ISRC GBAYC0003457
Verified recording
GBAYC0003457 is “Puccini: Tosca, Act 2: "Nel pozzo, nel giardino. Va, Spoletta" (Scarpia, Cavaradossi, Tosca, Sciarrone)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xc7b5667d0b4327724814d0376ab56b8d02618673e500c391995c8ee05889cc30 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003457.
Recording identifiers
- ISRC
- GBAYC0003457
- Title
- Puccini: Tosca, Act 2: "Nel pozzo, nel giardino. Va, Spoletta" (Scarpia, Cavaradossi, Tosca, Sciarrone)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xc7b5667d0b4327724814d0376ab56b8d02618673e500c391995c8ee05889cc30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:b1414844185a732f942963d6e3c7895c12a1b43ae379b11e383c37b91822fe4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003457
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Puccini: Tosca, Act 2: "Nel pozzo, nel giardino. Va, Spoletta" (Scarpia, Cavaradossi, Tosca, Sciarrone) · Machine-readable JSON-LD