ISRC GBAYC0202825
Verified recording
GBAYC0202825 is “Puccini: Tosca, Act 2: "Vissi d'arte" (Tosca)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x1654f3e850ea0d9878bb94baf97f88d4e52293f23c970ce784e71ee46f594363 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0202825.
Recording identifiers
- ISRC
- GBAYC0202825
- Title
- Puccini: Tosca, Act 2: "Vissi d'arte" (Tosca)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x1654f3e850ea0d9878bb94baf97f88d4e52293f23c970ce784e71ee46f594363
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:7d509958d9b73c1de70ee9764604feef244fc38fc5d408bd9d2a3da542fb4661- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0202825
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Puccini: Tosca, Act 2: "Vissi d'arte" (Tosca) · Machine-readable JSON-LD