ISRC GBAYC0003455
Verified recording
GBAYC0003455 is “Puccini: Tosca, Act 2: "Orsù, Tosca, parlate" (Scarpia, Tosca, Cavaradossi, Spoletta, Sciarrone)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x14ee0d9ae5a43a123816de17774054e4457736e544a6ef6fad8daa732f0751a2 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/GBAYC0003455.
Recording identifiers
- ISRC
- GBAYC0003455
- Title
- Puccini: Tosca, Act 2: "Orsù, Tosca, parlate" (Scarpia, Tosca, Cavaradossi, Spoletta, Sciarrone)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x14ee0d9ae5a43a123816de17774054e4457736e544a6ef6fad8daa732f0751a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:30a8039184c8ec23a0c22bb7a85ac6cf977b4a059418e3dda816a9a5359f38b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003455
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: Tosca, Act 2: "Orsù, Tosca, parlate" (Scarpia, Tosca, Cavaradossi, Spoletta, Sciarrone) · Machine-readable JSON-LD