ISRC GBF077041134
Verified recording
GBF077041134 is “Un ballo in maschera / Act 3: "Saper vorreste"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xf1a3e50116f88db52519b200f2068b899f9c53a886e7b3e553081386b2234667 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041134.
Recording identifiers
- ISRC
- GBF077041134
- Title
- Un ballo in maschera / Act 3: "Saper vorreste"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xf1a3e50116f88db52519b200f2068b899f9c53a886e7b3e553081386b2234667
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:9a07fd84b5e56b79e9f4da9960897a8826263524c243c67f7c89b6068fc13c9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041134
- Bitcoin block existence check
- https://blockstream.info/api/block/960207
Full record
Track page: Un ballo in maschera / Act 3: "Saper vorreste" · Machine-readable JSON-LD