ISRC GBAYC0003463
Verified recording
GBAYC0003463 is “Puccini: Tosca, Act 2: "Vissi d'arte, vissi d'amore" (Tosca, Scarpia)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x42b63d6c529012d9e03ac42117d7bea4777cb8693069135deced589b735085d6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003463.
Recording identifiers
- ISRC
- GBAYC0003463
- Title
- Puccini: Tosca, Act 2: "Vissi d'arte, vissi d'amore" (Tosca, Scarpia)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x42b63d6c529012d9e03ac42117d7bea4777cb8693069135deced589b735085d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c57acf34768299542633c42a73e950e8d3c80ec9c954a1518878f04bb294ffee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003463
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Puccini: Tosca, Act 2: "Vissi d'arte, vissi d'amore" (Tosca, Scarpia) · Machine-readable JSON-LD