ISRC GBF079140438
Verified recording
GBF079140438 is “Otello, Act IV: Era più calmo? - Live in Chicago & New York, 1991” by Giuseppe Verdi,
registered on the CopyrightChains blockchain with CopyrightID
0x9acfc38a3b649499f4aa6b1af40006691a16568ceab09a2c6a952b59a70a4854 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/GBF079140438.
Recording identifiers
- ISRC
- GBF079140438
- Title
- Otello, Act IV: Era più calmo? - Live in Chicago & New York, 1991
- Artist
- Giuseppe Verdi
- CopyrightID (CopyrightChains transaction hash)
0x9acfc38a3b649499f4aa6b1af40006691a16568ceab09a2c6a952b59a70a4854
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:17fc99b77b4bc2fb660922bfd27267e6ac7a315cdcd59e0d516b9ab01aa2fd31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079140438
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Otello, Act IV: Era più calmo? - Live in Chicago & New York, 1991 · Machine-readable JSON-LD