ISRC DEF058031335
Verified recording
DEF058031335 is “Un ballo in maschera, Act III: Siam soli. Udite - Dunque l'onta - D'una grazia vi supplico” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0xe834e6c81eb97cf235001688368fec0e87190409a018020619d792d729551631 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/DEF058031335.
Recording identifiers
- ISRC
- DEF058031335
- Title
- Un ballo in maschera, Act III: Siam soli. Udite - Dunque l'onta - D'una grazia vi supplico
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0xe834e6c81eb97cf235001688368fec0e87190409a018020619d792d729551631
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4bf2b06d3753cc76c8e5ced223300adeb22bae3acde899a6003c45a761ae1636- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058031335
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Un ballo in maschera, Act III: Siam soli. Udite - Dunque l'onta - D'una grazia vi supplico · Machine-readable JSON-LD