ISRC DEN960802292
Verified recording
DEN960802292 is “L'assedio di Calais / Act II: "Suon tremendo!"” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x2d1c6e2c497ee20e9045809a40034ab7f427ab8f19c84c00fa1810ce14536fe9 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802292.
Recording identifiers
- ISRC
- DEN960802292
- Title
- L'assedio di Calais / Act II: "Suon tremendo!"
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x2d1c6e2c497ee20e9045809a40034ab7f427ab8f19c84c00fa1810ce14536fe9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:25fa0bc09163dce475533ab105b75da71ae6909326aa9946a39759c6df860950- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960802292
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: L'assedio di Calais / Act II: "Suon tremendo!" · Machine-readable JSON-LD