ISRC GBAYC0003451
Verified recording
GBAYC0003451 is “Puccini: Tosca, Act 2: "Dov'è Angelotti?" (Scarpia, Cavaradossi, Spoletta, Tosca)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x5ddcbcecf74e4b5f5d78549ab8ed64cd07bd76c534e9fcd3f6f56c725c03d670 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003451.
Recording identifiers
- ISRC
- GBAYC0003451
- Title
- Puccini: Tosca, Act 2: "Dov'è Angelotti?" (Scarpia, Cavaradossi, Spoletta, Tosca)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x5ddcbcecf74e4b5f5d78549ab8ed64cd07bd76c534e9fcd3f6f56c725c03d670
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:0684ea9207a9651d07ba22a0e7eb701b3c98e864aaf52f553569b23ece70db6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003451
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Puccini: Tosca, Act 2: "Dov'è Angelotti?" (Scarpia, Cavaradossi, Spoletta, Tosca) · Machine-readable JSON-LD