ISRC GBAYC9701405
Verified recording
GBAYC9701405 is “Puccini: Tosca, Act 2 Scene 2: "Meno male!" (Scarpia, Spoletta, Tosca, Cavaradossi, Chorus)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x3648df429e82b90433786279a6af9b855ba54f06157fac47fb815e7cc0be9bf6 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701405.
Recording identifiers
- ISRC
- GBAYC9701405
- Title
- Puccini: Tosca, Act 2 Scene 2: "Meno male!" (Scarpia, Spoletta, Tosca, Cavaradossi, Chorus)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x3648df429e82b90433786279a6af9b855ba54f06157fac47fb815e7cc0be9bf6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:c6f3bbd21506d0d8bb33b53593d00a4226255613acfc201ff23ac7f8f4d7743a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701405
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Puccini: Tosca, Act 2 Scene 2: "Meno male!" (Scarpia, Spoletta, Tosca, Cavaradossi, Chorus) · Machine-readable JSON-LD