ISRC GBF077441113
Verified recording
GBF077441113 is “Maria Stuarda / Act 2: "O nube che lieve per l'aria"” by Gaetano Donizetti,
registered on the CopyrightChains blockchain with CopyrightID
0x324ba592bc14656e9962ba8973dc75c87e670c914fa0784364408cd5ae3372a7 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/GBF077441113.
Recording identifiers
- ISRC
- GBF077441113
- Title
- Maria Stuarda / Act 2: "O nube che lieve per l'aria"
- Artist
- Gaetano Donizetti
- CopyrightID (CopyrightChains transaction hash)
0x324ba592bc14656e9962ba8973dc75c87e670c914fa0784364408cd5ae3372a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f3e23d1ce879aecda40b910ac5e6dd4ccaa590db3c6ad22072957ea06c3ae0c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441113
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Maria Stuarda / Act 2: "O nube che lieve per l'aria" · Machine-readable JSON-LD