ISRC GBAYC0003433
Verified recording
GBAYC0003433 is “Puccini: Tosca, Act 1: "Ora stammi a sentir" (Tosca, Cavaradossi)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x9530f535e0fedd7b200079ad1762a403db891989ecd8b278287390879d924b92 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/GBAYC0003433.
Recording identifiers
- ISRC
- GBAYC0003433
- Title
- Puccini: Tosca, Act 1: "Ora stammi a sentir" (Tosca, Cavaradossi)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x9530f535e0fedd7b200079ad1762a403db891989ecd8b278287390879d924b92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:27a252edbebe20816bee772b6c8f82819afbdfca681e6c6f36faa06d3e0d2e15- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003433
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: Tosca, Act 1: "Ora stammi a sentir" (Tosca, Cavaradossi) · Machine-readable JSON-LD