ISRC DEF059330838
Verified recording
DEF059330838 is “Otello / Act III: Quest'è il segnale” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x323013d716455cef69525732df68821d6a4bbc7cdce9d41474dc99256b3aed5f and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059330838.
Recording identifiers
- ISRC
- DEF059330838
- Title
- Otello / Act III: Quest'è il segnale
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x323013d716455cef69525732df68821d6a4bbc7cdce9d41474dc99256b3aed5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:fa4d31c60f4502f20c2e433a33ccf9aa8a0a657540b35371abcfecd5d9b46fd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059330838
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Otello / Act III: Quest'è il segnale · Machine-readable JSON-LD