ISRC DEF059330804
Verified recording
DEF059330804 is “Otello / Act I: Fuoco di gioia!” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x7325c9841514fb7542d7bc90fe7f06932c58d698167bfd8c435954357292df80 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059330804.
Recording identifiers
- ISRC
- DEF059330804
- Title
- Otello / Act I: Fuoco di gioia!
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x7325c9841514fb7542d7bc90fe7f06932c58d698167bfd8c435954357292df80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:c8919687e66088e0c2edf12e79f8e8f76943497151e7c231fcf815eb526dd36b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059330804
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Otello / Act I: Fuoco di gioia! · Machine-readable JSON-LD