ISRC GBAYC9701422
Verified recording
GBAYC9701422 is “Puccini: Tosca, Act 3 Scene 3: "E non giungono" (Tosca, Cavaradossi, Carceriere)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xc852ffe4d564636b5f64113ba5fe31ccc152b30ee59bce231c82930c842ca97d 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/GBAYC9701422.
Recording identifiers
- ISRC
- GBAYC9701422
- Title
- Puccini: Tosca, Act 3 Scene 3: "E non giungono" (Tosca, Cavaradossi, Carceriere)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xc852ffe4d564636b5f64113ba5fe31ccc152b30ee59bce231c82930c842ca97d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dd3168bf8ff2212a3819a0f0a0fcd349fab6f94a6806bbff48b0ba7beb301382- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701422
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: Tosca, Act 3 Scene 3: "E non giungono" (Tosca, Cavaradossi, Carceriere) · Machine-readable JSON-LD