ISRC ITZ040900138
Verified recording
ITZ040900138 is “Andrea Chénier / Act 2: "Ecco laggiù Gérard ... La donna che mi ha chiesto"” by Umberto Giordano,
registered on the CopyrightChains blockchain with CopyrightID
0xd855608e3923031e6b3235bc5c2ca0a6cc4bb75ecfd8d4854184453532201d0a 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/ITZ040900138.
Recording identifiers
- ISRC
- ITZ040900138
- Title
- Andrea Chénier / Act 2: "Ecco laggiù Gérard ... La donna che mi ha chiesto"
- Artist
- Umberto Giordano
- CopyrightID (CopyrightChains transaction hash)
0xd855608e3923031e6b3235bc5c2ca0a6cc4bb75ecfd8d4854184453532201d0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aa136ea69eb9e02d368c7f4b611351490759d8ee080012ec24e6b26e9b991df5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITZ040900138
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Andrea Chénier / Act 2: "Ecco laggiù Gérard ... La donna che mi ha chiesto" · Machine-readable JSON-LD