ISRC GBF077130536
Verified recording
GBF077130536 is “Lucia di Lammermoor / Act III: "Tu che a Dio spiegasti l'ali"” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x4c519799bea26ec32d2e7d39835e1bd1da3f52a0f70b05025d1bf0b5d7b41662 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130536.
Recording identifiers
- ISRC
- GBF077130536
- Title
- Lucia di Lammermoor / Act III: "Tu che a Dio spiegasti l'ali"
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x4c519799bea26ec32d2e7d39835e1bd1da3f52a0f70b05025d1bf0b5d7b41662
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:414102c337840ca73c9a515b5204ced62c8396fbfda7458c6695100723cee0c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077130536
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Lucia di Lammermoor / Act III: "Tu che a Dio spiegasti l'ali" · Machine-readable JSON-LD