ISRC GBAYC0003472
Verified recording
GBAYC0003472 is “Puccini: Tosca, Act 3: Le campane suonano mattutino” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x365c55b79aa2ea533378a76b3de5da8cc131bc55e01f3d7abb03e057ccab8c55 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003472.
Recording identifiers
- ISRC
- GBAYC0003472
- Title
- Puccini: Tosca, Act 3: Le campane suonano mattutino
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x365c55b79aa2ea533378a76b3de5da8cc131bc55e01f3d7abb03e057ccab8c55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:2478250ec17da17c497ef136a6cb5751b3f5e34171b1fe5f7118b38cead9ac88- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003472
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Puccini: Tosca, Act 3: Le campane suonano mattutino · Machine-readable JSON-LD