ISRC DEN962031108
Verified recording
DEN962031108 is “Lucia di Lammermoor / Act 3: Spargi d'amaro pianto” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x86e5fb83f7b83760af3200d7c423b0622c1907b93d692d79d3946205f2f472ae and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962031108.
Recording identifiers
- ISRC
- DEN962031108
- Title
- Lucia di Lammermoor / Act 3: Spargi d'amaro pianto
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x86e5fb83f7b83760af3200d7c423b0622c1907b93d692d79d3946205f2f472ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:603fa827f1c5abdfe392bf301cbcbd08c818a2a0888a5107ef5c30e16414985a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962031108
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: Lucia di Lammermoor / Act 3: Spargi d'amaro pianto · Machine-readable JSON-LD