ISRC GBF077041111
Verified recording
GBF077041111 is “Un ballo in maschera / Act 1: "Su, profetessa"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xa1dfa97ab0ae2bd7d385d6c3eab66b13e13bd37a8fa10cee7d10ca2082514449 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041111.
Recording identifiers
- ISRC
- GBF077041111
- Title
- Un ballo in maschera / Act 1: "Su, profetessa"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xa1dfa97ab0ae2bd7d385d6c3eab66b13e13bd37a8fa10cee7d10ca2082514449
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:3f8b9cc758dc77b926a546a30062bf363d36a632d9f65bef77e40fc04f6ff715- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077041111
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Un ballo in maschera / Act 1: "Su, profetessa" · Machine-readable JSON-LD