ISRC DEF058031316
Verified recording
DEF058031316 is “Un ballo in maschera, Act III: Ella è pura” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xf39f4112a37026dea648d74fb9fce3d365773ecd3eb83c2658d1399c695df73b and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031316.
Recording identifiers
- ISRC
- DEF058031316
- Title
- Un ballo in maschera, Act III: Ella è pura
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xf39f4112a37026dea648d74fb9fce3d365773ecd3eb83c2658d1399c695df73b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:a6449d68e2c918ddaa4790a5c729639ae1478d73c90d2d3bc4bb2af6136cce3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031316
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Un ballo in maschera, Act III: Ella è pura · Machine-readable JSON-LD