ISRC GBAYC9701418
Verified recording
GBAYC9701418 is “Puccini: Tosca, Act 3 Scene 2: "Mario Cavaradossi? A voi." (Carceriere, Cavaradossi)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xcba59cbd26ab1fa244ffa8db5a8f0bcd087fe8e105f03068f657fc0bebf0e411 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/GBAYC9701418.
Recording identifiers
- ISRC
- GBAYC9701418
- Title
- Puccini: Tosca, Act 3 Scene 2: "Mario Cavaradossi? A voi." (Carceriere, Cavaradossi)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xcba59cbd26ab1fa244ffa8db5a8f0bcd087fe8e105f03068f657fc0bebf0e411
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e614652f491bbf3d417025eb6a1df10eaf2abdb8fd99d82ee69d28c20f47c1b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701418
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: Tosca, Act 3 Scene 2: "Mario Cavaradossi? A voi." (Carceriere, Cavaradossi) · Machine-readable JSON-LD