ISRC DEF058930005
Verified recording
DEF058930005 is “Un ballo in maschera, Act I: Volta la terrea "Oscar's Aria"” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x5a389134b153fb42526ac6b6fb6dd0cea9289d2c60ecec031bd8e18e1cc403db and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058930005.
Recording identifiers
- ISRC
- DEF058930005
- Title
- Un ballo in maschera, Act I: Volta la terrea "Oscar's Aria"
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x5a389134b153fb42526ac6b6fb6dd0cea9289d2c60ecec031bd8e18e1cc403db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:ffc9f93ce897bf04f574159e783dc1934dd5c95b3fc4c80e4c1cc0586eb94cd8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058930005
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Un ballo in maschera, Act I: Volta la terrea "Oscar's Aria" · Machine-readable JSON-LD