ISRC GBAYC0003445
Verified recording
GBAYC0003445 is “Puccini: Tosca, Act 1: "Tre sbirri, una carrozza" (Scarpia, Spoletta, Coro)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xfcbab4a43d9f6710b0d065aceec5e68d6e6b1e4e75c99e473e04f818694bdf72 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003445.
Recording identifiers
- ISRC
- GBAYC0003445
- Title
- Puccini: Tosca, Act 1: "Tre sbirri, una carrozza" (Scarpia, Spoletta, Coro)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xfcbab4a43d9f6710b0d065aceec5e68d6e6b1e4e75c99e473e04f818694bdf72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:a5e77af4533e1f501cd84cae70fbc3a4b4c4cd434a715c63c8dae87bac0ee8d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003445
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Puccini: Tosca, Act 1: "Tre sbirri, una carrozza" (Scarpia, Spoletta, Coro) · Machine-readable JSON-LD