ISRC GBAYC9701398
Verified recording
GBAYC9701398 is “Puccini: Tosca, Act 1 Scene 8: "Un tal baccano in chiesa!" (Scarpia, Sagrestano, Spoletta)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xcb8b7c729ee061033799035eb67828a04e812012ba85a2575866a6d312627f37 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701398.
Recording identifiers
- ISRC
- GBAYC9701398
- Title
- Puccini: Tosca, Act 1 Scene 8: "Un tal baccano in chiesa!" (Scarpia, Sagrestano, Spoletta)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xcb8b7c729ee061033799035eb67828a04e812012ba85a2575866a6d312627f37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:fc52ea380a9135e2f9923cb600b0579736744c3609335d59c90f602f71e314ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701398
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Puccini: Tosca, Act 1 Scene 8: "Un tal baccano in chiesa!" (Scarpia, Sagrestano, Spoletta) · Machine-readable JSON-LD