ISRC GBAYC0003468
Verified recording
GBAYC0003468 is “Puccini: Tosca, Act 2: "Or gli perdono!" (Tosca)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x8f95ae3ca3fd8e0aae9224fe5de902e7164dbf640697550f15833d8ab140f9fc and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003468.
Recording identifiers
- ISRC
- GBAYC0003468
- Title
- Puccini: Tosca, Act 2: "Or gli perdono!" (Tosca)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x8f95ae3ca3fd8e0aae9224fe5de902e7164dbf640697550f15833d8ab140f9fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:82f181bc2d1ae3032d99eef2dda99d08c52a4422d72fca9fab0f23c8d8cc541a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003468
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Puccini: Tosca, Act 2: "Or gli perdono!" (Tosca) · Machine-readable JSON-LD