ISRC GBAYC9701407
Verified recording
GBAYC9701407 is “Puccini: Tosca, Act 2 Scene 4: "Ed or fra noi parliam da buoni amici … Sciarrone, che dice il Cavalier?" (Scarpia, Tosca, Sciarrone, Voce di Cavaradossi)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xdccbd115bcc0a1125975044357d2f3bf51d46fcf6377f284f767010ea2d661fc and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701407.
Recording identifiers
- ISRC
- GBAYC9701407
- Title
- Puccini: Tosca, Act 2 Scene 4: "Ed or fra noi parliam da buoni amici … Sciarrone, che dice il Cavalier?" (Scarpia, Tosca, Sciarrone, Voce di Cavaradossi)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xdccbd115bcc0a1125975044357d2f3bf51d46fcf6377f284f767010ea2d661fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:25afcaf2e0ccd92b34247b0d4dc45305188743598431731c37c66296a6560a5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701407
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Puccini: Tosca, Act 2 Scene 4: "Ed or fra noi parliam da buoni amici … Sciarrone, che dice il Cavalier?" (Scarpia, Tosca, Sciarrone, Voce di Cavaradossi) · Machine-readable JSON-LD