ISRC GBF077130535
Verified recording
GBF077130535 is “Lucia di Lammermoor / Act 3: "Oh meschina!"” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xcbd0cda885e13a6e8e8f010ff4ad02a9264d342b4422826a4440b60a3e21d6fb and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130535.
Recording identifiers
- ISRC
- GBF077130535
- Title
- Lucia di Lammermoor / Act 3: "Oh meschina!"
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xcbd0cda885e13a6e8e8f010ff4ad02a9264d342b4422826a4440b60a3e21d6fb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:622530a335caa2631827f14dba7bdcaf0a9e6699a4aca2a13c86662da9fc4f30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130535
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: Lucia di Lammermoor / Act 3: "Oh meschina!" · Machine-readable JSON-LD