ISRC NLA509108012
Verified recording
NLA509108012 is “Lucia di Lammermoor / Act I: Cruda, funesta smania” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x7792e54936bba7d3c3e78a26d3f910fb1decb8cf1a5e5cc7d75fbc377607aa3a and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509108012.
Recording identifiers
- ISRC
- NLA509108012
- Title
- Lucia di Lammermoor / Act I: Cruda, funesta smania
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x7792e54936bba7d3c3e78a26d3f910fb1decb8cf1a5e5cc7d75fbc377607aa3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:8c50368d9278da041234aaeb9eb37f895dc564d24fbe83d9608fd9a46c34eea7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509108012
- Bitcoin block existence check
- https://blockstream.info/api/block/957046
Full record
Track page: Lucia di Lammermoor / Act I: Cruda, funesta smania · Machine-readable JSON-LD