ISRC NLA507719634
Verified recording
NLA507719634 is “Un ballo in maschera / Act 3: "Ah! perché qui! fuggite"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x59aef7a0e93d6fcd0014909b75cecf35067edc2e8ab8456e16d19f65f63cb237 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507719634.
Recording identifiers
- ISRC
- NLA507719634
- Title
- Un ballo in maschera / Act 3: "Ah! perché qui! fuggite"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x59aef7a0e93d6fcd0014909b75cecf35067edc2e8ab8456e16d19f65f63cb237
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:8fddb4689941dcbf2909a6f4f0360d690a33de8f83ff5b4aca3dcebf6eeb2848- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507719634
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Un ballo in maschera / Act 3: "Ah! perché qui! fuggite" · Machine-readable JSON-LD