ISRC GBAYC0202632
Verified recording
GBAYC0202632 is “Puccini: Tosca, Act 2 Scene 5: "E qual via scegliete? … Tosca, finalmente mia!" (Scarpia, Tosca)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x83a0ae92d2846a16a3b5c40f4bd861d857a710de1304a6c6b2504ae829d029f3 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0202632.
Recording identifiers
- ISRC
- GBAYC0202632
- Title
- Puccini: Tosca, Act 2 Scene 5: "E qual via scegliete? … Tosca, finalmente mia!" (Scarpia, Tosca)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x83a0ae92d2846a16a3b5c40f4bd861d857a710de1304a6c6b2504ae829d029f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:de674fe9ebeeefccc63d2ecb8198cd3982f9121247dab93bd5f3745612a6b24b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0202632
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Puccini: Tosca, Act 2 Scene 5: "E qual via scegliete? … Tosca, finalmente mia!" (Scarpia, Tosca) · Machine-readable JSON-LD