ISRC ITZ040900151
Verified recording
ITZ040900151 is “Andrea Chénier / Act 3: "Udiamo i testimoni! ... Qui la giustizia ha nome"” by Umberto Giordano,
registered on the CopyrightChains blockchain with CopyrightID
0x74e63d48856bb7bfd331bc80b443860a053cc80f0d44c682d217b72842c87fea and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900151.
Recording identifiers
- ISRC
- ITZ040900151
- Title
- Andrea Chénier / Act 3: "Udiamo i testimoni! ... Qui la giustizia ha nome"
- Artist
- Umberto Giordano
- CopyrightID (CopyrightChains transaction hash)
0x74e63d48856bb7bfd331bc80b443860a053cc80f0d44c682d217b72842c87fea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d5ad963223f415458c8efbec84e56fb726a3f34b02c8ea99ab1c43b20a0c0850- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900151
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Andrea Chénier / Act 3: "Udiamo i testimoni! ... Qui la giustizia ha nome" · Machine-readable JSON-LD