRC ITZ041400050
Verified recording
ITZ041400050 is “Manon Lescaut, Act I: Donna non vidi mai” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x3ab5de138182360af095392647b610885689ee892eeb1a607e5e9fd14b18f9bc and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041400050.
Recording identifiers
- ISRC
- ITZ041400050
- Title
- Manon Lescaut, Act I: Donna non vidi mai
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x3ab5de138182360af095392647b610885689ee892eeb1a607e5e9fd14b18f9bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:1e75d500f7fac58d4f820355713a9d44456a240c7aa8d53bfef7a8aef5f23719- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ041400050
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Manon Lescaut, Act I: Donna non vidi mai · Machine-readable JSON-LD