ISRC GBF077041137
Verified recording
GBF077041137 is “Un ballo in maschera / Act 3: "Ella è pura"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xf4e033f3648238cda7a4b57d279910da3ba1c898bd8f1441922a79c644357a2f and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041137.
Recording identifiers
- ISRC
- GBF077041137
- Title
- Un ballo in maschera / Act 3: "Ella è pura"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xf4e033f3648238cda7a4b57d279910da3ba1c898bd8f1441922a79c644357a2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:879eb0c42a770f598923d6844165268789c6a951f9e176df9f230beeb34499f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041137
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Un ballo in maschera / Act 3: "Ella è pura" · Machine-readable JSON-LD