ISRC GBF076842704
Verified recording
GBF076842704 is “Anna Bolena, Act 1, Scene 1: Si taciturna e mesta” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x020a8426d75e9857ae0482b9ea3180a22c44cce8fa72b441fea1c892270c2266 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076842704.
Recording identifiers
- ISRC
- GBF076842704
- Title
- Anna Bolena, Act 1, Scene 1: Si taciturna e mesta
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x020a8426d75e9857ae0482b9ea3180a22c44cce8fa72b441fea1c892270c2266
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:efd91a5f7d8840a68ca69d9c7ab206129bf63897f71b9d20206760d0244f119f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076842704
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Anna Bolena, Act 1, Scene 1: Si taciturna e mesta · Machine-readable JSON-LD