ISRC DEF058031311
Verified recording
DEF058031311 is “Un ballo in maschera, Act II: Duet. Teco io sto - Non sai tu che - Oh, qual soave brivido” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x5d04a45319a2b958c573b02eb778f9252247dc2b983e4c8b62f4012cf35c54ed and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031311.
Recording identifiers
- ISRC
- DEF058031311
- Title
- Un ballo in maschera, Act II: Duet. Teco io sto - Non sai tu che - Oh, qual soave brivido
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x5d04a45319a2b958c573b02eb778f9252247dc2b983e4c8b62f4012cf35c54ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:d8740b5250630561f5443bb9c9e308d502031b9a5a508645d3e656dd5884f402- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031311
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Un ballo in maschera, Act II: Duet. Teco io sto - Non sai tu che - Oh, qual soave brivido · Machine-readable JSON-LD