ISRC NLA507509923
Verified recording
NLA507509923 is “Lucia di Lammermoor / Act 2: "T'allontana sciagurato"” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x34c47618029d2fcbcaf83464a2f5b996638ab92fd13922e31eb8b04864791607 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507509923.
Recording identifiers
- ISRC
- NLA507509923
- Title
- Lucia di Lammermoor / Act 2: "T'allontana sciagurato"
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x34c47618029d2fcbcaf83464a2f5b996638ab92fd13922e31eb8b04864791607
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:3bc385e3132d5d897e6b2bc09f278d87269b8f2ab49ac58d2b5b5945b27e4a7b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA507509923
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Lucia di Lammermoor / Act 2: "T'allontana sciagurato" · Machine-readable JSON-LD