ISRC GBAYC9702309
Verified recording
GBAYC9702309 is “Rigoletto, Act III: Della vendetta alfin giunge l'istante (Rigoletto/Sparafucile/Duca)” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x9e9f4754105507c93f687a612056e53d7fe6a510297ff0f1bc2629ab760e1b34 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702309.
Recording identifiers
- ISRC
- GBAYC9702309
- Title
- Rigoletto, Act III: Della vendetta alfin giunge l'istante (Rigoletto/Sparafucile/Duca)
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x9e9f4754105507c93f687a612056e53d7fe6a510297ff0f1bc2629ab760e1b34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b73a0afb946b35e259ddb761f8412dce0d216d475015cf8a55791821114b2d35- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702309
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Rigoletto, Act III: Della vendetta alfin giunge l'istante (Rigoletto/Sparafucile/Duca) · Machine-readable JSON-LD