ISRC USA370917907
Verified recording
USA370917907 is “Un ballo in maschera: Alzati…Eri tu che macchiavi” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xd651975c586b105e4adf7e1c54bdd909ec4facb90f12cbcd24bfd33ff306408d 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/USA370917907.
Recording identifiers
- ISRC
- USA370917907
- Title
- Un ballo in maschera: Alzati…Eri tu che macchiavi
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xd651975c586b105e4adf7e1c54bdd909ec4facb90f12cbcd24bfd33ff306408d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2d5133f71d338d9232123bc6cca3fae2ee13c6cc081a2c9ebc6ec440817a0064- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370917907
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Un ballo in maschera: Alzati…Eri tu che macchiavi · Machine-readable JSON-LD