ISRC GBAYC8901596
Verified recording
GBAYC8901596 is “Puccini: Tosca, Act 1 Scene 3: "Recondita armonia" (Cavaradossi)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xda4ee5d16241440781b7d09ccd4a061ad6bae06e825d3051785856fc0e581837 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901596.
Recording identifiers
- ISRC
- GBAYC8901596
- Title
- Puccini: Tosca, Act 1 Scene 3: "Recondita armonia" (Cavaradossi)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xda4ee5d16241440781b7d09ccd4a061ad6bae06e825d3051785856fc0e581837
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:905d12074da6e2b7402585bc50a4f6e751070eac395895aadef5a322e277cdbb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8901596
- Bitcoin block existence check
- https://blockstream.info/api/block/957050
Full record
Track page: Puccini: Tosca, Act 1 Scene 3: "Recondita armonia" (Cavaradossi) · Machine-readable JSON-LD