ISRC GBF071340136
Verified recording
GBF071340136 is “Norma / Act 2 Scene 3: "Qual cor tradisti, qual cor perdesti" (Critical Ed. Maurizio Biondi and Riccardo Minasi)” by Vincenzo Bellini,
registered on the CopyrightChains blockchain with CopyrightID
0xcb5bd0e7f2804016fedee721fd5bebcad42738f11e86fa10f95d5f614f7923c7 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340136.
Recording identifiers
- ISRC
- GBF071340136
- Title
- Norma / Act 2 Scene 3: "Qual cor tradisti, qual cor perdesti" (Critical Ed. Maurizio Biondi and Riccardo Minasi)
- Artist
- Vincenzo Bellini
- CopyrightID (CopyrightChains transaction hash)
0xcb5bd0e7f2804016fedee721fd5bebcad42738f11e86fa10f95d5f614f7923c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:56ef47a516bcbbba3a31d47c6807f50ffe22b257fe6b17c389a2a7e7ead4808d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071340136
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Norma / Act 2 Scene 3: "Qual cor tradisti, qual cor perdesti" (Critical Ed. Maurizio Biondi and Riccardo Minasi) · Machine-readable JSON-LD