ISRC GBF077441235
Verified recording
GBF077441235 is “La Favorita - Italian version - Act 4: Favorita del re!” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0xbbd7e4fb686130d3b347c9a71edb607ebbe139a12424e4ec5c8f97643fa810f8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441235.
Recording identifiers
- ISRC
- GBF077441235
- Title
- La Favorita - Italian version - Act 4: Favorita del re!
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0xbbd7e4fb686130d3b347c9a71edb607ebbe139a12424e4ec5c8f97643fa810f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1040710cc02eb45c13b913534a9e8de977ff5051e6c6cf00a5bf39fdfc66e664- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441235
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Favorita - Italian version - Act 4: Favorita del re! · Machine-readable JSON-LD